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Nihal Jain commented on HBASE-21644: ------------------------------------ {quote}This is not the correct way to fix the problem I'd say. {quote} Yes, I fully agree as it kills the whole point of re-openĀ check based on open sequence number. Also, I checked with branch-1.3 installation, and found the following wrt region replicas: * We do not increase the open seq number in case of re-open of replica regions (upon disable and then enable) * But, if we put some data and flush it, then the open sequence number will be updated for replica regionsĀ (upon disable and then enable) The only concern I have is whether the non-updation of sequence number for replica region upon re-open deliberate? > Modify table procedure runs infinitely for a table having region replication > > 1 > -------------------------------------------------------------------------------- > > Key: HBASE-21644 > URL: https://issues.apache.org/jira/browse/HBASE-21644 > Project: HBase > Issue Type: Bug > Components: Admin > Affects Versions: 3.0.0, 2.1.1, 2.1.2 > Reporter: Nihal Jain > Assignee: Nihal Jain > Priority: Critical > Attachments: HBASE-21644.master.001.patch, HBASE-21644.master.UT.patch > > > *Steps to reproduce* > # Create a table with region replication set to a value greater than 1 > # Modify any of the table properties, say max file size > *Expected Result* > The modify table should succeed and run to completion. > *Actual Result* > The modify table keep running infinitely > *Analysis/Issue* > The problem occurs due to inifinitely looping between states > {{REOPEN_TABLE_REGIONS_REOPEN_REGIONS}} and > {{REOPEN_TABLE_REGIONS_CONFIRM_REOPENED}} of {{ReopenTableRegionsProcedure}}, > called as part of {{ModifyTableProcedure}}. > *Consequences* > For a table having region replicas: > - Any modify table operation fails to complete > - Also, enable table replication fails to complete as it is unable to change > the replication scope of the table in source cluster -- This message was sent by Atlassian JIRA (v7.6.3#76005)