Apache
/
hbase
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

HBASE-21271 [amv2] Don't throw UnsupportedOperationException when rollback called on Assign/Unassign; spiral of death

This commit is contained in:
Michael Stack 2018-10-04 16:03:39 -07:00
parent 9a3b7f16f9
commit c96ecbde67
No known key found for this signature in database
GPG Key ID: 9816C7FC8ACC93D2
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/RegionTransitionProcedure.java
View File

@ -424,9 +424,9 @@ public abstract class RegionTransitionProcedure
// There is no rollback for assignment unless we cancel the operation by // There is no rollback for assignment unless we cancel the operation by
// dropping/disabling the table. // dropping/disabling the table.
throw new UnsupportedOperationException("Unhandled state " + transitionState + LOG.warn("Unhandled state {}; no rollback for assignment! Doing NOTHING!" +
"; there is no rollback for assignment unless we cancel the operation by " + " May need manual intervention. TODO: IS THIS WORKING? {}",
"dropping/disabling the table"); transitionState, this);
} }
protected abstract boolean isRollbackSupported(final RegionTransitionState state); protected abstract boolean isRollbackSupported(final RegionTransitionState state);