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Enis Soztutar commented on HBASE-15406: --------------------------------------- My main concern is that this will ONLY do this for the split/merge switch, and not for balancer switch. We also want to disable CatalogJanitor, so we need to be able to re-use the same architecture to do this. We do not want to add a method / lock for every single type of switch we have which will get really unmanageable. That is why I would like to generalize the concept rather than doing this one-off fix only for split switch. > Split / merge switch left disabled after early termination of hbck > ------------------------------------------------------------------ > > Key: HBASE-15406 > URL: https://issues.apache.org/jira/browse/HBASE-15406 > Project: HBase > Issue Type: Bug > Reporter: Ted Yu > Assignee: Heng Chen > Priority: Critical > Labels: reviewed > Fix For: 2.0.0, 1.3.0, 1.4.0 > > Attachments: HBASE-15406.patch, HBASE-15406.v1.patch, > HBASE-15406_v1.patch, HBASE-15406_v2.patch, test.patch, wip.patch > > > This was what I did on cluster with 1.4.0-SNAPSHOT built Thursday: > Run 'hbase hbck -disableSplitAndMerge' on gateway node of the cluster > Terminate hbck early > Enter hbase shell where I observed: > {code} > hbase(main):001:0> splitormerge_enabled 'SPLIT' > false > 0 row(s) in 0.3280 seconds > hbase(main):002:0> splitormerge_enabled 'MERGE' > false > 0 row(s) in 0.0070 seconds > {code} > Expectation is that the split / merge switches should be restored to default > value after hbck exits. -- This message was sent by Atlassian JIRA (v6.3.4#6332)