If you look at patch v2 closely, you can see that it is composed of two patch files (line 310).
I suggest renaming TestTableFamilyHandlers.java -> TestTableDeleteFamilyHandler.java because only TableDeleteFamilyHandler is tested.
There're a lot of two (successive) empty lines in this new file.
Please remove redundant empty line.
* Copyright 2009 The Apache Software Foundation
The above line should be removed from license header.
'exists' -> 'exist'
public org.apache.hadoop.hbase.ResourceCheckerJUnitRule cu = new org.apache.hadoop.hbase.ResourceCheckerJUnitRule();
The above line is longer than 100 characters. Please wrap.
Please regenerate patch and attach to this JIRA.