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Hadoop >> mail # user >> no jobtracker to stop,no namenode to stop


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Re: no jobtracker to stop,no namenode to stop
IP address wiLL not work ..You have to put the hostnames in every
configuration file.
On Wed, Feb 9, 2011 at 9:58 PM, madhu phatak <[EMAIL PROTECTED]> wrote:

>
> IP address with not work ..You have to put the hostnames in every
> configuration file.
>
> On Wed, Feb 9, 2011 at 2:01 PM, ursbrbalaji <[EMAIL PROTECTED]> wrote:
>
>>
>>
>> Hi Madhu,
>>
>> The jobtracker logs show the following exception.
>>
>> 2011-02-09 16:24:51,244 INFO org.apache.hadoop.mapred.JobTracker:
>> STARTUP_MSG:
>> /************************************************************
>> STARTUP_MSG: Starting JobTracker
>> STARTUP_MSG:   host = BRBALAJI-PC/172.17.168.45
>> STARTUP_MSG:   args = []
>> STARTUP_MSG:   version = 0.20.2
>> STARTUP_MSG:   build >> https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.20 -r
>> 911707; compiled by 'chrisdo' on Fri Feb 19 08:07:34 UTC 2010
>> ************************************************************/
>> 2011-02-09 16:24:51,357 INFO org.apache.hadoop.mapred.JobTracker:
>> Scheduler
>> configured with (memSizeForMapSlotOnJT, memSizeForReduceSlotOnJT,
>> limitMaxMemForMapTasks, limitMaxMemForReduceTasks) (-1, -1, -1, -1)
>> 2011-02-09 16:24:51,421 INFO org.apache.hadoop.ipc.metrics.RpcMetrics:
>> Initializing RPC Metrics with hostName=JobTracker, port=54311
>> 2011-02-09 16:24:56,538 INFO org.mortbay.log: Logging to
>> org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via
>> org.mortbay.log.Slf4jLog
>> 2011-02-09 16:24:56,703 INFO org.apache.hadoop.http.HttpServer: Port
>> returned by webServer.getConnectors()[0].getLocalPort() before open() is
>> -1.
>> Opening the listener on 50030
>> 2011-02-09 16:24:56,704 INFO org.apache.hadoop.http.HttpServer:
>> listener.getLocalPort() returned 50030
>> webServer.getConnectors()[0].getLocalPort() returned 50030
>> 2011-02-09 16:24:56,704 INFO org.apache.hadoop.http.HttpServer: Jetty
>> bound
>> to port 50030
>> 2011-02-09 16:24:56,704 INFO org.mortbay.log: jetty-6.1.14
>> 2011-02-09 16:24:57,394 INFO org.mortbay.log: Started
>> SelectChannelConnector@0.0.0.0:50030
>> 2011-02-09 16:24:57,395 INFO org.apache.hadoop.metrics.jvm.JvmMetrics:
>> Initializing JVM Metrics with processName=JobTracker, sessionId>> 2011-02-09 16:24:57,396 INFO org.apache.hadoop.mapred.JobTracker:
>> JobTracker
>> up at: 54311
>> 2011-02-09 16:24:57,396 INFO org.apache.hadoop.mapred.JobTracker:
>> JobTracker
>> webserver: 50030
>> 2011-02-09 16:24:58,710 INFO org.apache.hadoop.ipc.Client: Retrying
>> connect
>> to server: localhost/127.0.0.1:54310. Already tried 0 time(s).
>> 2011-02-09 16:24:59,711 INFO org.apache.hadoop.ipc.Client: Retrying
>> connect
>> to server: localhost/127.0.0.1:54310. Already tried 1 time(s).
>> 2011-02-09 16:25:00,712 INFO org.apache.hadoop.ipc.Client: Retrying
>> connect
>> to server: localhost/127.0.0.1:54310. Already tried 2 time(s).
>> 2011-02-09 16:25:01,713 INFO org.apache.hadoop.ipc.Client: Retrying
>> connect
>> to server: localhost/127.0.0.1:54310. Already tried 3 time(s).
>> 2011-02-09 16:25:02,713 INFO org.apache.hadoop.ipc.Client: Retrying
>> connect
>> to server: localhost/127.0.0.1:54310. Already tried 4 time(s).
>> 2011-02-09 16:25:03,714 INFO org.apache.hadoop.ipc.Client: Retrying
>> connect
>> to server: localhost/127.0.0.1:54310. Already tried 5 time(s).
>> 2011-02-09 16:25:04,715 INFO org.apache.hadoop.ipc.Client: Retrying
>> connect
>> to server: localhost/127.0.0.1:54310. Already tried 6 time(s).
>> 2011-02-09 16:25:05,715 INFO org.apache.hadoop.ipc.Client: Retrying
>> connect
>> to server: localhost/127.0.0.1:54310. Already tried 7 time(s).
>> 2011-02-09 16:25:06,716 INFO org.apache.hadoop.ipc.Client: Retrying
>> connect
>> to server: localhost/127.0.0.1:54310. Already tried 8 time(s).
>> 2011-02-09 16:25:07,717 INFO org.apache.hadoop.ipc.Client: Retrying
>> connect
>> to server: localhost/127.0.0.1:54310. Already tried 9 time(s).
>> 2011-02-09 16:25:07,722 INFO org.apache.hadoop.mapred.JobTracker: problem
>> cleaning system directory: null
>
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB