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From Jean-Daniel Cryans <jdcry...@apache.org>
Subject Re: Creating table with regions failed when zk crashed.
Date Fri, 22 Apr 2011 19:10:25 GMT
What exactly happened here? As much as I enjoy reading logs, I also
enjoy short descriptions of the context of what I'm looking at.

J-D

On Thu, Apr 21, 2011 at 8:36 PM, Gaojinchao <gaojinchao@huawei.com> wrote:
> Is there any issue about this ?
>
>
> 2011-04-21 14:48:24,676 INFO org.apache.hadoop.hbase.regionserver.HRegion: Closed wfan_1,3238613814230765,1303367938566.63a83bdc9b55ec115cbc9b4bbe318214.
> 2011-04-21 14:48:24,676 DEBUG org.apache.hadoop.hbase.regionserver.wal.HLog: IPC Server
handler 4 on 20000.logSyncer interrupted while waiting for sync requests
> 2011-04-21 14:48:24,676 INFO org.apache.hadoop.hbase.regionserver.wal.HLog: IPC Server
handler 4 on 20000.logSyncer exiting
> 2011-04-21 14:48:24,677 DEBUG org.apache.hadoop.hbase.regionserver.wal.HLog: closing
hlog writer in hdfs://162.2.6.187:9000/hbase/wfan_1/63a83bdc9b55ec115cbc9b4bbe318214/.logs
> 2011-04-21 14:48:24,719 DEBUG org.apache.hadoop.hbase.regionserver.wal.HLog: Moved 1
log files to /hbase/wfan_1/63a83bdc9b55ec115cbc9b4bbe318214/.oldlogs
> 2011-04-21 14:48:24,728 WARN org.apache.hadoop.hbase.zookeeper.ZKTable: Moving table
wfan_1 state to enabled but was already enabled
> 2011-04-21 14:48:24,912 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection
to server /162.2.77.0:2181
> 2011-04-21 14:48:24,912 INFO org.apache.zookeeper.ClientCnxn: Socket connection established
to 162-2-77-0/162.2.77.0:2181, initiating session
> 2011-04-21 14:48:24,914 INFO org.apache.zookeeper.ClientCnxn: Unable to read additional
data from server sessionid 0x12f76bfa98a0007, likely server has closed socket, closing socket
connection and attempting reconnect
> 2011-04-21 14:48:25,308 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection
to server /162.2.77.0:2181
> 2011-04-21 14:48:25,308 INFO org.apache.zookeeper.ClientCnxn: Socket connection established
to 162-2-77-0/162.2.77.0:2181, initiating session
> 2011-04-21 14:48:25,309 INFO org.apache.zookeeper.ClientCnxn: Unable to read additional
data from server sessionid 0x12f76bfa98a0004, likely server has closed socket, closing socket
connection and attempting reconnect
> 2011-04-21 14:48:25,410 WARN org.apache.hadoop.ipc.HBaseServer: IPC Server Responder,
call createTable({NAME => 'wfan_1', FAMILIES => [{NAME => 'value', BLOOMFILTER =>
'NONE', REPLICATION_SCOPE => '0', VERSIONS => '3', COMPRESSION => 'GZ', TTL =>
'5184000', BLOCKSIZE => '65536', IN_MEMORY => 'false', BLOCKCACHE => 'true'}]}, [[B@2637df06)
from 162.2.134.26:3705: output error
> 2011-04-21 14:48:25,410 WARN org.apache.hadoop.ipc.HBaseServer: IPC Server handler 4
on 20000 caught: java.nio.channels.ClosedChannelException
>         at sun.nio.ch.SocketChannelImpl.ensureWriteOpen(SocketChannelImpl.java:126)
>         at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:324)
>         at org.apache.hadoop.hbase.ipc.HBaseServer.channelWrite(HBaseServer.java:1339)
>         at org.apache.hadoop.hbase.ipc.HBaseServer$Responder.processResponse(HBaseServer.java:727)
>         at org.apache.hadoop.hbase.ipc.HBaseServer$Responder.doRespond(HBaseServer.java:792)
>         at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1083)
>
> 2011-04-21 14:48:25,416 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection
to server /162.2.6.187:2181
> 2011-04-21 14:48:25,417 WARN org.apache.zookeeper.ClientCnxn: Session 0x12f76bfa98a0007
for server null, unexpected error, closing socket connection and attempting reconnect
> java.net.ConnectException: Connection refused
>         at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>         at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
>         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1130)
> 2011-04-21 14:48:25,678 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection
to server 162-2-16-6/162.2.16.6:2181
> 2011-04-21 14:48:25,678 INFO org.apache.zookeeper.ClientCnxn: Socket connection established
to 162-2-16-6/162.2.16.6:2181, initiating session
> 2011-04-21 14:48:25,679 INFO org.apache.zookeeper.ClientCnxn: Unable to read additional
data from server sessionid 0x12f76bfa98a0007, likely server has closed socket, closing socket
connection and attempting reconnect
> 2011-04-21 14:48:26,043 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection
to server 162-2-77-0/162.2.77.0:2181
> 2011-04-21 14:48:26,043 INFO org.apache.zookeeper.ClientCnxn: Socket connection established
to 162-2-77-0/162.2.77.0:2181, initiating session
> 2011-04-21 14:48:26,044 INFO org.apache.zookeeper.ClientCnxn: Unable to read additional
data from server sessionid 0x12f76bfa98a0007, likely server has closed socket, closing socket
connection and attempting reconnect
> 2011-04-21 14:48:26,297 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection
to server /162.2.6.187:2181
> 2011-04-21 14:48:26,298 WARN org.apache.zookeeper.ClientCnxn: Session 0x12f76bfa98a0004
for server null, unexpected error, closing socket connection and attempting reconnect
> java.net.ConnectException: Connection refused
>         at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>         at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
>         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1130)
> 2011-04-21 14:48:26,472 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection
to server 162-2-16-6/162.2.16.6:2181
> 2011-04-21 14:48:26,472 INFO org.apache.zookeeper.ClientCnxn: Socket connection established
to 162-2-16-6/162.2.16.6:2181, initiating session
> 2011-04-21 14:48:26,474 INFO org.apache.zookeeper.ClientCnxn: Session establishment complete
on server 162-2-16-6/162.2.16.6:2181, sessionid = 0x12f76bfa98a0004, negotiated timeout =
40000
> 2011-04-21 14:48:27,052 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection
to server 162-2-6-187/162.2.6.187:2181
> 2011-04-21 14:48:27,053 WARN org.apache.zookeeper.ClientCnxn: Session 0x12f76bfa98a0007
for server null, unexpected error, closing socket connection and attempting reconnect
> java.net.ConnectException: Connection refused
>         at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>         at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
>         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1130)
> 2011-04-21 14:48:27,318 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection
to server 162-2-16-6/162.2.16.6:2181
>

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