[jira] [Created] (SPARK-32555) Add unique ID on QueryExecution to enable listeners to deduplicate

["Jungtaek Lim (Jira)" <ji...@apache.org>]

Jungtaek Lim created SPARK-32555:
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             Summary: Add unique ID on QueryExecution to enable listeners to deduplicate 
                 Key: SPARK-32555
                 URL: https://issues.apache.org/jira/browse/SPARK-32555
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 3.1.0
            Reporter: Jungtaek Lim


Somehow there's a change Spark calls QueryExecutionListener multiple times on same QueryExecution instance (even same funcName for onSuccess).

There's no unique ID on QueryExecution, hence it's a bit tricky if the listener would like to deal with same query execution only once.

This issue tracks the effort on adding unique ID on QueryExecution, so that listener can leverage the ID to deduplicate callbacks.



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