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Accumulo, mail # dev - v1.5.0 Branch - Unable to see monitor page


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v1.5.0 Branch - Unable to see monitor page
David Medinets 2013-05-14, 00:29
I've been having problems getting the monitor page to display. I thought I
was doing something wrong but now I'm thinking that something has changed
in the last few months. I have a script that works to install v1.4.2 and
v1.4.3. I only changed the script to pull the v1.5.0 Branch from github.
The scripts are in my accumulo-at-home github project.

After using start-here.sh, I saw a 'no masters' messages in the monitor
log. However, the master seems to be running as shown by the jps command:

medined@ubuntu-10-04-4:~/accumulo_home/bin/accumulo/logs$ jps -v | grep
master
16937 Main -Dapp=master -XX:+UseConcMarkSweepGC
-XX:CMSInitiatingOccupancyFraction=75 -Xmx128m -Xms128m
-XX:OnOutOfMemoryError=kill -9 %p
-Djavax.xml.parsers.DocumentBuilderFactory=com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl
-Djava.library.path=/home/medined/accumulo_home/bin/hadoop/lib/native/Linux-i386-32
-Dorg.apache.accumulo.core.home.dir=/home/medined/accumulo_home/bin/accumulo
-Dhadoop.home.dir=/home/medined/accumulo_home/bin/hadoop
-Dzookeeper.home.dir=/home/medined/accumulo_home/bin/zookeeper

I killed the monitor process, delete the monitor log file, and restarted
the monitor. The monitor page does not respond. I see nothing wrong in the
logs.

The processing is running:

31004 Main -Dapp=monitor -XX:+UseConcMarkSweepGC
-XX:CMSInitiatingOccupancyFraction=75 -Xmx64m -Xms64m
-XX:OnOutOfMemoryError=kill -9 %p
-Djavax.xml.parsers.DocumentBuilderFactory=com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl
-Djava.library.path=/home/medined/accumulo_home/bin/hadoop/lib/native/Linux-i386-32
-Dorg.apache.accumulo.core.home.dir=/home/medined/accumulo_home/bin/accumulo
-Dhadoop.home.dir=/home/medined/accumulo_home/bin/hadoop
-Dzookeeper.home.dir=/home/medined/accumulo_home/bin/zookeeper

If you have any suggestions please let me know.

Here are the log messages:

2013-05-13 20:08:39,238 [server.Accumulo] INFO :  monitor starting
2013-05-13 20:08:39,247 [client.ZooKeeperInstance] DEBUG:  Trying to read
instance id from /user/accumulo/accumulo/instance_id
2013-05-13 20:08:39,247 [server.Accumulo] INFO :  Instance
03149faa-6f01-455e-9cc9-6acb2e6224da
2013-05-13 20:08:39,247 [server.Accumulo] INFO :  Data Version 5
2013-05-13 20:08:39,248 [server.Accumulo] INFO :  Attempting to talk to
zookeeper
2013-05-13 20:08:39,249 [zookeeper.ZooSession] DEBUG:  Connecting to
localhost:2181 with timeout 30000 with auth
2013-05-13 20:08:39,428 [server.Accumulo] INFO :  Zookeeper connected and
initialized, attemping to talk to HDFS
2013-05-13 20:08:39,429 [server.Accumulo] INFO :  Connected to HDFS
2013-05-13 20:08:39,440 [server.Accumulo] INFO :  gc.cycle.delay = 5m
2013-05-13 20:08:39,440 [server.Accumulo] INFO :  gc.cycle.start = 30s
2013-05-13 20:08:39,440 [server.Accumulo] INFO :  gc.port.client = 50091
2013-05-13 20:08:39,440 [server.Accumulo] INFO :  gc.threads.delete = 16
2013-05-13 20:08:39,440 [server.Accumulo] INFO :  gc.trash.ignore = false
2013-05-13 20:08:39,440 [server.Accumulo] INFO :  general.classpaths     $ACCUMULO_HOME/server/target/classes/,
    $ACCUMULO_HOME/core/target/classes/,
    $ACCUMULO_HOME/start/target/classes/,
    $ACCUMULO_HOME/examples/target/classes/,
    $ACCUMULO_HOME/lib/[^.].$ACCUMULO_VERSION.jar,
    $ACCUMULO_HOME/lib/[^.].*.jar,
    $ZOOKEEPER_HOME/zookeeper[^.].*.jar,
    $HADOOP_HOME/conf,
    $HADOOP_HOME/[^.].*.jar,
    $HADOOP_HOME/lib/[^.].*.jar,

2013-05-13 20:08:39,440 [server.Accumulo] INFO :
general.dynamic.classpaths = $ACCUMULO_HOME/lib/ext/[^.].*.jar

2013-05-13 20:08:39,440 [server.Accumulo] INFO :  general.kerberos.keytab 2013-05-13 20:08:39,440 [server.Accumulo] INFO :
general.kerberos.principal 2013-05-13 20:08:39,440 [server.Accumulo] INFO :  general.rpc.timeout = 120s
2013-05-13 20:08:39,440 [server.Accumulo] INFO :  general.vfs.cache.dir /tmp/accumulo-vfs-cache-medined
2013-05-13 20:08:39,440 [server.Accumulo] INFO :  general.vfs.classpaths 2013-05-13 20:08:39,440 [server.Accumulo] INFO :  instance.dfs.dir /user/accumulo/accumulo
2013-05-13 20:08:39,440 [server.Accumulo] INFO :  instance.dfs.uri 2013-05-13 20:08:39,440 [server.Accumulo] INFO :  instance.secret = <hidden>
2013-05-13 20:08:39,440 [server.Accumulo] INFO :
instance.security.authenticator org.apache.accumulo.server.security.handler.ZKAuthenticator
2013-05-13 20:08:39,440 [server.Accumulo] INFO :
instance.security.authorizor org.apache.accumulo.server.security.handler.ZKAuthorizor
2013-05-13 20:08:39,440 [server.Accumulo] INFO :
instance.security.permissionHandler org.apache.accumulo.server.security.handler.ZKPermHandler
2013-05-13 20:08:39,441 [server.Accumulo] INFO :  instance.zookeeper.host localhost:2181
2013-05-13 20:08:39,441 [server.Accumulo] INFO :
instance.zookeeper.timeout = 30s
2013-05-13 20:08:39,441 [server.Accumulo] INFO :  logger.dir.walog = walogs
2013-05-13 20:08:39,441 [server.Accumulo] INFO :  master.bulk.retries = 3
2013-05-13 20:08:39,441 [server.Accumulo] INFO :
master.bulk.threadpool.size = 5
2013-05-13 20:08:39,441 [server.Accumulo] INFO :  master.bulk.timeout = 5m
2013-05-13 20:08:39,441 [server.Accumulo] INFO :
master.fate.threadpool.size = 4
2013-05-13 20:08:39,441 [server.Accumulo] INFO :
master.lease.recovery.interval = 5s
2013-05-13 20:08:39,441 [server.Accumulo] INFO :  master.port.client = 9999
2013-05-13 20:08:39,441 [server.Accumulo] INFO :  master.recovery.delay 10s
2013-05-13 20:08:39,441 [server.Accumulo] INFO :  master.recovery.max.age 60m
2013-05-13 20:08:39,441 [server.Accumulo] INFO :  master.recovery.time.max
= 30m
2013-05-13 20:08:39,441 [server.Accumulo] INFO :
master.server.threadcheck.time = 1s
2013-05-13 20:08:39,441 [server.Accumulo] INFO :
master.server.threads.minimum = 20
2013-05-13 20:08:39,441 [server.Accumulo] INFO :  master.tablet.balancer org.apache.accumulo.server.master.balancer.TableLoadBalancer
2013-05-13 20:08:39,441 [server.Accumulo] INFO :
master.walog.closer.implementation org.apache.accumulo.server.master.recovery.Hado