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Flume, mail # user - Flume service stopped automatically


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Lenin Raj 2013-06-01, 07:47
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Brock Noland 2013-06-01, 15:42
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Lenin Raj 2013-06-01, 15:49
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Re: Flume service stopped automatically
Alexander Alten-Lorenz 2013-06-03, 09:44
On Linux:

dmesg

or

/var/log/messages

- Alex

On Jun 1, 2013, at 4:49 PM, Lenin Raj <[EMAIL PROTECTED]> wrote:

> Hi Brock,
>
> Which log file should I check under /var/log?
>
> Following are the list of files under /var/log modified from yesterdat:
>
> -rw-r----- 1 syslog      adm         1227 2013-05-31 06:25 syslog.2.gz
> -rw-r----- 1 mysql       adm           20 2013-05-31 06:25 mysql.log.1.gz
> -rw-rw-r-- 1 root        utmp       40704 2013-05-31 23:15 wtmp.1
> -rw-r----- 1 syslog      adm        14296 2013-06-01 06:25 syslog.1
> -rw-r--r-- 1 root        root           0 2013-06-01 06:25 dpkg.log
> drwxr-xr-x 2 root        root        4096 2013-06-01 06:25 apt
> -rw-r--r-- 1 root        root           0 2013-06-01 06:25 alternatives.log
> -rw-r----- 1 mysql       adm            0 2013-06-01 06:25 mysql.log
> drwxr-s--- 2 Debian-exim adm         4096 2013-06-01 06:25 exim4
> -rw-rw---- 1 root        utmp           0 2013-06-01 06:25 btmp
> -rw-r----- 1 syslog      adm       119666 2013-06-01 18:03 kern.log
> -rw-r----- 1 syslog      adm         8845 2013-06-01 21:09 syslog
> -rw-r----- 1 syslog      adm      4713281 2013-06-01 21:14 auth.log
> -rw-rw-r-- 1 root        utmp        3456 2013-06-01 21:14 wtmp
> -rw-r--r-- 1 root        root      293752 2013-06-01 21:14 lastlog
>
>
>
> Thanks,
> Lenin
>
>
> On Sat, Jun 1, 2013 at 9:12 PM, Brock Noland <[EMAIL PROTECTED]> wrote:
>
>> Weird... It could have been the linux oom killer? You'd see something in
>> /var/log/message if that was the case.
>>
>>
>> On Sat, Jun 1, 2013 at 2:47 AM, Lenin Raj <[EMAIL PROTECTED]> wrote:
>>
>>> Hello,
>>>
>>> I have a flume service which pulls twitter data and sinks to HDFS. I
>>> started it last night at 8 PM. It was going well. When I checked the status
>>> today morning, it seems flume service stopped at around 11:15 PM.
>>>
>>> I could not find any valid reason in the log file. Flume is doing "Flume
>>> node stopping - TwitterAgent" automatically without throwing any error.
>>>
>>>
>>> 31 May 2013 23:13:32,226 INFO  [hdfs-HDFS-call-runner-7]
>>> (org.apache.flume.sink.hdfs.BucketWriter.doOpen:208)  - Creating
>>> hdfs://localhost:54310/user/flume/tweets/2013/05/31/23//FlumeData.1370021414624.tmp
>>> 31 May 2013 23:14:02,247 INFO  [hdfs-HDFS-roll-timer-0]
>>> (org.apache.flume.sink.hdfs.BucketWriter.renameBucket:427)  - Renaming
>>> hdfs://localhost:54310/user/flume/tweets/2013/05/31/23/FlumeData.1370021414624.tmp
>>> to
>>> hdfs://localhost:54310/user/flume/tweets/2013/05/31/23/FlumeData.1370021414624
>>> 31 May 2013 23:14:26,260 INFO  [hdfs-HDFS-call-runner-1]
>>> (org.apache.flume.sink.hdfs.BucketWriter.doOpen:208)  - Creating
>>> hdfs://localhost:54310/user/flume/tweets/2013/05/31/23//FlumeData.1370021414625.tmp
>>> 31 May 2013 23:14:56,288 INFO  [hdfs-HDFS-roll-timer-0]
>>> (org.apache.flume.sink.hdfs.BucketWriter.renameBucket:427)  - Renaming
>>> hdfs://localhost:54310/user/flume/tweets/2013/05/31/23/FlumeData.1370021414625.tmp
>>> to
>>> hdfs://localhost:54310/user/flume/tweets/2013/05/31/23/FlumeData.1370021414625
>>> 31 May 2013 23:15:02,317 INFO  [hdfs-HDFS-call-runner-5]
>>> (org.apache.flume.sink.hdfs.BucketWriter.doOpen:208)  - Creating
>>> hdfs://localhost:54310/user/flume/tweets/2013/05/31/23//FlumeData.1370021414626.tmp
>>> 31 May 2013 23:15:32,340 INFO  [hdfs-HDFS-roll-timer-0]
>>> (org.apache.flume.sink.hdfs.BucketWriter.renameBucket:427)  - Renaming
>>> hdfs://localhost:54310/user/flume/tweets/2013/05/31/23/FlumeData.1370021414626.tmp
>>> to
>>> hdfs://localhost:54310/user/flume/tweets/2013/05/31/23/FlumeData.1370021414626
>>> 31 May 2013 23:15:43,632 INFO  [hdfs-HDFS-call-runner-9]
>>> (org.apache.flume.sink.hdfs.BucketWriter.doOpen:208)  - Creating
>>> hdfs://localhost:54310/user/flume/tweets/2013/05/31/23//FlumeData.1370021414627.tmp
>>> 31 May 2013 23:15:56,604 INFO  [node-shutdownHook]
>>> (org.apache.flume.node.FlumeNode.stop:67)  - Flume node stopping -
>>> TwitterAgent
>>> 31 May 2013 23