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https://issues.apache.org/jira/browse/HBASE-12238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stack updated HBASE-12238:
--------------------------
    Attachment: 12238.txt

Remove logging of NSRE from MTL. Other minor fixup.

Spent some time on "EndOfStreamException: Unable to read additional data from 
client sessionid 0x0, likely client has closed socket"  Turning off ipv6 seemed 
to clear this one up locally.  But it is a common complaint if you search 
around: 
http://community.cloudera.com/t5/Storage-Random-Access-HDFS/End-of-stream-Exception-with-HBASE-and-YSCB/td-p/6045
  In this latter case it is not ipv6.

There is also a stall when standalone for a couple of seconds. Will look at 
that in another issue. This will do for this issue for now.

> A few ugly exceptions on startup
> --------------------------------
>
>                 Key: HBASE-12238
>                 URL: https://issues.apache.org/jira/browse/HBASE-12238
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.99.1
>            Reporter: stack
>            Assignee: stack
>             Fix For: 2.0.0, 0.99.2
>
>         Attachments: 12238.txt
>
>
> Let me fix a few innocuous exceptions that show on startup (saw testing 
> 0.99.1), even when regular -- will throw people off.
> Here is one:
> {code}
> 2014-10-12 19:07:15,251 INFO  [c2020:16020.activeMasterManager] 
> zookeeper.MetaTableLocator: Failed verification of hbase:meta,,1 at 
> address=c2021.halxg.cloudera.com,16020,1413165899611, 
> exception=org.apache.hadoop.hbase.NotServingRegionException: 
> org.apache.hadoop.hbase.NotServingRegionException: Region hbase:meta,,1 is 
> not online on c2021.halxg.cloudera.com,16020,1413166029547
>         at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionByEncodedName(HRegionServer.java:2677)
>         at 
> org.apache.hadoop.hbase.regionserver.RSRpcServices.getRegion(RSRpcServices.java:838)
>         at 
> org.apache.hadoop.hbase.regionserver.RSRpcServices.getRegionInfo(RSRpcServices.java:1110)
>         at 
> org.apache.hadoop.hbase.protobuf.generated.AdminProtos$AdminService$2.callBlockingMethod(AdminProtos.java:20158)
>         at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2016)
>         at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108)
>         at 
> org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:110)
>         at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:90)
>         at java.lang.Thread.run(Thread.java:745)
> {code}
> More to follow...



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