[jira] [Created] (IMPALA-9132) Explain statements should not cause NPE in LogLineageRecord()

["Anurag Mantripragada (Jira)" <ji...@apache.org>]

Anurag Mantripragada created IMPALA-9132:
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             Summary: Explain statements should not cause NPE in LogLineageRecord()
                 Key: IMPALA-9132
                 URL: https://issues.apache.org/jira/browse/IMPALA-9132
             Project: IMPALA
          Issue Type: Bug
            Reporter: Anurag Mantripragada
            Assignee: Anurag Mantripragada


For DDLs, LogLineageRecord() adds certain fields to the lineageGraph in the backend. However, explain statements do not have a catalogOpExecutor causing a NPE.

We should, in general, avoid creating lineage records for Explain as Atlas currently does not use them.



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