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Posted to dev@hbase.apache.org by "Michael Stack (Jira)" <ji...@apache.org> on 2019/11/22 20:18:00 UTC

[jira] [Created] (HBASE-23332) [HBCKReport] Split Regions shown as Overlaps in 'Overlap' section

Michael Stack created HBASE-23332:
-------------------------------------

             Summary: [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


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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