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https://issues.apache.org/jira/browse/HIVE-4631?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Brad Ruderman updated HIVE-4631:
--------------------------------
Priority: Major (was: Minor)
> Hive doesn't flush errors of multi-stage queries to STDERR until end of query
> -----------------------------------------------------------------------------
>
> Key: HIVE-4631
> URL: https://issues.apache.org/jira/browse/HIVE-4631
> Project: Hive
> Issue Type: Bug
> Components: CLI
> Affects Versions: 0.9.0
> Reporter: Brad Ruderman
>
> When running a multi-stage query from the CLI for example
> say the query is:
> SELECT COUNT(*) FROM (
> SELECT user from users
> where datetime = 05-10-2013
> UNION ALL
> SELECT user from users
> where datetime = 05-10-2013
> ) a
> and the command to execute it:
> hive -e "<query>"
> If one of the jobs fails for example the 1st of 3, it should immediately
> write that to the standard error and flush it. Therefore if you are scripting
> a hive query you can catch the exception and terminate the other jobs rather
> then having to wait for them to run to handle the exception from the first
> job.
> See here for more details:
> http://stackoverflow.com/questions/16825066/hive-flush-errors-of-multi-stage-jobs-to-stderr-in-python
> Thanks!
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