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From Mohammad Tariq <donta...@gmail.com>
Subject Re: Error in the collector.log file
Date Wed, 23 Nov 2011 13:22:31 GMT
Thank you for the reply Ahmed.

Regards,
    Mohammad Tariq



On Wed, Nov 23, 2011 at 5:15 PM, Ahmed Fathalla <afathalla@gmail.com> wrote:
> These are related to problems creating the PID file. I think you had the
> same issue previously and Eric responded that this wasn't a problem.
> Anyways, collector functionality is working fine.
>
> On Wed, Nov 23, 2011 at 11:42 AM, Mohammad Tariq <dontariq@gmail.com> wrote:
>>
>> Today when I the started collector I found errors in the first two
>> lines of the collector.log file. Every thing is working fine and I can
>> see the Colllector.pid file in the pidDir directory as well.The errors
>> are shown below -
>>
>> 2011-11-23 15:03:44,300 ERROR main PidFile - Initialization failed...
>> 2011-11-23 15:03:44,301 ERROR main PidFile - Can not get lock on pid
>> file: /home/tariq/chukwa_data/pidDir/Collector.pid
>> 2011-11-23 15:03:44,306 INFO main ChukwaConfiguration - chukwaConf is
>> /home/tariq/chukwa-0.4.0/bin/../conf
>> 2011-11-23 15:03:44,447 INFO main root - initing servletCollector
>> 2011-11-23 15:03:44,449 INFO main PipelineStageWriter - using
>> pipelined writers, pipe length is 2
>> 2011-11-23 15:03:44,452 INFO Thread-6 SocketTeeWriter - listen thread
>> started
>> 2011-11-23 15:03:44,453 INFO main SeqFileWriter - rotateInterval is 300000
>> 2011-11-23 15:03:44,453 INFO main SeqFileWriter - outputDir is
>> /chukwa/logs/
>> 2011-11-23 15:03:44,453 INFO main SeqFileWriter - fsname is
>> hdfs://localhost:9000/
>> 2011-11-23 15:03:44,453 INFO main SeqFileWriter - filesystem type from
>> core-default.xml is org.apache.hadoop.hdfs.DistributedFileSystem
>> 2011-11-23 15:03:45,447 INFO Timer-1 root -
>> stats:ServletCollector,numberHTTPConnection:0,numberchunks:0
>> 2011-11-23 15:03:45,660 INFO Timer-3 SeqFileWriter -
>> stat:datacollection.writer.hdfs dataSize=5001 dataRate=5001
>> 2011-11-23 15:04:15,660 INFO Timer-3 SeqFileWriter -
>> stat:datacollection.writer.hdfs dataSize=7925 dataRate=264
>> 2011-11-23 15:04:45,448 INFO Timer-1 root -
>> stats:ServletCollector,numberHTTPConnection:3,numberchunks:3
>> 2011-11-23 15:04:45,660 INFO Timer-3 SeqFileWriter -
>> stat:datacollection.writer.hdfs dataSize=0 dataRate=0
>> 2011-11-23 15:05:15,660 INFO Timer-3 SeqFileWriter -
>> stat:datacollection.writer.hdfs dataSize=0 dataRate=0
>> 2011-11-23 15:05:45,448 INFO Timer-1 root -
>> stats:ServletCollector,numberHTTPConnection:0,numberchunks:0
>> 2011-11-23 15:05:45,660 INFO Timer-3 SeqFileWriter -
>> stat:datacollection.writer.hdfs dataSize=0 dataRate=0
>> 2011-11-23 15:06:15,660 INFO Timer-3 SeqFileWriter -
>> stat:datacollection.writer.hdfs dataSize=0 dataRate=0
>> 2011-11-23 15:06:45,448 INFO Timer-1 root -
>> stats:ServletCollector,numberHTTPConnection:0,numberchunks:0
>> 2011-11-23 15:06:45,660 INFO Timer-3 SeqFileWriter -
>> stat:datacollection.writer.hdfs dataSize=0 dataRate=0
>> 2011-11-23 15:07:15,660 INFO Timer-3 SeqFileWriter -
>> stat:datacollection.writer.hdfs dataSize=0 dataRate=0
>> 2011-11-23 15:07:45,448 INFO Timer-1 root -
>> stats:ServletCollector,numberHTTPConnection:0,numberchunks:0
>> 2011-11-23 15:07:45,660 INFO Timer-3 SeqFileWriter -
>> stat:datacollection.writer.hdfs dataSize=0 dataRate=0
>> 2011-11-23 15:08:15,660 INFO Timer-3 SeqFileWriter -
>> stat:datacollection.writer.hdfs dataSize=0 dataRate=0
>> 2011-11-23 15:08:44,800 INFO Timer-2 SeqFileWriter - rotating sink
>> file
>> /chukwa/logs/201123150344592_ubuntuubuntudomain_f6e83f7133cfc613118000.chukwa
>> 2011-11-23 15:08:45,448 INFO Timer-1 root -
>> stats:ServletCollector,numberHTTPConnection:0,numberchunks:0
>> 2011-11-23 15:08:45,660 INFO Timer-3 SeqFileWriter -
>> stat:datacollection.writer.hdfs dataSize=0 dataRate=0
>> 2011-11-23 15:09:15,660 INFO Timer-3 SeqFileWriter -
>> stat:datacollection.writer.hdfs dataSize=0 dataRate=0
>> 2011-11-23 15:09:45,448 INFO Timer-1 root -
>> stats:ServletCollector,numberHTTPConnection:0,numberchunks:0
>> 2011-11-23 15:09:45,661 INFO Timer-3 SeqFileWriter -
>> stat:datacollection.writer.hdfs dataSize=0 dataRate=0
>> 2011-11-23 15:10:15,661 INFO Timer-3 SeqFileWriter -
>> stat:datacollection.writer.hdfs dataSize=0 dataRate=0
>> 2011-11-23 15:10:45,448 INFO Timer-1 root -
>> stats:ServletCollector,numberHTTPConnection:0,numberchunks:0
>> 2011-11-23 15:10:45,661 INFO Timer-3 SeqFileWriter -
>> stat:datacollection.writer.hdfs dataSize=0 dataRate=0
>> 2011-11-23 15:11:15,662 INFO Timer-3 SeqFileWriter -
>> stat:datacollection.writer.hdfs dataSize=0 dataRate=0
>> 2011-11-23 15:11:45,448 INFO Timer-1 root -
>> stats:ServletCollector,numberHTTPConnection:0,numberchunks:0
>> 2011-11-23 15:11:45,662 INFO Timer-3 SeqFileWriter -
>> stat:datacollection.writer.hdfs dataSize=0 dataRate=0
>>
>> This is the content of my collector.log file.Any idea what is happening???
>>
>> Regards,
>>     Mohammad Tariq
>
>
>
> --
> Ahmed Fathalla
>

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