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From Roy23 <sumandebr...@gmail.com>
Subject Re: Needed to restart HBase. Now Master won't start
Date Thu, 26 Sep 2013 02:26:05 GMT
Tried running it again, now the error seems different: 

ava.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.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
2013-09-26 02:18:31,405 WARN
org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper: *Possibly transient
ZooKeeper exception:
*org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss for
/hbase/rs/dev01.ec2.salami.pw,45258,1380161701409
2013-09-26 02:18:31,405 INFO org.apache.hadoop.hbase.util.RetryCounter:
Sleeping 8000ms before retry #3...
2013-09-26 02:18:33,280 INFO org.apache.zookeeper.ClientCnxn: Opening socket
connection to server localhost/127.0.0.1:2181. Will not attempt to
authenticate using SASL (Unable to locate a login configuration)
2013-09-26 02:18:33,281 WARN org.apache.zookeeper.ClientCnxn: Session
0x141580c419a0001 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.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
2013-09-26 02:18:36,200 INFO org.apache.zookeeper.ClientCnxn: Opening socket
connection to server localhost/127.0.0.1:2181. Will not attempt to
authenticate using SASL (Unable to locate a login configuration)
2013-09-26 02:18:36,200 WARN org.apache.zookeeper.ClientCnxn: Session
0x141580c419a0001 for server null, unexpected error, closing socket
connection and attempting reconnect
java.net.ConnectException: Connection refused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
	at
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
2013-09-26 02:18:37,985 INFO org.apache.zookeeper.ClientCnxn: Opening socket
connection to server localhost/127.0.0.1:2181. Will not attempt to
authenticate using SASL (Unable to locate a login configuration)
2013-09-26 02:18:37,986 WARN org.apache.zookeeper.ClientCnxn: Session
0x141580c419a0001 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.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
2013-09-26 02:18:39,739 INFO org.apache.zookeeper.ClientCnxn: Opening socket
connection to server localhost/127.0.0.1:2181. Will not attempt to
authenticate using SASL (Unable to locate a login configuration)
2013-09-26 02:18:39,739 WARN org.apache.zookeeper.ClientCnxn: Session
0x141580c419a0001 for server null, unexpected error, closing socket
connection and attempting reconnect
java.net.ConnectException: Connection refused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
	at
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
2013-09-26 02:18:39,839 WARN
org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper: Possibly transient
ZooKeeper exception:
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss for
/hbase/rs/dev01.ec2.salami.pw,45258,1380161701409
2013-09-26 02:18:39,840 ERROR
org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper: ZooKeeper delete
failed after 3 retries
2013-09-26 02:18:39,840 WARN
org.apache.hadoop.hbase.regionserver.HRegionServer: Failed deleting my
ephemeral node
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss for
/hbase/rs/dev01.ec2.salami.pw,45258,1380161701409
	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
	at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:873)
	at
org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.delete(RecoverableZooKeeper.java:133)
	at org.apache.hadoop.hbase.zookeeper.ZKUtil.deleteNode(ZKUtil.java:1195)
	at org.apache.hadoop.hbase.zookeeper.ZKUtil.deleteNode(ZKUtil.java:1184)
	at
org.apache.hadoop.hbase.regionserver.HRegionServer.deleteMyEphemeralNode(HRegionServer.java:1134)
	at
org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:899)
	at java.lang.Thread.run(Thread.java:619)
2013-09-26 02:18:40,520 INFO org.apache.zookeeper.ZooKeeper: Session:
0x141580c419a0001 closed
2013-09-26 02:18:40,520 INFO org.apache.zookeeper.ClientCnxn: EventThread
shut down
2013-09-26 02:18:40,520 INFO
org.apache.hadoop.hbase.regionserver.HRegionServer: stopping server
dev01.ec2.salami.pw,45258,1380161701409; zookeeper connection closed.
2013-09-26 02:18:40,520 INFO
org.apache.hadoop.hbase.regionserver.HRegionServer:
RegionServer:0;dev01.ec2.salami.pw,45258,1380161701409 exiting
2013-09-26 02:18:40,520 INFO
org.apache.hadoop.hbase.regionserver.ShutdownHook: Starting fs shutdown hook
thread.
2013-09-26 02:18:40,521 INFO
org.apache.hadoop.hbase.regionserver.ShutdownHook: Shutdown hook finished.



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