Find the structure of a text field

GET /_text_structure/find_field_structure

Find the structure of a text field in an Elasticsearch index.

This API provides a starting point for extracting further information from log messages already ingested into Elasticsearch. For example, if you have ingested data into a very simple index that has just @timestamp and message fields, you can use this API to see what common structure exists in the message field.

The response from the API contains:

Sample messages.
Statistics that reveal the most common values for all fields detected within the text and basic numeric statistics for numeric fields.
Information about the structure of the text, which is useful when you write ingest configurations to index it or similarly formatted text.
Appropriate mappings for an Elasticsearch index, which you could use to ingest the text.

All this information can be calculated by the structure finder with no guidance. However, you can optionally override some of the decisions about the text structure by specifying one or more query parameters.

If the structure finder produces unexpected results, specify the explain query parameter and an explanation will appear in the response. It helps determine why the returned structure was chosen.

Query parameters

column_names string

If format is set to delimited, you can specify the column names in a comma-separated list. If this parameter is not specified, the structure finder uses the column names from the header row of the text. If the text does not have a header row, columns are named "column1", "column2", "column3", for example.
delimiter string

If you have set format to delimited, you can specify the character used to delimit the values in each row. Only a single character is supported; the delimiter cannot have multiple characters. By default, the API considers the following possibilities: comma, tab, semi-colon, and pipe (|). In this default scenario, all rows must have the same number of fields for the delimited format to be detected. If you specify a delimiter, up to 10% of the rows can have a different number of columns than the first row.
documents_to_sample number

The number of documents to include in the structural analysis. The minimum value is 2.
ecs_compatibility string

The mode of compatibility with ECS compliant Grok patterns. Use this parameter to specify whether to use ECS Grok patterns instead of legacy ones when the structure finder creates a Grok pattern. This setting primarily has an impact when a whole message Grok pattern such as %{CATALINALOG} matches the input. If the structure finder identifies a common structure but has no idea of the meaning then generic field names such as path, ipaddress, field1, and field2 are used in the grok_pattern output. The intention in that situation is that a user who knows the meanings will rename the fields before using them.

Values are disabled or v1.
explain boolean

If true, the response includes a field named explanation, which is an array of strings that indicate how the structure finder produced its result.
field string Required

The field that should be analyzed.
format string

The high level structure of the text. By default, the API chooses the format. In this default scenario, all rows must have the same number of fields for a delimited format to be detected. If the format is set to delimited and the delimiter is not set, however, the API tolerates up to 5% of rows that have a different number of columns than the first row.

Values are delimited, ndjson, semi_structured_text, or xml.
grok_pattern string

If the format is semi_structured_text, you can specify a Grok pattern that is used to extract fields from every message in the text. The name of the timestamp field in the Grok pattern must match what is specified in the timestamp_field parameter. If that parameter is not specified, the name of the timestamp field in the Grok pattern must match "timestamp". If grok_pattern is not specified, the structure finder creates a Grok pattern.
index string Required

The name of the index that contains the analyzed field.
quote string

If the format is delimited, you can specify the character used to quote the values in each row if they contain newlines or the delimiter character. Only a single character is supported. If this parameter is not specified, the default value is a double quote ("). If your delimited text format does not use quoting, a workaround is to set this argument to a character that does not appear anywhere in the sample.
should_trim_fields boolean

If the format is delimited, you can specify whether values between delimiters should have whitespace trimmed from them. If this parameter is not specified and the delimiter is pipe (|), the default value is true. Otherwise, the default value is false.
timeout string

The maximum amount of time that the structure analysis can take. If the analysis is still running when the timeout expires, it will be stopped.

Values are -1 or 0.
timestamp_field string

The name of the field that contains the primary timestamp of each record in the text. In particular, if the text was ingested into an index, this is the field that would be used to populate the @timestamp field.

If the format is semi_structured_text, this field must match the name of the appropriate extraction in the grok_pattern. Therefore, for semi-structured text, it is best not to specify this parameter unless grok_pattern is also specified.

For structured text, if you specify this parameter, the field must exist within the text.

If this parameter is not specified, the structure finder makes a decision about which field (if any) is the primary timestamp field. For structured text, it is not compulsory to have a timestamp in the text.
timestamp_format string
The Java time format of the timestamp field in the text. Only a subset of Java time format letter groups are supported:
- a
- d
- dd
- EEE
- EEEE
- H
- HH
- h
- M
- MM
- MMM
- MMMM
- mm
- ss
- XX
- XXX
- yy
- yyyy
- zzz
Additionally S letter groups (fractional seconds) of length one to nine are supported providing they occur after ss and are separated from the ss by a period (.), comma (,), or colon (:). Spacing and punctuation is also permitted with the exception a question mark (?), newline, and carriage return, together with literal text enclosed in single quotes. For example, MM/dd HH.mm.ss,SSSSSS 'in' yyyy is a valid override format.

One valuable use case for this parameter is when the format is semi-structured text, there are multiple timestamp formats in the text, and you know which format corresponds to the primary timestamp, but you do not want to specify the full grok_pattern. Another is when the timestamp format is one that the structure finder does not consider by default.

If this parameter is not specified, the structure finder chooses the best format from a built-in set.

If the special value null is specified, the structure finder will not look for a primary timestamp in the text. When the format is semi-structured text, this will result in the structure finder treating the text as single-line messages.

Responses

200 application/json
Hide response attributes Show response attributes object
- charset string Required
- ecs_compatibility string
  
  Values are disabled or v1.
- field_stats object Required
  
  Hide field_stats attribute Show field_stats attribute object
  
  * object Additional properties
  
  Hide * attributes Show * attributes object
  
  count number Required
  
  cardinality number Required
  
  top_hits array[object] Required
  
  Hide top_hits attributes Show top_hits attributes object
  
  count number Required
  
  value object Required
  
  mean_value number
  
  median_value number
  
  max_value number
  
  min_value number
  
  earliest string
  
  latest string
- format string Required
  
  Values are delimited, ndjson, semi_structured_text, or xml.
- grok_pattern string
- java_timestamp_formats array[string]
- joda_timestamp_formats array[string]
- ingest_pipeline object Required
  
  Hide ingest_pipeline attributes Show ingest_pipeline attributes object
  
  description string
  
  Description of the ingest pipeline.
  
  version number
  
  processors array[object] Required
  
  Processors used to perform transformations on documents before indexing. Processors run sequentially in the order specified.
  
  Hide processors attributes Show processors attributes object
  
  append object
  
  Hide append attributes Show append attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  value
  
  allow_duplicates boolean
  
  If false, the processor does not append values already present in the field.
  
  attachment object
  
  Hide attachment attributes Show attachment attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist, the processor quietly exits without modifying the document.
  
  indexed_chars number
  
  The number of chars being used for extraction to prevent huge fields. Use -1 for no limit.
  
  indexed_chars_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  properties array[string]
  
  Array of properties to select to be stored. Can be content, title, name, author, keywords, date, content_type, content_length, language.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  remove_binary boolean
  
  If true, the binary field will be removed from the document
  
  resource_name string
  
  Field containing the name of the resource to decode. If specified, the processor passes this resource name to the underlying Tika library to enable Resource Name Based Detection.
  
  bytes object
  
  Hide bytes attributes Show bytes attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist or is null, the processor quietly exits without modifying the document.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  circle object
  
  Hide circle attributes Show circle attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  error_distance number Required
  
  The difference between the resulting inscribed distance from center to side and the circle’s radius (measured in meters for geo_shape, unit-less for shape).
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist, the processor quietly exits without modifying the document.
  
  shape_type string Required
  
  Values are geo_shape or shape.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  community_id object
  
  Hide community_id attributes Show community_id attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  source_ip string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  source_port string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  destination_ip string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  destination_port string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  iana_number string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  icmp_type string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  icmp_code string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  transport string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  seed number
  
  Seed for the community ID hash. Must be between 0 and 65535 (inclusive). The seed can prevent hash collisions between network domains, such as a staging and production network that use the same addressing scheme.
  
  ignore_missing boolean
  
  If true and any required fields are missing, the processor quietly exits without modifying the document.
  
  convert object
  
  Hide convert attributes Show convert attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist or is null, the processor quietly exits without modifying the document.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  type string Required
  
  Values are integer, long, double, float, boolean, ip, string, or auto.
  
  csv object
  
  Hide csv attributes Show csv attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  empty_value object
  
  Value used to fill empty fields. Empty fields are skipped if this is not provided. An empty field is one with no value (2 consecutive separators) or empty quotes ("").
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist, the processor quietly exits without modifying the document.
  
  quote string
  
  Quote used in CSV, has to be single character string.
  
  separator string
  
  Separator used in CSV, has to be single character string.
  
  target_fields string | array[string] Required
  
  trim boolean
  
  Trim whitespaces in unquoted fields.
  
  date object
  
  Hide date attributes Show date attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  formats array[string] Required
  
  An array of the expected date formats. Can be a java time pattern or one of the following formats: ISO8601, UNIX, UNIX_MS, or TAI64N.
  
  locale string
  
  The locale to use when parsing the date, relevant when parsing month names or week days. Supports template snippets.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  timezone string
  
  The timezone to use when parsing the date. Supports template snippets.
  
  output_format string
  
  The format to use when writing the date to target_field. Must be a valid java time pattern.
  
  date_index_name object
  
  Hide date_index_name attributes Show date_index_name attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  date_formats array[string]
  
  An array of the expected date formats for parsing dates / timestamps in the document being preprocessed. Can be a java time pattern or one of the following formats: ISO8601, UNIX, UNIX_MS, or TAI64N.
  
  date_rounding string Required
  
  How to round the date when formatting the date into the index name. Valid values are: y (year), M (month), w (week), d (day), h (hour), m (minute) and s (second). Supports template snippets.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  index_name_format string
  
  The format to be used when printing the parsed date into the index name. A valid java time pattern is expected here. Supports template snippets.
  
  index_name_prefix string
  
  A prefix of the index name to be prepended before the printed date. Supports template snippets.
  
  locale string
  
  The locale to use when parsing the date from the document being preprocessed, relevant when parsing month names or week days.
  
  timezone string
  
  The timezone to use when parsing the date and when date math index supports resolves expressions into concrete index names.
  
  dissect object
  
  Hide dissect attributes Show dissect attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  append_separator string
  
  The character(s) that separate the appended fields.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist or is null, the processor quietly exits without modifying the document.
  
  pattern string Required
  
  The pattern to apply to the field.
  
  dot_expander object
  
  Hide dot_expander attributes Show dot_expander attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  override boolean
  
  Controls the behavior when there is already an existing nested object that conflicts with the expanded field. When false, the processor will merge conflicts by combining the old and the new values into an array. When true, the value from the expanded field will overwrite the existing value.
  
  path string
  
  The field that contains the field to expand. Only required if the field to expand is part another object field, because the field option can only understand leaf fields.
  
  drop object
  
  Hide drop attributes Show drop attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  enrich object
  
  Hide enrich attributes Show enrich attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist, the processor quietly exits without modifying the document.
  
  max_matches number
  
  The maximum number of matched documents to include under the configured target field. The target_field will be turned into a json array if max_matches is higher than 1, otherwise target_field will become a json object. In order to avoid documents getting too large, the maximum allowed value is 128.
  
  override boolean
  
  If processor will update fields with pre-existing non-null-valued field. When set to false, such fields will not be touched.
  
  policy_name string Required
  
  The name of the enrich policy to use.
  
  shape_relation string
  
  Values are intersects, disjoint, within, or contains.
  
  target_field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  fail object
  
  Hide fail attributes Show fail attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  message string Required
  
  The error message thrown by the processor. Supports template snippets.
  
  fingerprint object
  
  Hide fingerprint attributes Show fingerprint attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  fields string | array[string] Required
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  salt string
  
  Salt value for the hash function.
  
  method string
  
  Values are MD5, SHA-1, SHA-256, SHA-512, or MurmurHash3.
  
  ignore_missing boolean
  
  If true, the processor ignores any missing fields. If all fields are missing, the processor silently exits without modifying the document.
  
  foreach object
  
  Hide foreach attributes Show foreach attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true, the processor silently exits without changing the document if the field is null or missing.
  
  processor object Required
  
  ip_location object
  
  Hide ip_location attributes Show ip_location attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  database_file string
  
  The database filename referring to a database the module ships with (GeoLite2-City.mmdb, GeoLite2-Country.mmdb, or GeoLite2-ASN.mmdb) or a custom database in the ingest-geoip config directory.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  first_only boolean
  
  If true, only the first found IP location data will be returned, even if the field contains an array.
  
  ignore_missing boolean
  
  If true and field does not exist, the processor quietly exits without modifying the document.
  
  properties array[string]
  
  Controls what properties are added to the target_field based on the IP location lookup.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  download_database_on_pipeline_creation boolean
  
  If true (and if ingest.geoip.downloader.eager.download is false), the missing database is downloaded when the pipeline is created. Else, the download is triggered by when the pipeline is used as the default_pipeline or final_pipeline in an index.
  
  geo_grid object
  
  Hide geo_grid attributes Show geo_grid attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  The field to interpret as a geo-tile.= The field format is determined by the tile_type.
  
  tile_type string Required
  
  Values are geotile, geohex, or geohash.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  parent_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  children_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  non_children_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  precision_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist, the processor quietly exits without modifying the document.
  
  target_format string
  
  Values are geojson or wkt.
  
  geoip object
  
  Hide geoip attributes Show geoip attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  database_file string
  
  The database filename referring to a database the module ships with (GeoLite2-City.mmdb, GeoLite2-Country.mmdb, or GeoLite2-ASN.mmdb) or a custom database in the ingest-geoip config directory.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  first_only boolean
  
  If true, only the first found geoip data will be returned, even if the field contains an array.
  
  ignore_missing boolean
  
  If true and field does not exist, the processor quietly exits without modifying the document.
  
  properties array[string]
  
  Controls what properties are added to the target_field based on the geoip lookup.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  download_database_on_pipeline_creation boolean
  
  If true (and if ingest.geoip.downloader.eager.download is false), the missing database is downloaded when the pipeline is created. Else, the download is triggered by when the pipeline is used as the default_pipeline or final_pipeline in an index.
  
  grok object
  
  Hide grok attributes Show grok attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  ecs_compatibility string
  
  Must be disabled or v1. If v1, the processor uses patterns with Elastic Common Schema (ECS) field names.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist or is null, the processor quietly exits without modifying the document.
  
  pattern_definitions object
  
  A map of pattern-name and pattern tuples defining custom patterns to be used by the current processor. Patterns matching existing names will override the pre-existing definition.
  
  patterns array[string] Required
  
  An ordered list of grok expression to match and extract named captures with. Returns on the first expression in the list that matches.
  
  trace_match boolean
  
  When true, _ingest._grok_match_index will be inserted into your matched document’s metadata with the index into the pattern found in patterns that matched.
  
  gsub object
  
  Hide gsub attributes Show gsub attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist or is null, the processor quietly exits without modifying the document.
  
  pattern string Required
  
  The pattern to be replaced.
  
  replacement string Required
  
  The string to replace the matching patterns with.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  html_strip object
  
  Hide html_strip attributes Show html_strip attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist or is null, the processor quietly exits without modifying the document,
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  inference object
  
  Hide inference attributes Show inference attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  model_id string Required
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  field_map object
  
  Maps the document field names to the known field names of the model. This mapping takes precedence over any default mappings provided in the model configuration.
  
  inference_config object
  
  input_output
  
  ignore_missing boolean
  
  If true and any of the input fields defined in input_ouput are missing then those missing fields are quietly ignored, otherwise a missing field causes a failure. Only applies when using input_output configurations to explicitly list the input fields.
  
  join object
  
  Hide join attributes Show join attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  separator string Required
  
  The separator character.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  json object
  
  Hide json attributes Show json attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  add_to_root boolean
  
  Flag that forces the parsed JSON to be added at the top level of the document. target_field must not be set when this option is chosen.
  
  add_to_root_conflict_strategy string
  
  Values are replace or merge.
  
  allow_duplicate_keys boolean
  
  When set to true, the JSON parser will not fail if the JSON contains duplicate keys. Instead, the last encountered value for any duplicate key wins.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  kv object
  
  Hide kv attributes Show kv attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  exclude_keys array[string]
  
  List of keys to exclude from document.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  field_split string Required
  
  Regex pattern to use for splitting key-value pairs.
  
  ignore_missing boolean
  
  If true and field does not exist or is null, the processor quietly exits without modifying the document.
  
  include_keys array[string]
  
  List of keys to filter and insert into document. Defaults to including all keys.
  
  prefix string
  
  Prefix to be added to extracted keys.
  
  strip_brackets boolean
  
  If true. strip brackets (), <>, [] as well as quotes ' and " from extracted values.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  trim_key string
  
  String of characters to trim from extracted keys.
  
  trim_value string
  
  String of characters to trim from extracted values.
  
  value_split string Required
  
  Regex pattern to use for splitting the key from the value within a key-value pair.
  
  lowercase object
  
  Hide lowercase attributes Show lowercase attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist or is null, the processor quietly exits without modifying the document.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  network_direction object
  
  Hide network_direction attributes Show network_direction attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  source_ip string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  destination_ip string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  internal_networks array[string]
  
  List of internal networks. Supports IPv4 and IPv6 addresses and ranges in CIDR notation. Also supports the named ranges listed below. These may be constructed with template snippets. Must specify only one of internal_networks or internal_networks_field.
  
  internal_networks_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and any required fields are missing, the processor quietly exits without modifying the document.
  
  pipeline object
  
  Hide pipeline attributes Show pipeline attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  name string Required
  
  ignore_missing_pipeline boolean
  
  Whether to ignore missing pipelines instead of failing.
  
  redact object
  
  Hide redact attributes Show redact attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  patterns array[string] Required
  
  A list of grok expressions to match and redact named captures with
  
  pattern_definitions object
  
  prefix string
  
  Start a redacted section with this token
  
  suffix string
  
  End a redacted section with this token
  
  ignore_missing boolean
  
  If true and field does not exist or is null, the processor quietly exits without modifying the document.
  
  skip_if_unlicensed boolean
  
  If true and the current license does not support running redact processors, then the processor quietly exits without modifying the document
  
  trace_redact boolean
  
  If true then ingest metadata _ingest._redact._is_redacted is set to true if the document has been redacted
  
  registered_domain object
  
  Hide registered_domain attributes Show registered_domain attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and any required fields are missing, the processor quietly exits without modifying the document.
  
  remove object
  
  Hide remove attributes Show remove attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string | array[string] Required
  
  keep string | array[string]
  
  ignore_missing boolean
  
  If true and field does not exist or is null, the processor quietly exits without modifying the document.
  
  rename object
  
  Hide rename attributes Show rename attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist, the processor quietly exits without modifying the document.
  
  target_field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  reroute object
  
  Hide reroute attributes Show reroute attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  destination string
  
  A static value for the target. Can’t be set when the dataset or namespace option is set.
  
  dataset
  
  namespace
  
  script object
  
  Hide script attributes Show script attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  id string
  
  lang
  
  params object
  
  Object containing parameters for the script.
  
  source
  
  set object
  
  Hide set attributes Show set attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  copy_from string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_empty_value boolean
  
  If true and value is a template snippet that evaluates to null or the empty string, the processor quietly exits without modifying the document.
  
  media_type string
  
  The media type for encoding value. Applies only when value is a template snippet. Must be one of application/json, text/plain, or application/x-www-form-urlencoded.
  
  override boolean
  
  If true processor will update fields with pre-existing non-null-valued field. When set to false, such fields will not be touched.
  
  value object
  
  The value to be set for the field. Supports template snippets. May specify only one of value or copy_from.
  
  set_security_user object
  
  Hide set_security_user attributes Show set_security_user attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  properties array[string]
  
  Controls what user related properties are added to the field.
  
  sort object
  
  Hide sort attributes Show sort attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  order string
  
  Values are asc or desc.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  split object
  
  Hide split attributes Show split attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist, the processor quietly exits without modifying the document.
  
  preserve_trailing boolean
  
  Preserves empty trailing fields, if any.
  
  separator string Required
  
  A regex which matches the separator, for example, , or \s+.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  terminate object
  
  Hide terminate attributes Show terminate attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  trim object
  
  Hide trim attributes Show trim attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist, the processor quietly exits without modifying the document.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  uppercase object
  
  Hide uppercase attributes Show uppercase attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist or is null, the processor quietly exits without modifying the document.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  urldecode object
  
  Hide urldecode attributes Show urldecode attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist or is null, the processor quietly exits without modifying the document.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  uri_parts object
  
  Hide uri_parts attributes Show uri_parts attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist, the processor quietly exits without modifying the document.
  
  keep_original boolean
  
  If true, the processor copies the unparsed URI to <target_field>.original.
  
  remove_if_successful boolean
  
  If true, the processor removes the field after parsing the URI string. If parsing fails, the processor does not remove the field.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  user_agent object
  
  Hide user_agent attributes Show user_agent attributes object
  
  description string
  
  Description of the processor. Useful for describing the purpose of the processor or its configuration.
  
  if object
  
  ignore_failure boolean
  
  Ignore failures for the processor.
  
  on_failure array[object]
  
  Handle failures for the processor.
  
  tag string
  
  Identifier for the processor. Useful for debugging and metrics.
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  ignore_missing boolean
  
  If true and field does not exist, the processor quietly exits without modifying the document.
  
  regex_file string
  
  The name of the file in the config/ingest-user-agent directory containing the regular expressions for parsing the user agent string. Both the directory and the file have to be created before starting Elasticsearch. If not specified, ingest-user-agent will use the regexes.yaml from uap-core it ships with.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  properties array[string]
  
  Controls what properties are added to target_field.
  
  Values are name, os, device, original, or version.
  
  extract_device_type boolean Beta
  
  Extracts device type from the user agent string on a best-effort basis.
- mappings object Required
  
  Hide mappings attributes Show mappings attributes object
  
  all_field object
  
  Hide all_field attributes Show all_field attributes object
  
  analyzer string Required
  
  enabled boolean Required
  
  omit_norms boolean Required
  
  search_analyzer string Required
  
  similarity string Required
  
  store boolean Required
  
  store_term_vector_offsets boolean Required
  
  store_term_vector_payloads boolean Required
  
  store_term_vector_positions boolean Required
  
  store_term_vectors boolean Required
  
  date_detection boolean
  
  dynamic string
  
  Values are strict, runtime, true, or false.
  
  dynamic_date_formats array[string]
  
  dynamic_templates array[object]
  
  _field_names object
  
  Hide _field_names attribute Show _field_names attribute object
  
  enabled boolean Required
  
  index_field object
  
  Hide index_field attribute Show index_field attribute object
  
  enabled boolean Required
  
  _meta object
  
  Hide _meta attribute Show _meta attribute object
  
  * object Additional properties
  
  numeric_detection boolean
  
  properties object
  
  _routing object
  
  Hide _routing attribute Show _routing attribute object
  
  required boolean Required
  
  _size object
  
  Hide _size attribute Show _size attribute object
  
  enabled boolean Required
  
  _source object
  
  Hide _source attributes Show _source attributes object
  
  compress boolean
  
  compress_threshold string
  
  enabled boolean
  
  excludes array[string]
  
  includes array[string]
  
  mode string
  
  Values are disabled, stored, or synthetic.
  
  runtime object
  
  Hide runtime attribute Show runtime attribute object
  
  * object Additional properties
  
  Hide * attributes Show * attributes object
  
  fields object
  
  For type composite
  
  Hide fields attribute Show fields attribute object
  
  * object Additional properties
  
  Hide * attribute Show * attribute object
  
  type string Required
  
  Values are boolean, composite, date, double, geo_point, geo_shape, ip, keyword, long, or lookup.
  
  fetch_fields array[object]
  
  For type lookup
  
  Hide fetch_fields attributes Show fetch_fields attributes object
  
  field string Required
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  format string
  
  format string
  
  A custom format for date type runtime fields.
  
  input_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  target_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.
  
  target_index string
  
  script object
  
  Hide script attributes Show script attributes object
  
  source string | object
  
  One of:
  ScriptSource string SearchRequestBody object
  
  id string
  
  params object
  
  Specifies any named parameters that are passed into the script as variables. Use parameters instead of hard-coded values to decrease compile time.
  
  Hide params attribute Show params attribute object
  
  * object Additional properties
  
  lang string
  
  Any of:
  ScriptLanguage string ScriptLanguage string
  
  Values are painless, expression, mustache, or java.
  
  options object
  
  Hide options attribute Show options attribute object
  
  * string Additional properties
  
  type string Required
  
  Values are boolean, composite, date, double, geo_point, geo_shape, ip, keyword, long, or lookup.
  
  enabled boolean
  
  subobjects string
  
  Values are true or false.
  
  _data_stream_timestamp object
  
  Hide _data_stream_timestamp attribute Show _data_stream_timestamp attribute object
  
  enabled boolean Required
- multiline_start_pattern string
- need_client_timezone boolean Required
- num_lines_analyzed number Required
- num_messages_analyzed number Required
- sample_start string Required
- timestamp_field string
  
  Path to field or array of paths. Some API's support wildcards in the path to select multiple fields.

GET /_text_structure/find_field_structure

GET _text_structure/find_field_structure?index=test-logs&field=message

curl \
 --request GET 'http://api.example.com/_text_structure/find_field_structure?field=string&index=string' \
 --header "Authorization: $API_KEY"

Response examples (200)

A successful response from `GET _text_structure/find_field_structure?index=test-logs&field=message`.

{
  "num_lines_analyzed" : 22,
  "num_messages_analyzed" : 22,
  "sample_start" : "[2024-03-05T10:52:36,256][INFO ][o.a.l.u.VectorUtilPanamaProvider] [laptop] Java vector incubator API enabled; uses preferredBitSize=128\n[2024-03-05T10:52:41,038][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [repository-url]\n",
  "charset" : "UTF-8",
  "format" : "semi_structured_text",
  "multiline_start_pattern" : "^\\[\\b\\d{4}-\\d{2}-\\d{2}[T ]\\d{2}:\\d{2}",
  "grok_pattern" : "\\[%{TIMESTAMP_ISO8601:timestamp}\\]\\[%{LOGLEVEL:loglevel} \\]\\[.*",
  "ecs_compatibility" : "disabled",
  "timestamp_field" : "timestamp",
  "joda_timestamp_formats" : [
    "ISO8601"
  ],
  "java_timestamp_formats" : [
    "ISO8601"
  ],
  "need_client_timezone" : true,
  "mappings" : {
    "properties" : {
      "@timestamp" : {
        "type" : "date"
      },
      "loglevel" : {
        "type" : "keyword"
      },
      "message" : {
        "type" : "text"
      }
    }
  },
  "ingest_pipeline" : {
    "description" : "Ingest pipeline created by text structure finder",
    "processors" : [
      {
        "grok" : {
          "field" : "message",
          "patterns" : [
            "\\[%{TIMESTAMP_ISO8601:timestamp}\\]\\[%{LOGLEVEL:loglevel} \\]\\[.*"
          ],
          "ecs_compatibility" : "disabled"
        }
      },
      {
        "date" : {
          "field" : "timestamp",
          "timezone" : "{{ event.timezone }}",
          "formats" : [
            "ISO8601"
          ]
        }
      },
      {
        "remove" : {
          "field" : "timestamp"
        }
      }
    ]
  },
  "field_stats" : {
    "loglevel" : {
      "count" : 22,
      "cardinality" : 1,
      "top_hits" : [
        {
          "value" : "INFO",
          "count" : 22
        }
      ]
    },
    "message" : {
      "count" : 22,
      "cardinality" : 22,
      "top_hits" : [
        {
          "value" : "[2024-03-05T10:52:36,256][INFO ][o.a.l.u.VectorUtilPanamaProvider] [laptop] Java vector incubator API enabled; uses preferredBitSize=128",
          "count" : 1
        },
        {
          "value" : "[2024-03-05T10:52:41,038][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [repository-url]",
          "count" : 1
        },
        {
          "value" : "[2024-03-05T10:52:41,042][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [rest-root]",
          "count" : 1
        },
        {
          "value" : "[2024-03-05T10:52:41,043][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [ingest-user-agent]",
          "count" : 1
        },
        {
          "value" : "[2024-03-05T10:52:41,043][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [x-pack-core]",
          "count" : 1
        },
        {
          "value" : "[2024-03-05T10:52:41,043][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [x-pack-redact]",
          "count" : 1
        },
        {
          "value" : "[2024-03-05T10:52:41,044][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [lang-painless]]",
          "count" : 1
        },
        {
          "value" : "[2024-03-05T10:52:41,044][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [repository-s3]",
          "count" : 1
        },
        {
          "value" : "[2024-03-05T10:52:41,044][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [x-pack-analytics]",
          "count" : 1
        },
        {
          "value" : "[2024-03-05T10:52:41,044][INFO ][o.e.p.PluginsService     ] [laptop] loaded module [x-pack-autoscaling]",
          "count" : 1
        }
      ]
    },
    "timestamp" : {
      "count" : 22,
      "cardinality" : 14,
      "earliest" : "2024-03-05T10:52:36,256",
      "latest" : "2024-03-05T10:52:49,199",
      "top_hits" : [
        {
          "value" : "2024-03-05T10:52:41,044",
          "count" : 6
        },
        {
          "value" : "2024-03-05T10:52:41,043",
          "count" : 3
        },
        {
          "value" : "2024-03-05T10:52:41,059",
          "count" : 2
        },
        {
          "value" : "2024-03-05T10:52:36,256",
          "count" : 1
        },
        {
          "value" : "2024-03-05T10:52:41,038",
          "count" : 1
        },
        {
          "value" : "2024-03-05T10:52:41,042",
          "count" : 1
        },
        {
          "value" : "2024-03-05T10:52:43,291",
          "count" : 1
        },
        {
          "value" : "2024-03-05T10:52:46,098",
          "count" : 1
        },
        {
          "value" : "2024-03-05T10:52:47,227",
          "count" : 1
        },
        {
          "value" : "2024-03-05T10:52:47,259",
          "count" : 1
        }
      ]
    }
  }
}