Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Plain View
Flume >> mail # user >> log4jappender hang's


+
yogi nerella 2013-01-25, 17:05
+
Hari Shreedharan 2013-01-25, 17:10
+
Brock Noland 2013-01-25, 17:18
+
yogi nerella 2013-01-25, 17:41
+
yogi nerella 2013-01-25, 18:06
Copy link to this message
-
Re: log4jappender hang's
Yep, clients is plural, sorry about that. Can you try using Mike's
example(Brock sent the link above)
On Fri, Jan 25, 2013 at 10:06 AM, yogi nerella <[EMAIL PROTECTED]>wrote:

> Hello,
>
> Sample provided is using the sl4j-api-1.7.2, sl4j-jdk14-1.7.2.jar, and it
> is working fine.
>
> Where as flume 1.3.1 is providing the version slf4j-api-1.6.1.jar which is
> not working.
>
> Is there any limitation that I have to use jdk14 version of the jar file?
>
>
> Thanks
> Yogi
>
>
>
>
>
>
> On Fri, Jan 25, 2013 at 9:41 AM, yogi nerella <[EMAIL PROTECTED]>wrote:
>
>> Hari,
>>
>> Sorry, I havent provided the zip file correctly.
>>
>> In my log4j.properties I have is
>> "org.apache.flume.clients.log4jappender.Log4jAppender"   note client is
>> plural clients.
>>
>> Please see the attached file.
>>
>> Thanks,
>> Yogi
>>
>>
>> On Fri, Jan 25, 2013 at 9:10 AM, Hari Shreedharan <
>> [EMAIL PROTECTED]> wrote:
>>
>>> Have you set up the appender correctly? The log4j appender class is
>>> org.apache.flume.client.log4jappender.Log4jAppender - this is what needs to
>>> go in where you specify the appender in the log4j.properties file.
>>>
>>>
>>> Hari
>>>
>>> --
>>> Hari Shreedharan
>>>
>>> On Friday, January 25, 2013 at 9:05 AM, yogi nerella wrote:
>>>
>>> Hi,
>>>
>>> I have a simple class which uses log4jappender and logs a single line.
>>>
>>> The process reports the following error and hangs.
>>>
>>> log4j:WARN No appenders could be found for logger
>>> (org.apache.flume.api.NettyAvroRpcClient).
>>> log4j:WARN Please initialize the log4j system properly.
>>> log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfigfor more info.
>>> Classpath:
>>> .:../lib/log4j-1.2.16.jar:../lib/avro-1.7.2.jar:../lib/avro-ipc-1.7.2.jar:../lib/flume-ng-core-1.3.1.jar:../lib/flume-ng-sdk-1.3.1.jar:../lib/flume-ng-log4jappender-1.3.1.jar:../lib/jackson-core-asl-1.9.3.jar:../lib/jackson-mapper-asl-1.9.3.jar:../lib/netty-3.4.0.Final.jar:../lib/slf4j-api-1.6.1.jar:../lib/slf4j-log4j12-1.6.1.jar
>>> log4j:ERROR Flume append() failed.
>>>
>>>
>>> I have captured the stack trace and attaching the java class,
>>> compilation script and test shell script.
>>>
>>> Stack trace is available in hung_stack.log file.
>>>
>>> Any help is greatly appreciated.
>>> Yogi
>>>
>>>
>>>
>>> Attachments:
>>>  - flume_test.gz
>>>
>>>
>>>
>>
>
+
yogi nerella 2013-01-25, 18:57