[jira] [Created] (SPARK-41299) OOM when filter pushdown `last_day` function

["André F. (Jira)" <ji...@apache.org>]

André F. created SPARK-41299:
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             Summary: OOM when filter pushdown `last_day` function
                 Key: SPARK-41299
                 URL: https://issues.apache.org/jira/browse/SPARK-41299
             Project: Spark
          Issue Type: Bug
          Components: Optimizer
    Affects Versions: 3.3.1
         Environment: Spark 3.3.1

JDK 8 (openjdk version "1.8.0_352")
            Reporter: André F.


Using the following transformation on Spark 3.3.1:
df.where($"date" === last_day($"date"))
Where `df` is a dataframe created from a set Parquet files.  I'm trying to filter dates where they match with the last day of the month of where `date` happened.

Executors are dying with the following error:
java.lang.OutOfMemoryError: GC overhead limit exceeded
	at java.util.regex.Pattern.compile(Pattern.java:1722) ~[?:1.8.0_252]
	at java.util.regex.Pattern.<init>(Pattern.java:1352) ~[?:1.8.0_252]
	at java.util.regex.Pattern.compile(Pattern.java:1028) ~[?:1.8.0_252]
By **disabling** the predicate pushdown rule, the job works normally.

 Also, this works normally on Spark 3.3.0.



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