Index: src/main/java/org/apache/hadoop/hbase/replication/regionserver/ReplicationSource.java =================================================================== --- src/main/java/org/apache/hadoop/hbase/replication/regionserver/ReplicationSource.java (revision 1170405) +++ src/main/java/org/apache/hadoop/hbase/replication/regionserver/ReplicationSource.java (working copy) @@ -625,7 +625,8 @@ Thread.UncaughtExceptionHandler handler = new Thread.UncaughtExceptionHandler() { public void uncaughtException(final Thread t, final Throwable e) { - terminate("Uncaught exception during runtime", new Exception(e)); + LOG.error("Unexpected exception in ReplicationSource," + + " currentPath=" + currentPath, e); } }; Threads.setDaemonThreadRunning(