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https://reviews.apache.org/r/27687/
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Review request for hive and Xuefu Zhang.
Bugs: HIVE-8649
https://issues.apache.org/jira/browse/HIVE-8649
Repository: hive-git
Description
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First patch for HIVE-8649, to increase the number of reducers for spark based
on some info about the spark cluster.
We need to add a SparkListener to handle cluster status change if such events
are supported by spark.
Diffs
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ql/src/java/org/apache/hadoop/hive/ql/exec/spark/SparkClient.java 5766787
ql/src/java/org/apache/hadoop/hive/ql/optimizer/spark/SetSparkReducerParallelism.java
2dbb5a3
Diff: https://reviews.apache.org/r/27687/diff/
Testing
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Thanks,
Jimmy Xiang
