In the jstack pastebin, I don't see StackOverflowError. Not in region server log, either.
I saw the following: java.lang.IllegalArgumentException: object is not an instance of declaring class Are you using hdfs HA ? On Tue, Feb 25, 2014 at 7:54 AM, Sudarshan Kadambi (BLOOMBERG/ 731 LEXIN) < [email protected]> wrote: > Ted - thanks for taking a look. > > regionserver.log -> http://paste.ubuntu.com/6995011/ > regionserver.out -> http://paste.ubuntu.com/6994999/ > jstack -> http://paste.ubuntu.com/6995016/ > > ----- Original Message ----- > From: [email protected] > To: Sudarshan Kadambi (BLOOMBERG/ 731 LEXIN) <[email protected]>, > [email protected] > At: Feb 25 2014 10:41:48 > > Do you have more of the stack trace ? > If so, please pastebin it. > > Thanks > > > On Tue, Feb 25, 2014 at 7:21 AM, Sudarshan Kadambi (BLOOMBERG/ 731 LEXIN) > <[email protected]> wrote: > >> I recently saw some exceptions that I haven't seen in HBase before. The >> trace looks something like: >> >> Exception in thread "RpcServer.handler=96,port=60020" >> java.lang.StackOverflowError >> at org.apache.hadoop.hbase.CellUtil$1.advance(CellUtil.java:160) >> >> Is this a known issue? The RegionServer went into a hung state and all >> gets to that RS began to hang indefinitely. This is on HBase 0.96. > > >
