Nong Li created SPARK-12113:
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Summary: Add timing metrics to blocking phases for spark sql
Key: SPARK-12113
URL: https://issues.apache.org/jira/browse/SPARK-12113
Project: Spark
Issue Type: Improvement
Components: SQL
Reporter: Nong Li
It's currently not easy to look at the SQL page to get any sense of how long
different parts of the plan take. This is in general difficult to do with the
row at a time pipelining. We can however, include the timing information for
blocking phases. Including these will be useful to get a sense of what is going
on.
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