hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From László Bodor (Jira) <j...@apache.org>
Subject [jira] [Commented] (HIVE-25337) EXPLAIN Tez/Dag
Date Fri, 16 Jul 2021 05:30:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-25337?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17381779#comment-17381779
] 

László Bodor commented on HIVE-25337:
-------------------------------------

thanks [~mattmccline]! btw, you should be aware that now EXPLAIN VECTORIZATION DETAIL is the
standard starting point while investigating vectorization issues ;)

> EXPLAIN Tez/Dag
> ---------------
>
>                 Key: HIVE-25337
>                 URL: https://issues.apache.org/jira/browse/HIVE-25337
>             Project: Hive
>          Issue Type: New Feature
>            Reporter: László Bodor
>            Assignee: László Bodor
>            Priority: Major
>
> Just an idea, to consider if we can expose some really tez/dag related thing with Hive's
explain command, which user is not interested about under normal circumstances, e.g. edge
types (on class level), input/output classes, output committers if any, dag plan size, etc.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

Mime
View raw message