Biju Nair created HBASE-20666:
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Summary: Unsuccessful table creation leaves entry in rsgroup meta
table
Key: HBASE-20666
URL: https://issues.apache.org/jira/browse/HBASE-20666
Project: HBase
Issue Type: Bug
Reporter: Biju Nair
If a table creation fails in a cluster enabled with {{rsgroup}} feature, the
table is still listed as part of {{default}} rsgroup.
To recreate the scenario:
- Create a namespace (NS) with number of region limit
- Create table in the NS which satisfies the region limit by pre-splitting
- Create a new table in the NS which will fail
- {{list_rsgroup}} will show the table being part of {{default}} rsgroup and
data can be found in {{hbase:rsgroup}} table
Would be good to revert the entry when the table creation fails or a script to
clean up the metadata.
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