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Posted to issues@hbase.apache.org by "Sandeep Guggilam (Jira)" <ji...@apache.org> on 2020/07/20 21:38:00 UTC
[jira] [Commented] (HBASE-22762) Print the delta between phases in
the split/merge/compact/flush transaction journals
[ https://issues.apache.org/jira/browse/HBASE-22762?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17161557#comment-17161557 ]
Sandeep Guggilam commented on HBASE-22762:
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[~apurtell] I just observed that we don't have the delta thing in the journal entry for master branch when I was adding journal for snapshot operation. Do we want to port this to master branch as well ?
> Print the delta between phases in the split/merge/compact/flush transaction journals
> ------------------------------------------------------------------------------------
>
> Key: HBASE-22762
> URL: https://issues.apache.org/jira/browse/HBASE-22762
> Project: HBase
> Issue Type: Improvement
> Components: logging
> Reporter: Andrew Kyle Purtell
> Assignee: Andrew Kyle Purtell
> Priority: Minor
> Fix For: 1.5.0, 1.3.6, 1.4.11
>
> Attachments: HBASE-22762-branch-1-addendum.patch, HBASE-22762.branch-1.001.patch, HBASE-22762.branch-1.002.patch, HBASE-22762.branch-1.004.patch
>
>
> We print the start timestamp for each phase when logging the split/merge/compact/flush transaction journals and so when debugging an operator must do the math by hand. It would be trivial to also print the delta from the start timestamp of the previous phase and helpful to do so.
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