API: one line fix in Expressions with tests #1722
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Should we add a test since there isn't one? |
Thanks for the quick feedback! Looks like we have coverage for same method names that accepts string parameter in |
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I mean it looks obviously correct to me :) I just hoped we could guard against future mistakes :) |
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| public static <T> UnboundPredicate<T> notNull(UnboundTerm<T> expr) { | ||
| return new UnboundPredicate<>(Expression.Operation.IS_NULL, expr); | ||
| return new UnboundPredicate<>(Expression.Operation.NOT_NULL, expr); |
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I don't see any uses of this factory method in Spark, Flink, or MR/Hive so luckily, I don't think that this affects engines. (And I would expect it to be caught quickly by Spark tests if we did.) I think that decreases the urgency of this fix, but it still affects API users.
Thanks for catching this, @yyanyy!
api/src/test/java/org/apache/iceberg/expressions/TestEvaluator.java
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This reverts commit b538644.
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Merged. Thanks for the quick fix, @yyanyy! |
Noticed this copy paste issue while updating
Expressions. Verified that no code is actually using it, so updating it shouldn't impact any test.