[ https://issues.apache.org/jira/browse/HBASE-21560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16711246#comment-16711246 ]
Guanghao Zhang commented on HBASE-21560: ---------------------------------------- FYI [~Apache9] > Return a new TableDescriptor for MasterObserver#preModifyTable to allow > coprocessor modify the TableDescriptor > -------------------------------------------------------------------------------------------------------------- > > Key: HBASE-21560 > URL: https://issues.apache.org/jira/browse/HBASE-21560 > Project: HBase > Issue Type: Improvement > Reporter: Guanghao Zhang > Priority: Major > > Same with HBASE-21550. The new TableDescriptor is immutable for 2.0+. But in > our use case, the coprocessor may change the TableDescriptor when > preModifyTable. It is allowed before 2.0. For 2.0+, We can return a new > TableDescriptor for MasterObserver#preModifyTable to allow this. -- This message was sent by Atlassian JIRA (v7.6.3#76005)