[
https://issues.apache.org/jira/browse/HIVE-10151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Eugene Koifman updated HIVE-10151:
----------------------------------
Summary: insert into A select from B is broken when both A and B are Acid
tables and bucketed the same way (was: Acid table insert as select)
> insert into A select from B is broken when both A and B are Acid tables and
> bucketed the same way
> -------------------------------------------------------------------------------------------------
>
> Key: HIVE-10151
> URL: https://issues.apache.org/jira/browse/HIVE-10151
> Project: Hive
> Issue Type: Bug
> Components: Query Planning, Transactions
> Affects Versions: 1.1.0
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
>
> BucketingSortingReduceSinkOptimizer makes
> insert into AcidTable select * from otherAcidTable
> use BucketizedHiveInputFormat which bypasses ORC merge logic on read and
> tries to send bucket files (rather than table dir) down to OrcInputFormat.
> (this is true only if both AcidTable and otherAcidTable are bucketed the same
> way). Then ORC dies.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
