[SPARK-22464][BACKPORT-2.2][SQL] No pushdown for Hive metastore partition predicates containing null-safe equality #19724
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…s containing null-safe equality ## What changes were proposed in this pull request? `<=>` is not supported by Hive metastore partition predicate pushdown. We should not push down it to Hive metastore when they are be using in partition predicates. ## How was this patch tested? Added a test case Author: gatorsmile <gatorsmile@gmail.com> Closes apache#19682 from gatorsmile/fixLimitPushDown. # Conflicts: # sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveShim.scala # sql/hive/src/test/scala/org/apache/spark/sql/hive/client/HiveClientSuite.scala
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Test build #83731 has finished for PR 19724 at commit
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cc @cloud-fan |
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thanks, merging to 2.2! |
asfgit
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Nov 12, 2017
…tion predicates containing null-safe equality ## What changes were proposed in this pull request? `<=>` is not supported by Hive metastore partition predicate pushdown. We should not push down it to Hive metastore when they are be using in partition predicates. ## How was this patch tested? Added a test case Author: gatorsmile <gatorsmile@gmail.com> Closes #19724 from gatorsmile/backportSPARK-22464.
MatthewRBruce
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Jul 31, 2018
…tion predicates containing null-safe equality ## What changes were proposed in this pull request? `<=>` is not supported by Hive metastore partition predicate pushdown. We should not push down it to Hive metastore when they are be using in partition predicates. ## How was this patch tested? Added a test case Author: gatorsmile <gatorsmile@gmail.com> Closes apache#19724 from gatorsmile/backportSPARK-22464.
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What changes were proposed in this pull request?
<=>is not supported by Hive metastore partition predicate pushdown. We should not push down it to Hive metastore when they are be using in partition predicates.How was this patch tested?
Added a test case