[
https://issues.apache.org/jira/browse/HIVE-7977?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14263285#comment-14263285
]
Ashutosh Chauhan commented on HIVE-7977:
----------------------------------------
Test {{vector_partition_diff_num_cols}} which failed in Hive QA is not failing
in other runs. Can you please check if it can be ignored ?
> Avoid creating serde for partitions if possible in FetchTask
> ------------------------------------------------------------
>
> Key: HIVE-7977
> URL: https://issues.apache.org/jira/browse/HIVE-7977
> Project: Hive
> Issue Type: Improvement
> Components: Query Processor
> Reporter: Navis
> Assignee: Navis
> Priority: Trivial
> Attachments: HIVE-7977.1.patch.txt, HIVE-7977.2.patch.txt,
> HIVE-7977.3.patch.txt, HIVE-7977.4.patch.txt, HIVE-7977.5.patch.txt,
> HIVE-7977.6.patch.txt
>
>
> Currently, FetchTask creates SerDe instance thrice for each partition, which
> can be avoided if it's same with table SerDe.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
