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https://reviews.apache.org/r/26120/
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Review request for hive and Xuefu Zhang.
Bugs: HIVE-8278
https://issues.apache.org/jira/browse/HIVE-8278
Repository: hive-git
Description
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HIVE-8249 greatly simply file the SparkPlan model and the SparkPlanGenerator
logic. As a side effect, however, a visual representation of SparkPlan got
lost. Such representation is helpful for debugging and performance profiling.
In addition, it would be also good to separate plan generation and plan
execution.
Diffs
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ql/src/java/org/apache/hadoop/hive/ql/exec/spark/SparkPlan.java f8b3283
ql/src/java/org/apache/hadoop/hive/ql/exec/spark/SparkPlanGenerator.java
15af0f9
Diff: https://reviews.apache.org/r/26120/diff/
Testing
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Thanks,
Chao Sun
