Xuefu Zhang created HIVE-8858:
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Summary: Visualize generated Spark plan [Spark Branch]
Key: HIVE-8858
URL: https://issues.apache.org/jira/browse/HIVE-8858
Project: Hive
Issue Type: Sub-task
Components: Spark
Reporter: Xuefu Zhang
The spark plan generated by SparkPlanGenerator contains info which isn't
available in Hive's explain plan, such as RDD caching. Also, the graph is
slight different from orignal SparkWork. Thus, it would be nice to visualize
the plan as is done for SparkWork.
Preferrably, the visualization can happen as part of Hive explain extended. If
not feasible, we at least can log this at info level.
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