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https://issues.apache.org/jira/browse/HBASE-12779?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14260793#comment-14260793
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Lars Hofhansl commented on HBASE-12779:
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Cool... I'll add the file count metric and then create a 0.98 patch. Actually
for the file count metric it's a bit less obvious.
# should it report the requested hfiles to split?
# successfully split hfiles?
# successful files separated by what goes to daughter A vs B?
# all of the above?
I guess #4 makes the most sense. Maybe commit this one first as is, then
discuss what to do with split file counts in another jira.
This would allow tracking splits as they happen per region server and to
monitor the split queue.
Would also be nice to track the provenance of the regions. That was suggested
before, but it was never clear where to store this information... Another
issue...
> SplitTransaction: Add metrics
> -----------------------------
>
> Key: HBASE-12779
> URL: https://issues.apache.org/jira/browse/HBASE-12779
> Project: HBase
> Issue Type: Sub-task
> Reporter: Lars Hofhansl
> Fix For: 2.0.0, 0.98.10, 1.0.1, 0.94.27
>
> Attachments: 12779.txt
>
>
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