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https://issues.apache.org/jira/browse/KUDU-3351?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17532540#comment-17532540
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ASF subversion and git services commented on KUDU-3351:
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Commit 03f266854a6ab7ff1732d380c722ba64c018ecc1 in kudu's branch
refs/heads/master from Riza Suminto
[ https://gitbox.apache.org/repos/asf?p=kudu.git;h=03f266854 ]
[client] KUDU-3365: Expose INSERT/UPDATE metrics in the Java API
The work done in the scope of KUDU-3351 included the server-side changes
and corresponding changes in the Kudu C++ API to expose the metrics to
the client applications. This patch implement similar changes to expose
such metrics in Java client API.
Change-Id: I956eb0c0a2cadcf3491550630b861bb48462e8eb
Reviewed-on: http://gerrit.cloudera.org:8080/18489
Tested-by: Kudu Jenkins
Reviewed-by: Alexey Serbin <[email protected]>
> Add insert error count metrics in WriteResponsePB
> -------------------------------------------------
>
> Key: KUDU-3351
> URL: https://issues.apache.org/jira/browse/KUDU-3351
> Project: Kudu
> Issue Type: Improvement
> Reporter: Riza Suminto
> Assignee: Riza Suminto
> Priority: Major
> Fix For: 1.17.0
>
>
> KUDU-1563 adds support for INSERT_IGNORE, UPDATE_IGNORE, and DELETE_IGNORE.
> However, it is currently lack of per-session metrics about how many rows get
> ignored vs modified.
> In regular INSERT operation, we depends on per_row_errors field in
> WriteResponsePB to count how many row operations are failed.
> [https://github.com/apache/kudu/blob/0cb2b7c/src/kudu/tserver/tserver.proto#L175-L183]
>
> But with INSERT_IGNORE, this field will be empty. We should add relevant
> metrics field to this WriteResponsePB.
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