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https://issues.apache.org/jira/browse/HIVE-27890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pravin Sinha updated HIVE-27890:
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Summary: Tez Progress bar is not displayed in Beeline upon setting session
level execution engine to Tez (was: Tez Progress Bar does not appear while
setting session execution engine to Tez in Beeline)
> Tez Progress bar is not displayed in Beeline upon setting session level
> execution engine to Tez
> -----------------------------------------------------------------------------------------------
>
> Key: HIVE-27890
> URL: https://issues.apache.org/jira/browse/HIVE-27890
> Project: Hive
> Issue Type: Bug
> Components: Beeline
> Reporter: Shivangi Jha
> Assignee: Shivangi Jha
> Priority: Major
> Labels: pull-request-available
>
> When queries are executed through Beeline and the server-level execution
> engine is configured to MapReduce (MR), while the session-level execution
> engine is set to Tez, it has been observed that the Tez Progress bar is not
> rendered in the output.
> # When default engine was set to Tez in Hive conf.
> ## With no session level changes in execution engine, progress bar is seen.
> Default Engine=Tez, session level=Tez
> ## When session level execution engine is set to MR, progress bar is not
> seen.
> Default Engine=Tez, session level=MR
> # When default engine was set to MR in Hive conf.
> ## When session level execution engine is set to Tez, progress bar is NOT
> seen.
> Default Engine=MR, session level=TEZ.
> ## With no session level changes in execution engine. progress bar is not
> seen.
> Default Engine=MR, session level=MR
>
> Steps to Reproduce:
> # Set default execution engine to MR.
> # Start Beeline session for query execution.
> # Run {{set hive.execution.engine=tez;}}
> # Upon running a query, the Tez Progress bar is not displayed in the console.
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