[
https://issues.apache.org/jira/browse/HIVE-16821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16048481#comment-16048481
]
Gopal V commented on HIVE-16821:
--------------------------------
Looks like VectorReduceSinkCommonOperator doesn't extend ReduceSinkOperator,
which breaks stats for vectorized RS ops
> Vectorization: support Explain Analyze in vectorized mode
> ---------------------------------------------------------
>
> Key: HIVE-16821
> URL: https://issues.apache.org/jira/browse/HIVE-16821
> Project: Hive
> Issue Type: Bug
> Components: Diagnosability, Vectorization
> Affects Versions: 2.1.1, 3.0.0
> Reporter: Gopal V
> Assignee: Gopal V
> Priority: Minor
> Attachments: HIVE-16821.1.patch, HIVE-16821.2.patch,
> HIVE-16821.2.patch
>
>
> Currently, to avoid a branch in the operator inner loop - the runtime stats
> are only available in non-vector mode.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
