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Posted to issues-all@impala.apache.org by "Greg Rahn (JIRA)" <ji...@apache.org> on 2019/07/02 18:37:00 UTC
[jira] [Commented] (IMPALA-5149) Provide query profile in JSON
format
[ https://issues.apache.org/jira/browse/IMPALA-5149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16877234#comment-16877234 ]
Greg Rahn commented on IMPALA-5149:
-----------------------------------
Examples:
* Vertica: [https://www.vertica.com/docs/9.2.x/HTML/Content/Authoring/AdministratorsGuide/QueryManagement/QueryPlans/ExplainOutputOptions/ExplainJSON.htm]
* Postgres: [https://www.postgresql.org/docs/current/sql-explain.html]
* Postgres EXPLAIN Visualizer (Pev): https://tatiyants.com/pev/#/about
> Provide query profile in JSON format
> ------------------------------------
>
> Key: IMPALA-5149
> URL: https://issues.apache.org/jira/browse/IMPALA-5149
> Project: IMPALA
> Issue Type: Improvement
> Components: Frontend
> Reporter: Greg Rahn
> Assignee: Jiawei Wang
> Priority: Major
>
> Today there is a text and Thrift version of the query profile, but it would be useful to have a JSON version for portability and machine consumption.
> It may also make sense to make some organizational changes to the profile to make analysis easier.
> Design Document:
> [IMPALA-5149 Design Doc |https://docs.google.com/document/d/15P_Lmjf1rlZUD4PZLXdUwTE8Lv_ME3NQ9Yf4MITzO2M/edit?usp=sharing]
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