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https://issues.apache.org/jira/browse/HIVE-28498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Denys Kuzmenko updated HIVE-28498:
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Labels: hive-4.1.1-must (was: hive-4.1.0-must)
> Missing column handling of get_table_statistics_req is inconsistent
> -------------------------------------------------------------------
>
> Key: HIVE-28498
> URL: https://issues.apache.org/jira/browse/HIVE-28498
> Project: Hive
> Issue Type: Bug
> Components: Metastore
> Reporter: Csaba Ringhofer
> Priority: Major
> Labels: hive-4.1.1-must
>
> When get_table_statistics_req is asked for a column that doesn't exist in HMS:
> if hive.metastore.try.direct.sql=false: exception is thrown
> if hive.metastore.try.direct.sql=true: most of the time the RPC succeeds and
> returns stats for the columns that exist
> This was found when investigating some flaky test in Apache Impala
> (IMPALA-11431). hive.metastore.try.direct.sql=true in the Impala test env,
> so most of the time these RPCs succeeded, but in some cases HMS uses JDO
> during the RPC and an exception is thrown. I don't know the reason behind
> sporadically using JDO instead of direct SQL.
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