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Posted to dev@hbase.apache.org by "Biju Nair (JIRA)" <ji...@apache.org> on 2018/05/10 20:14:00 UTC
[jira] [Created] (HBASE-20566) Creating a system table after
enabling rsgroup feature puts in region into RIT
Biju Nair created HBASE-20566:
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Summary: Creating a system table after enabling rsgroup feature puts in region into RIT
Key: HBASE-20566
URL: https://issues.apache.org/jira/browse/HBASE-20566
Project: HBase
Issue Type: Bug
Components: master
Reporter: Biju Nair
*Steps to reproduce*
- Enable {{rsgroup}} feature
- Enable {{quota}} feature which created {{hbase::quota}} table
- quota table region will be marked as RIT since the {{rsgroup}} for the table is not known
{noformat}
2018-05-10 14:33:32,392 INFO [ProcedureExecutorThread-0] zookeeper.ZKTableStateManager: Moving table hbase:quota state from null to ENABLING
2018-05-10 14:33:32,397 WARN [ProcedureExecutorThread-0] rsgroup.RSGroupBasedLoadBalancer: Group for table hbase:quota is null
2018-05-10 14:33:32,398 WARN [ProcedureExecutorThread-0] master.RegionStates: Failed to open/close 89490cd5e00ea8948af413a1df65091a on null, set to FAILED_OPEN
2018-05-10 14:33:32,398 INFO [ProcedureExecutorThread-0] master.RegionStates: Transition {89490cd5e00ea8948af413a1df65091a state=OFFLINE, ts=1525977212397, server=null} to {89490cd5e00ea8948af413a1df65091a state=FAILED_OPEN, ts=1525977212398, server=null}
2018-05-10 14:33:32,398 INFO [ProcedureExecutorThread-0] zookeeper.ZKTableStateManager: Moving table hbase:quota state from ENABLING to ENABLED
{noformat}
- Reason for this issue: Issue
- [system table creation|https://github.com/apache/hbase/blob/061a31fad1654d9ded96d118e04c14860413fa25/hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java#L1793] doesn't move the table to the appropriate rs group to which system namespace is assigned to. Need to execute logic similar to what is done in the RSGroupAdminEndpoint for [post table creation|(https://github.com/apache/hbase/blob/45586ab3006885cea29ca5e0502b1ac00dc1b916/hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupAdminEndpoint.java#L377] for user table creation.
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