[jira] [Commented] (HIVE-13822) TestPerfCliDriver throws warning in StatsSetupConst that JsonParser cannot parse COLUMN_STATS

["Jesus Camacho Rodriguez (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-13822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15308373#comment-15308373 ] 

Jesus Camacho Rodriguez commented on HIVE-13822:
------------------------------------------------

Removing 2.1.0 target as issue is not tagged as Critical/Blocker and the RC will be created tomorrow. Please feel free to commit to branch-2.1 anyway and fix for 2.1.0 if this happens before the release.

> TestPerfCliDriver throws warning in StatsSetupConst that  JsonParser cannot parse COLUMN_STATS
> ----------------------------------------------------------------------------------------------
>
>                 Key: HIVE-13822
>                 URL: https://issues.apache.org/jira/browse/HIVE-13822
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Hari Sankar Sivarama Subramaniyan
>            Assignee: Hari Sankar Sivarama Subramaniyan
>
> Thanks to [~jcamachorodriguez] for uncovering this issue as part of HIVE-13269. StatsSetupConst.areColumnStatsUptoDate() is used to check whether stats are up-to-date.  In case of PerfCliDriver, ‘false’ (thus, not up-to-date) is returned and the following debug message in the logs:
> {code}
> In StatsSetupConst, JsonParser can not parse COLUMN_STATS. (line 190 in StatsSetupConst)
> {code}
> Looks like the issue started happening after HIVE-12261 went in. 
> The fix would be to replace
> {color:red}COLUMN_STATS_ACCURATE,true{color}
> with
> {color:green}COLUMN_STATS_ACCURATE,{"COLUMN_STATS":{"key":"true","value":"true"},"BASIC_STATS":"true"}{color}
> where key, value are the column names.
> in data/files/tpcds-perf/metastore_export/csv/TABLE_PARAMS.txt



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