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https://issues.apache.org/jira/browse/HIVE-4629?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13776724#comment-13776724
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Shreepadma Venugopalan commented on HIVE-4629:
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This API gets the operation log aka the per query log. Clients are mostly
interested in the operation/per query log rather than the session log.
Furthermore, session log will contain log output for a given query interspersed
with the log output of other queries that may be executing concurrently in the
same session. Note that executing multiple queries in a session is possible
with async execution. The main purpose of this JIRA is to support an API to
retrieve per query log. If there's enough interest, adding an API to support
retrieving session log can be done in a follow on JIRA.
> HS2 should support an API to retrieve query logs
> ------------------------------------------------
>
> Key: HIVE-4629
> URL: https://issues.apache.org/jira/browse/HIVE-4629
> Project: Hive
> Issue Type: Sub-task
> Components: HiveServer2
> Reporter: Shreepadma Venugopalan
> Assignee: Shreepadma Venugopalan
>
> HiveServer2 should support an API to retrieve query logs. This is
> particularly relevant because HiveServer2 supports async execution but
> doesn't provide a way to report progress. Providing an API to retrieve query
> logs will help report progress to the client.
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