Shall we release the following candidate as 0.19.4? http://people.apache.org/~stack/hbase-0.19.4-candidate-1/
It contains a single, extensive fixup of -ROOT- and .META. assignment issues on hosting regionserver crash, https://issues.apache.org/jira/browse/HBASE-1457. Please download it and try it. Vote if it works for you (Voting will close on Monday, June 8th). Thanks, HBasistas
