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Posted to commits@spark.apache.org by we...@apache.org on 2020/11/17 14:32:38 UTC

[spark] branch master updated (09bb9be -> 9283484)

This is an automated email from the ASF dual-hosted git repository.

wenchen pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/spark.git.


    from 09bb9be  [SPARK-33416][SQL] Avoid Hive metastore stack overflow when InSet predicate have many values
     add 9283484  [SPARK-33427][SQL] Add subexpression elimination for interpreted expression evaluation

No new revisions were added by this update.

Summary of changes:
 .../expressions/InterpretedUnsafeProjection.scala  |  18 ++-
 .../expressions/SubExprEvaluationRuntime.scala     | 145 +++++++++++++++++++++
 .../org/apache/spark/sql/internal/SQLConf.scala    |  12 ++
 .../SubExprEvaluationRuntimeSuite.scala            | 100 ++++++++++++++
 .../SubExprEliminationBenchmark-jdk11-results.txt  |   8 +-
 .../SubExprEliminationBenchmark-results.txt        |   8 +-
 6 files changed, 281 insertions(+), 10 deletions(-)
 create mode 100644 sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/SubExprEvaluationRuntime.scala
 create mode 100644 sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/SubExprEvaluationRuntimeSuite.scala


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