Hi all,
I get the following error when running ClusterSummary.pig.
when I startup hicc, and browser http://ip:4080/hicc, it prompts "Error in
loading dashboard.". In the file "hicc.log", i see the same errors too.
Thanks for the help,
Dianbau
2012-06-26 15:43:18,217 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:java.library.path=/local/bbdw/hadoop/hadoop-1.0.3/libexec/../lib/native/Linux-i386-32
2012-06-26 15:43:18,217 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:java.io.tmpdir=/tmp
2012-06-26 15:43:18,217 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:java.compiler=<NA>
2012-06-26 15:43:18,217 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:os.name=Linux
2012-06-26 15:43:18,217 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:os.arch=i386
2012-06-26 15:43:18,217 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:os.version=2.6.18-128.el5
2012-06-26 15:43:18,217 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:user.name=bbdw
2012-06-26 15:43:18,217 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:user.home=/local/bbdw
2012-06-26 15:43:18,217 [main] INFO org.apache.zookeeper.ZooKeeper - Client
environment:user.dir=/local/bbdw/hadoop/chukwa-incubating-0.5.0/logs
2012-06-26 15:43:18,218 [main] INFO org.apache.zookeeper.ZooKeeper -
Initiating client connection, connectString=localhost:2181
sessionTimeout=180000 watcher=hconnection
2012-06-26 15:43:18,239 [main-SendThread()] INFO
org.apache.zookeeper.ClientCnxn - Opening socket connection to server
/127.0.0.1:2181
2012-06-26 15:43:18,242 [main] INFO
org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper - The identifier of this
process is 19032@bbdw-194
2012-06-26 15:43:18,253 [main-SendThread(localhost.localdomain:2181)] WARN
org.apache.zookeeper.client.ZooKeeperSaslClient - SecurityException:
java.lang.SecurityException: Unable to locate a login configuration occurred
when trying to find JAAS configuration.
2012-06-26 15:43:18,254 [main-SendThread(localhost.localdomain:2181)] INFO
org.apache.zookeeper.client.ZooKeeperSaslClient - Client will not
SASL-authenticate because the default JAAS configuration section 'Client' could
not be found. If you are not using SASL, you may ignore this. On the other
hand, if you expected SASL to work, please fix your JAAS configuration.
2012-06-26 15:43:18,257 [main-SendThread(localhost.localdomain:2181)] WARN
org.apache.zookeeper.ClientCnxn - Session 0x0 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:567)
at
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
2012-06-26 15:43:18,380 [main] WARN
org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper - Possibly transient
ZooKeeper exception:
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode =
ConnectionLoss for /hbase/master
2012-06-26 15:43:18,380 [main] INFO org.apache.hadoop.hbase.util.RetryCounter
- The 1 times to retry after sleeping 2000 ms
2012-06-26 15:43:19,370 [main-SendThread(localhost.localdomain:2181)] INFO
org.apache.zookeeper.ClientCnxn - Opening socket connection to server
localhost.localdomain/127.0.0.1:2181
2012-06-26 15:43:19,370 [main-SendThread(localhost.localdomain:2181)] WARN
org.apache.zookeeper.client.ZooKeeperSaslClient - SecurityException:
java.lang.SecurityException: Unable to locate a login configuration occurred
when trying to find JAAS configuration.
2012-06-26 15:43:19,371 [main-SendThread(localhost.localdomain:2181)] INFO
org.apache.zookeeper.client.ZooKeeperSaslClient - Client will not
SASL-authenticate because the default JAAS configuration section 'Client' could
not be found. If you are not using SASL, you may ignore this. On the other
hand, if you expected SASL to work, please fix your JAAS configuration.
2012-06-26 15:43:19,371 [main-SendThread(localhost.localdomain:2181)] WARN
org.apache.zookeeper.ClientCnxn - Session 0x0 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:567)
at
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
2012-06-26 15:43:20,476 [main-SendThread(localhost.localdomain:2181)] INFO
org.apache.zookeeper.ClientCnxn - Opening socket connection to server
localhost.localdomain/127.0.0.1:2181
2012-06-26 15:43:20,476 [main-SendThread(localhost.localdomain:2181)] WARN
org.apache.zookeeper.client.ZooKeeperSaslClient - SecurityException:
java.lang.SecurityException: Unable to locate a login configuration occurred
when trying to find JAAS configuration.
2012-06-26 15:43:20,476 [main-SendThread(localhost.localdomain:2181)] INFO
org.apache.zookeeper.client.ZooKeeperSaslClient - Client will not
SASL-authenticate because the default JAAS configuration section 'Client' could
not be found. If you are not using SASL, you may ignore this. On the other
hand, if you expected SASL to work, please fix your JAAS configuration.
2012-06-26 15:43:20,477 [main-SendThread(localhost.localdomain:2181)] WARN
org.apache.zookeeper.ClientCnxn - Session 0x0 for server null, unexpected
error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
at
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:286)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)
2012-06-26 15:43:20,579 [main] WARN
org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper - Possibly transient
ZooKeeper exception:
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode =
ConnectionLoss for /hbase/master
2012-06-26 15:43:20,579 [main] INFO org.apache.hadoop.hbase.util.RetryCounter
- The 2 times to retry after sleeping 4000 ms
2012-06-26 15:46:23,390 WARN 23984709@qtp-5170955-7 RecoverableZooKeeper -
Possibly transient ZooKeeper exception:
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode =
ConnectionLoss for /hbase/master
2012-06-26 15:46:23,390 ERROR 23984709@qtp-5170955-7 RecoverableZooKeeper -
ZooKeeper exists failed after 3 retries
2012-06-26 15:46:23,390 WARN 23984709@qtp-5170955-7 ZKUtil - hconnection Unable
to set watcher on znode /hbase/master
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode =
ConnectionLoss for /hbase/master
at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1021)
at
org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:154)
at org.apache.hadoop.hbase.zookeeper.ZKUtil.watchAndCheckExists(ZKUtil.java:226)
Dianbau
