Index: hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CompactSplitThread.java =================================================================== --- hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CompactSplitThread.java (revision 1485644) +++ hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CompactSplitThread.java (working copy) @@ -364,6 +364,11 @@ this.region = region; this.compaction = compaction; } + + @Override + public String toString() { + return "Request = " + compaction.getRequest(); + } @Override public void run() {