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https://issues.apache.org/jira/browse/SPARK-15792?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen updated SPARK-15792:
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Assignee: Sean Zhong
> [SQL] Allows operator to change the verbosity in explain output.
> ----------------------------------------------------------------
>
> Key: SPARK-15792
> URL: https://issues.apache.org/jira/browse/SPARK-15792
> Project: Spark
> Issue Type: Improvement
> Reporter: Sean Zhong
> Assignee: Sean Zhong
> Priority: Minor
> Fix For: 2.0.0
>
>
> We should allows an operator (Physical plan or logical plan) to change
> verbosity in explain output.
> For example, we may not want to display {{output=[count(a)#48L]}} in
> less-verbose mode.
> {code}
> scala> spark.sql("select count(a) from df").explain()
> == Physical Plan ==
> *HashAggregate(key=[], functions=[count(1)], output=[count(a)#48L])
> +- Exchange SinglePartition
> +- *HashAggregate(key=[], functions=[partial_count(1)], output=[count#50L])
> +- LocalTableScan
> {code}
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