Index: src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java =================================================================== --- src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java (revision 1238835) +++ src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java (working copy) @@ -2430,9 +2430,10 @@ } public void leaseExpired() { - LOG.info("Scanner " + this.scannerName + " lease expired"); RegionScanner s = scanners.remove(this.scannerName); if (s != null) { + LOG.info("Scanner " + this.scannerName + " lease expired on region " + + s.getRegionInfo().getRegionNameAsString()); try { HRegion region = getRegion(s.getRegionInfo().getRegionName()); if (region != null && region.getCoprocessorHost() != null) { @@ -2447,6 +2448,8 @@ LOG.error("Closing scanner for " + s.getRegionInfo().getRegionNameAsString(), e); } + }else{ + LOG.info("Scanner " + this.scannerName + " lease expired"); } } }