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Posted to issues@hive.apache.org by "Matt McCline (JIRA)" <ji...@apache.org> on 2018/03/20 06:38:00 UTC
[jira] [Updated] (HIVE-18995) Vectorization: Add option to suppress
"Execution mode: vectorized" for testing purposes
[ https://issues.apache.org/jira/browse/HIVE-18995?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matt McCline updated HIVE-18995:
--------------------------------
Description:
In order to see Q file differences in large runs it is helpful to eliminate change noise from "Execution mode: vectorized" in EXPLAIN output.
Includes some Vectorizer logging cleanup.
was:In order to see Q file differences in large runs it is helpful to eliminate change noise from "Execution mode: vectorized" in EXPLAIN output.
> Vectorization: Add option to suppress "Execution mode: vectorized" for testing purposes
> ---------------------------------------------------------------------------------------
>
> Key: HIVE-18995
> URL: https://issues.apache.org/jira/browse/HIVE-18995
> Project: Hive
> Issue Type: Improvement
> Components: Hive
> Reporter: Matt McCline
> Assignee: Matt McCline
> Priority: Critical
>
> In order to see Q file differences in large runs it is helpful to eliminate change noise from "Execution mode: vectorized" in EXPLAIN output.
> Includes some Vectorizer logging cleanup.
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