Index: src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java =================================================================== --- src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java (revision 1234022) +++ src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java (working copy) @@ -1070,6 +1070,7 @@ if (plan == null) { debugLog(state.getRegion(), "Unable to determine a plan to assign " + state); + this.timeoutMonitor.setAllRegionServersOffline(true); return; // Should get reassigned later when RIT times out. } try {