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From "Billy Pearson (JIRA)" <j...@apache.org>
Subject [jira] Created: (HBASE-412) unable to report to master
Date Wed, 06 Feb 2008 01:59:08 GMT
unable to report to master

                 Key: HBASE-412
                 URL: https://issues.apache.org/jira/browse/HBASE-412
             Project: Hadoop HBase
          Issue Type: Bug
          Components: regionserver
            Reporter: Billy Pearson
            Priority: Minor
             Fix For: 0.2.0

I have been getting these messages on my region server when they are under load
FATAL org.apache.hadoop.hbase.HRegionServer: unable to report to master for 30927 milliseconds
- aborting server

Seams something is blocking the lease check in or something like that
I know this is not a network issue as this has happened on a region server on the same node
as the master.
also I have updated hbase.regionserver.handler.count to 100 to make sure that was not the
issue and the doc say that that is used for the master so its not lack of open handles to
the master.
kind of a pain becuase it crashes the region server causing the hlogs to be used to restore

This is the messages right after the above and then the server shuts down if we can not find
whats goiong on can we at lease make the server shutdown safely flushing memcache and closeing
all logs so we do not have to do a restore on the next server that gets assigned the regions.
INFO org.apache.hadoop.ipc.Server: Stopping server on 60020

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