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https://issues.apache.org/jira/browse/FLUME-1246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hari Shreedharan updated FLUME-1246:
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Attachment: flume.log
I took the configuration(slightly modified though) you provided above and ran
an agent:
Juhani,
I just took your configuration and made slight modifications:
test.channels.ch1.type = file
test.sources.top.type = exec
test.channels.ch1.checkpointDir =
/Users/hshreedharan/work/flume-latest/flume/flume-ng-dist/target/flume-1.2.0-incubating-SNAPSHOT/bin/check
test.channels.ch1.dataDirs =
/Users/hshreedharan/work/flume-latest/flume/flume-ng-dist/target/flume-1.2.0-incubating-SNAPSHOT/bin/filechdata
test.sources.top.command = top -b -d 1
test.sources.top.restart = true
test.sources.top.restartThrottle = 1000
test.sources.top.channels = ch1
test.sinks.log.type = logger
test.sinks.log.channel = ch1
test.channels = ch1
test.sources = top
test.sinks = log
I don't see an issue in the channel. I do see something with the exec source
not being able to handle top, but the channel starts fine.
> FileChannel failing to start, also shutdown impossible without kill
> --------------------------------------------------------------------
>
> Key: FLUME-1246
> URL: https://issues.apache.org/jira/browse/FLUME-1246
> Project: Flume
> Issue Type: Bug
> Components: Channel
> Affects Versions: v1.2.0
> Environment: CentOS 5.4
> Reporter: Juhani Connolly
> Attachments: flume.log, flume.log, flume.log, flume.log.20120601,
> test_conf.conf
>
>
> Reduced to a minimal configuration for simplicity. I can recreate this on
> some machines, and not others. I wouldn't be surprised if it is some machines
> specific issue(test machines on CentOS5.4. On some it worked, others not),
> however whatever exception was thrown when attempting to get created is
> consumed and never passed onwards
> Config:
> test.channels.ch1.type = file
> test.channels.ch1.checkpointDir =
> /home/share/juhani_connolly/flume-1.2.0-incubating-SNAPSHOT/check
> test.channels.ch1.dataDirs =
> /home/share/juhani_connolly/flume-1.2.0-incubating-SNAPSHOT/filechdata
> test.sources.top.type = exec
> test.sources.top.command = /usr/bin top -b -d 1
> test.sources.top.restart = true
> test.sources.top.restartThrottle = 1000
> test.sources.top.interceptors = ts
> test.sources.top.interceptors.ts.type =
> org.apache.flume.interceptor.TimestampInterceptor$Builder
> test.sources.top.channels = ch1
> test.sinks.log.type = logger
> test.sinks.log.channel = ch1
> test.channels = ch1
> test.sources = top
> test.sinks = log
> attaching logs with general/lifecycle loglevel down to debug.
> A solution to this is probably going to be just improving error reporting.
> Another possibly more important element is that flume enters a state from
> which it cannot shutdown without kill -9. It looks like the Interrupts are
> getting swallowed up silently somewhere
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