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Posted to issues@hive.apache.org by "Jesus Camacho Rodriguez (Jira)" <ji...@apache.org> on 2020/07/08 04:18:00 UTC
[jira] [Commented] (HIVE-23699) Cleanup HIVEQUERYRESULTFILEFORMAT
handling
[ https://issues.apache.org/jira/browse/HIVE-23699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17153221#comment-17153221 ]
Jesus Camacho Rodriguez commented on HIVE-23699:
------------------------------------------------
+1
> Cleanup HIVEQUERYRESULTFILEFORMAT handling
> ------------------------------------------
>
> Key: HIVE-23699
> URL: https://issues.apache.org/jira/browse/HIVE-23699
> Project: Hive
> Issue Type: Improvement
> Components: HiveServer2
> Affects Versions: 4.0.0
> Reporter: John Sherman
> Assignee: John Sherman
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1h
> Remaining Estimate: 0h
>
> HIVEQUERYRESULTFILEFORMAT format handling has grown over the years and has become somewhat messy code wise in SemanticAnalyzer and TaskCompiler. There are special cases where the HIVEQUERYRESULTFILEFORMAT setting gets changed at runtime that may cause issues if a user changes execution.engines between queries and probably other corner cases.
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