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https://issues.apache.org/jira/browse/SPARK-23034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-23034:
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Assignee: Apache Spark
> Display tablename for `HiveTableScan` node in UI
> ------------------------------------------------
>
> Key: SPARK-23034
> URL: https://issues.apache.org/jira/browse/SPARK-23034
> Project: Spark
> Issue Type: Improvement
> Components: SQL, Web UI
> Affects Versions: 2.2.1
> Reporter: Tejas Patil
> Assignee: Apache Spark
> Priority: Trivial
>
> For queries which scan multiple tables, it will be convenient if the DAG
> shown in Spark UI also showed which table is being scanned. This will make
> debugging easier. For this JIRA, I am scoping those for hive table scans
> only. For Spark native tables, the table scan node is abstracted out as a
> `WholeStageCodegen` node (which might be doing more things besides table
> scan).
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