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https://reviews.apache.org/r/69022/
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Review request for hive, Sahil Takiar and Adam Szita.
Bugs: HIVE-20737
https://issues.apache.org/jira/browse/HIVE-20737
Repository: hive-git
Description
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SparkContext is shared between user sessions and should be closed only when
there is no active one.
Possible race condition in SparkSession.open()
Diffs
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ql/src/java/org/apache/hadoop/hive/ql/exec/spark/LocalHiveSparkClient.java
72ff53e3bd
ql/src/java/org/apache/hadoop/hive/ql/exec/spark/session/SparkSessionImpl.java
bb50129518
ql/src/test/org/apache/hadoop/hive/ql/exec/spark/TestLocalHiveSparkClient.java
PRE-CREATION
Diff: https://reviews.apache.org/r/69022/diff/1/
Testing
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Added TestLocalHiveSparkClient test
Thanks,
denys kuzmenko