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Posted to issues@hive.apache.org by "Vihang Karajgaonkar (JIRA)" <ji...@apache.org> on 2017/10/27 00:08:00 UTC
[jira] [Commented] (HIVE-16672) Parquet vectorization doesn't work
for tables with partition info
[ https://issues.apache.org/jira/browse/HIVE-16672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16221484#comment-16221484 ]
Vihang Karajgaonkar commented on HIVE-16672:
--------------------------------------------
Hi [~colinma] Does this patch needs to go in branch-2 as well? Currently, I don't see it in branch-2 so Hive 2.4 will not have this patch.
> Parquet vectorization doesn't work for tables with partition info
> -----------------------------------------------------------------
>
> Key: HIVE-16672
> URL: https://issues.apache.org/jira/browse/HIVE-16672
> Project: Hive
> Issue Type: Sub-task
> Reporter: Colin Ma
> Assignee: Colin Ma
> Priority: Critical
> Fix For: 2.3.0, 3.0.0
>
> Attachments: HIVE-16672-branch2.3.patch, HIVE-16672.001.patch, HIVE-16672.002.patch
>
>
> VectorizedParquetRecordReader doesn't check and update partition cols, this should be fixed.
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