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https://issues.apache.org/jira/browse/KUDU-2986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17029134#comment-17029134
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ASF subversion and git services commented on KUDU-2986:
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Commit 06a62ec681009b146de3f73808711161c5bed12d in kudu's branch
refs/heads/master from helifu
[ https://gitbox.apache.org/repos/asf?p=kudu.git;h=06a62ec ]
KUDU-2986 p3: hide the values while there is old version
The old version will not report statistics in the heartbeat
msg, so the aggregated values are not accurate and we need
to hide them.
Change-Id: I691bb8c447c878471ed795028f0aab89a39bd946
Reviewed-on: http://gerrit.cloudera.org:8080/15071
Tested-by: Kudu Jenkins
Reviewed-by: Alexey Serbin <aser...@cloudera.com>
> Incorrect value for the 'live_row_count' metric with pre-1.11.0 tables
> ----------------------------------------------------------------------
>
> Key: KUDU-2986
> URL: https://issues.apache.org/jira/browse/KUDU-2986
> Project: Kudu
> Issue Type: Bug
> Components: CLI, client, master, metrics
> Affects Versions: 1.11.0
> Reporter: YifanZhang
> Assignee: LiFu He
> Priority: Major
>
> When we upgraded the cluster with pre-1.11.0 tables, we got inconsistent
> values for the 'live_row_count' metric of these tables:
> When visiting masterURL:port/metrics, we got 0 for old tables, and got a
> positive integer for a old table with a newly added partition, which is the
> count of rows in the newly added partition.
> When getting table statistics via `kudu table statistics` CLI tool, we got 0
> for old tables and the old table with a new parition.
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