An API raises this this error to avoid overwriting an existing resource,
value, etc. Calling a creation API multiple times with the same arguments
could raise this error if the creation API is not idempotent.
For example, running an operation that saves a file
(e.g. tf.saved_model.save)
could potentially raise this exception if an explicit filename for an
existing file was passed.
Attributes
error_code
The integer error code that describes the error.
experimental_payloads
A dictionary describing the details of the error.
message
The error message that describes the error.
node_def
The NodeDef proto representing the op that failed.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-04-26 UTC."],[],[],null,["# tf.errors.AlreadyExistsError\n\n\u003cbr /\u003e\n\n|-------------------------------------------------------------------------------------------------------------------------------------|\n| [View source on GitHub](https://github.com/tensorflow/tensorflow/blob/v2.16.1/tensorflow/python/framework/errors_impl.py#L318-L335) |\n\nRaised when an entity that we attempted to create already exists.\n\nInherits From: [`OpError`](../../tf/errors/OpError)\n\n#### View aliases\n\n\n**Compat aliases for migration**\n\nSee\n[Migration guide](https://www.tensorflow.org/guide/migrate) for\nmore details.\n\n[`tf.compat.v1.errors.AlreadyExistsError`](https://www.tensorflow.org/api_docs/python/tf/errors/AlreadyExistsError)\n\n\u003cbr /\u003e\n\n tf.errors.AlreadyExistsError(\n node_def, op, message, *args\n )\n\nAn API raises this this error to avoid overwriting an existing resource,\nvalue, etc. Calling a creation API multiple times with the same arguments\ncould raise this error if the creation API is not idempotent.\n\nFor example, running an operation that saves a file\n(e.g. [`tf.saved_model.save`](../../tf/saved_model/save))\ncould potentially raise this exception if an explicit filename for an\nexisting file was passed.\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Attributes ---------- ||\n|-------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `error_code` | The integer error code that describes the error. |\n| `experimental_payloads` | A dictionary describing the details of the error. |\n| `message` | The error message that describes the error. |\n| `node_def` | The `NodeDef` proto representing the op that failed. |\n| `op` | The operation that failed, if known. \u003cbr /\u003e | **Note:** If the failed op was synthesized at runtime, e.g. a `Send` or `Recv` op, there will be no corresponding [`tf.Operation`](../../tf/Operation) object. In that case, this will return `None`, and you should instead use the [`tf.errors.OpError.node_def`](../../tf/errors/OpError#node_def) to discover information about the op. |"]]
View source on GitHub