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Posted to dev@hbase.apache.org by "Michael Stack (Jira)" <ji...@apache.org> on 2019/11/22 21:50:00 UTC
[jira] [Resolved] (HBASE-23332) [HBCKReport] Split Regions shown as
Overlaps in 'Overlap' section
[ https://issues.apache.org/jira/browse/HBASE-23332?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Stack resolved HBASE-23332.
-----------------------------------
Resolution: Cannot Reproduce
Resolving. Lost logs. Seems like root cause is corrupt procedure. Spent time verifying we don't drop 'split/offline' flags when serializing to hbase:meta and that seems fine. Resolving because unable to debug.
> [HBCKReport] Split Regions shown as Overlaps in 'Overlap' section
> -----------------------------------------------------------------
>
> Key: HBASE-23332
> URL: https://issues.apache.org/jira/browse/HBASE-23332
> Project: HBase
> Issue Type: Bug
> Components: hbck2, UI
> Reporter: Michael Stack
> Priority: Major
>
> The new 'HBCK Report' page has to be exacting else makes for wild goose chase or worse, operator damage of running cluster.
> I just came across instances where split parents as reported as overlapping their daughters:
> {code}
> {ENCODED => 22776817918e40d0ba93eb48314d65a1, NAME => 't1,2ac082e1,1572669261019.22776817918e40d0ba93eb48314d65a1.', STARTKEY => '2ac082e1', ENDKEY => '2b020c18'} {ENCODED => 8cbe15b2f59d69974357e8800a0bfbbc, NAME => 't1,2ac082e1,1574362260851.8cbe15b2f59d69974357e8800a0bfbbc.', STARTKEY => '2ac082e1', ENDKEY => '2ae3529d-1d72-4250-9bd8-4e9b9959284f'}
> {ENCODED => 22776817918e40d0ba93eb48314d65a1, NAME => 't1,2ac082e1,1572669261019.22776817918e40d0ba93eb48314d65a1.', STARTKEY => '2ac082e1', ENDKEY => '2b020c18'} {ENCODED => bd062ce8e9c99a6988f0a8223168e028, NAME => 't1,2ae3529d-1d72-4250-9bd8-4e9b9959284f,1574362260851.bd062ce8e9c99a6988f0a8223168e028.', STARTKEY => '2ae3529d-1d72-4250-9bd8- 4e9b9959284f', ENDKEY => '2b020c18'}
> {code}
> Need to fix.
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