FAQ
I had to chnage my zookeeper to upgrade its physical memory so I added a
new one and removed the old one, while doing so I received an error so
after that I inialized it and it worked again properly.

But it seems that this action was a disaster everything was not working, so
after doing alot of actions thanks GOD HDFS is working properly. But hbase
is not at all, hmaster doesn't want to start it produces this error:

8:10:33.073 PMINFOorg.apache.hadoop.ipc.HBaseServer

Stopping IPC Server Responder

8:10:33.073 PMINFOorg.apache.hadoop.ipc.HBaseServer

Stopping IPC Server Responder

8:10:33.074 PMINFOorg.apache.hadoop.ipc.HBaseServer

Stopping IPC Server listener on 60000

8:10:33.075 PMINFOorg.apache.hadoop.ipc.HBaseServer

IPC Server handler 0 on 60000: exiting

8:10:33.075 PMINFOorg.apache.hadoop.ipc.HBaseServer

IPC Server handler 7 on 60000: exiting

8:10:33.076 PMINFOorg.apache.hadoop.ipc.HBaseServer

IPC Server handler 1 on 60000: exiting

8:10:33.076 PMINFOorg.apache.hadoop.ipc.HBaseServer

IPC Server handler 2 on 60000: exiting

8:10:33.076 PMINFOorg.apache.hadoop.ipc.HBaseServer

IPC Server handler 8 on 60000: exiting

8:10:33.077 PMINFOorg.apache.hadoop.ipc.HBaseServer

IPC Server handler 3 on 60000: exiting

8:10:33.077 PMINFOorg.apache.hadoop.ipc.HBaseServer

IPC Server handler 4 on 60000: exiting

8:10:33.077 PMINFOorg.apache.hadoop.ipc.HBaseServer

IPC Server handler 9 on 60000: exiting

8:10:33.077 PMINFOorg.apache.hadoop.ipc.HBaseServer

REPL IPC Server handler 2 on 60000: exiting

8:10:33.077 PMINFOorg.apache.hadoop.ipc.HBaseServer

REPL IPC Server handler 0 on 60000: exiting

8:10:33.077 PMINFOorg.apache.hadoop.ipc.HBaseServer

IPC Server handler 5 on 60000: exiting

8:10:33.077 PMINFOorg.apache.hadoop.ipc.HBaseServer

IPC Server handler 6 on 60000: exiting

8:10:33.078 PMINFOorg.apache.hadoop.ipc.HBaseServer

REPL IPC Server handler 1 on 60000: exiting

8:10:33.107 PMINFOorg.apache.zookeeper.ZooKeeper

Session: 0x13c0bd312330016 closed

8:10:33.107 PMINFOorg.apache.zookeeper.ClientCnxn

EventThread shut down

8:10:33.107 PMINFOorg.apache.hadoop.hbase.master.HMaster

HMaster main thread exiting

8:10:33.107 PMERRORorg.apache.hadoop.hbase.master.HMasterCommandLine

Failed to start master
java.lang.RuntimeException: HMaster Aborted
at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:154)
at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:103)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:76)
at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:1684)


So any idea what to do??
Thanks for ur help and support in advance,

Kindly reply asap...

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  • Vikram Srivastava at Jan 6, 2013 at 9:55 pm
    When you try to start the master, there would be a directory called
    /var/run/cloudera-scm-agent/process/<process id>-hbase-MASTER on the
    master's host that would contain the hbase-site.xml file. Can you check
    that "hbase.zookeeper.quorum" contains the host for the new ZK server only?
    On Sat, Jan 5, 2013 at 10:15 AM, Dalia Hassan wrote:

    I had to chnage my zookeeper to upgrade its physical memory so I added a
    new one and removed the old one, while doing so I received an error so
    after that I inialized it and it worked again properly.

    But it seems that this action was a disaster everything was not working,
    so after doing alot of actions thanks GOD HDFS is working properly. But
    hbase is not at all, hmaster doesn't want to start it produces this error:

    8:10:33.073 PM INFO org.apache.hadoop.ipc.HBaseServer

    Stopping IPC Server Responder

    8:10:33.073 PM INFO org.apache.hadoop.ipc.HBaseServer

    Stopping IPC Server Responder

    8:10:33.074 PM INFO org.apache.hadoop.ipc.HBaseServer

    Stopping IPC Server listener on 60000

    8:10:33.075 PM INFO org.apache.hadoop.ipc.HBaseServer

    IPC Server handler 0 on 60000: exiting

    8:10:33.075 PM INFO org.apache.hadoop.ipc.HBaseServer

    IPC Server handler 7 on 60000: exiting

    8:10:33.076 PM INFO org.apache.hadoop.ipc.HBaseServer

    IPC Server handler 1 on 60000: exiting

    8:10:33.076 PM INFO org.apache.hadoop.ipc.HBaseServer

    IPC Server handler 2 on 60000: exiting

    8:10:33.076 PM INFO org.apache.hadoop.ipc.HBaseServer

    IPC Server handler 8 on 60000: exiting

    8:10:33.077 PM INFO org.apache.hadoop.ipc.HBaseServer

    IPC Server handler 3 on 60000: exiting

    8:10:33.077 PM INFO org.apache.hadoop.ipc.HBaseServer

    IPC Server handler 4 on 60000: exiting

    8:10:33.077 PM INFO org.apache.hadoop.ipc.HBaseServer

    IPC Server handler 9 on 60000: exiting

    8:10:33.077 PM INFO org.apache.hadoop.ipc.HBaseServer

    REPL IPC Server handler 2 on 60000: exiting

    8:10:33.077 PM INFO org.apache.hadoop.ipc.HBaseServer

    REPL IPC Server handler 0 on 60000: exiting

    8:10:33.077 PM INFO org.apache.hadoop.ipc.HBaseServer

    IPC Server handler 5 on 60000: exiting

    8:10:33.077 PM INFO org.apache.hadoop.ipc.HBaseServer

    IPC Server handler 6 on 60000: exiting

    8:10:33.078 PM INFO org.apache.hadoop.ipc.HBaseServer

    REPL IPC Server handler 1 on 60000: exiting

    8:10:33.107 PM INFO org.apache.zookeeper.ZooKeeper

    Session: 0x13c0bd312330016 closed

    8:10:33.107 PM INFO org.apache.zookeeper.ClientCnxn

    EventThread shut down

    8:10:33.107 PM INFO org.apache.hadoop.hbase.master.HMaster

    HMaster main thread exiting

    8:10:33.107 PM ERROR org.apache.hadoop.hbase.master.HMasterCommandLine

    Failed to start master
    java.lang.RuntimeException: HMaster Aborted
    at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:154)
    at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:103)

    at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
    at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:76)
    at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:1684)


    So any idea what to do??
    Thanks for ur help and support in advance,

    Kindly reply asap...

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groupscm-users @
categorieshadoop
postedJan 5, '13 at 6:15p
activeJan 6, '13 at 9:55p
posts2
users2
websitecloudera.com
irc#hadoop

2 users in discussion

Vikram Srivastava: 1 post Dalia Hassan: 1 post

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