This exception means some other thread was holding the lock for extended period of time.
Can you tell us more about your coprocessor ? Thanks On Thu, Aug 29, 2013 at 12:55 PM, Kiru Pakkirisamy < [email protected]> wrote: > > > This exception stack happens from within my coprocessor code on concurrent > reads. Any ideas ? > > java.io.InterruptedIOException > at org.apache.hadoop.hbase.regionserver.HRegion.lock(HRegion.java:5894) > at org.apache.hadoop.hbase.regionserver.HRegion.lock(HRegion.java:5875) > at org.apache.hadoop.hbase.regionserver.HRegion.startRegionOperation(HRe > gion.java:5803) > at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.next(H > Region.java:3852) > at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.next(H > Region.java:3896) > > > > > Regards, > - kiru > > > Kiru Pakkirisamy | webcloudtech.wordpress.com
