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https://issues.apache.org/jira/browse/HIVE-13822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15404132#comment-15404132
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Ashutosh Chauhan commented on HIVE-13822:
-----------------------------------------
+1
> 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
> Attachments: HIVE-13822.1.patch, HIVE-13822.2.patch,
> HIVE-13822.3.patch
>
>
> 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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