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Flume, mail # user - Re: error writing to collectorSink on mac os x


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Abhi Dubey 2012-12-02, 02:01
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Re: error writing to collectorSink on mac os x
Alexander Alten-Lorenz 2012-11-30, 07:17
Hi,

Can you connect to your HDFS instance? Attach the config file for further debug.
Btw, per homebrew installed HDFS / Flume / whatever depends on the recipes homebrew uses. Check this first please.

Best
- Alex
On Nov 30, 2012, at 6:50 AM, Abhi Dubey <[EMAIL PROTECTED]> wrote:

>> Hi,
>>
>> I am running hadoop in pseudo-distributed mode on mac os x 10.8.2. I installed flume (via homebrew) and I can write to console and local file system using text. Hadoop was also installed via homebrew.
>>
>> But if I use collectorSink and either a file target file:/// or hdfs://, I get an error. The error is same for both types of targets.
>>
>>
>> 2012-11-29 20:22:47,182 [logicalNode new-host-2.home-21] INFO debug.InsistentAppendDecorator: append attempt 6 failed, backoff (60000ms): failure to login
>> 2012-11-29 20:23:47,181 [pool-8-thread-1] INFO hdfs.EscapedCustomDfsSink: Opening file:///Users/abhi/flume/testfile20121129-202317290-0800.1354249397290310000.00000037
>> 2012-11-29 20:23:47,183 [logicalNode new-host-2.home-21] INFO debug.StubbornAppendSink: append failed on event 'new-host-2.home [INFO Thu Nov 29 20:21:44 PST 2012] #' with error: failure to login
>> 2012-11-29 20:23:47,183 [logicalNode new-host-2.home-21] INFO rolling.RollSink: closing RollSink 'escapedCustomDfs("file:///Users/abhi/flume","testfile%{rolltag}" )'
>> 2012-11-29 20:23:47,183 [logicalNode new-host-2.home-21] INFO rolling.RollSink: opening RollSink  'escapedCustomDfs("file:///Users/abhi/flume","testfile%{rolltag}" )'
>> 2012-11-29 20:23:47,184 [logicalNode new-host-2.home-21] INFO debug.InsistentOpenDecorator: Opened MaskDecorator on try 0
>> 2012-11-29 20:23:47,185 [pool-9-thread-1] INFO hdfs.EscapedCustomDfsSink: Opening file:///Users/abhi/flume/testfile20121129-202347184-0800.1354249427184178000.00000021
>> 2012-11-29 20:23:47,192 [logicalNode new-host-2.home-21] INFO debug.InsistentAppendDecorator: append attempt 7 failed, backoff (60000ms): failure to login
>>
>> I am not sure what is going on. The permissions to the directory is 777. Can anyone help with this error?
>>
>>
>> Thanks,
>>
>> Abhi
>

--
Alexander Alten-Lorenz
http://mapredit.blogspot.com
German Hadoop LinkedIn Group: http://goo.gl/N8pCF
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Abhi Dubey 2012-11-30, 07:34
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Alexander Alten-Lorenz 2012-11-30, 08:28