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From "Ronald Van de Kuil" <ronald.van.de.k...@nl.ibm.com>
Subject Re: Flume not marking log files as completed and do not process file further
Date Thu, 21 Apr 2016 05:01:35 GMT
If you move it within the same file system then i cannot imagine that this creates the issue.


You can turn off the reloading of the configuration file using --no-reload-conf

> Op 20 apr. 2016 om 19:21 heeft Saurabh Sharma <saurabh.sharma@nviz.com> het volgende
geschreven:
> 
> I increased it but no luck.
> I am using cp command instead of mv to place log file into the spooling directory. Will
there be an issue?
>  
> Also when flume stops processing the file I could see the following line in logs continuously.
>  
> DEBUG [conf-file-poller-0] (org.apache.flume.node.PollingPropertiesFileConfigurationProvider$FileWatcherRunnable.run:126)
 - Checking file:../conf/flume.conf for changes
>  
> From: Ronald van de Kuil [mailto:ronald.van.de.kuil@gmail.com] 
> Sent: 20 April 2016 14:12
> To: user@flume.apache.org
> Subject: Re: Flume not marking log files as completed and do not process file further
>  
> Could you set the value for the open files to 8000, reboot to OS, inspect that it is
8000 and see whether this resolves your problem?
>  
> 2016-04-20 10:20 GMT+02:00 Chris Horrocks <chris@hor.rocks>:
> Are the permissions on the files the same? Does the user running the flume agents have
read permissions?
> Are the files still being written to/locked open by another process?
> Are there any logs being generated by the flume agent?
> 
> -- 
> Chris Horrocks
> On 20 April 2016 at 08:00:14, Saurabh Sharma (saurabh.sharma@nviz.com) wrote:
> 
> Hi Ron,
>  
> The maximum number of open files in our OS is 1024.
> 
> Thanks
> 
>  
> From: Ronald Van De Kuil [mailto:ronald.van.de.kuil@gmail.com] 
> Sent: 20 April 2016 12:24
> To: user@flume.apache.org
> Subject: Re: Flume not marking log files as completed and do not process file further
>  
> Not sure that this helps, ... have you checked your operating system settings for the
maximum number of open files? 
> 
> Met vriendelijke groet,
> Ronald van de Kuil
> 
> Op 20 apr. 2016 om 08:48 heeft Saurabh Sharma <saurabh.sharma@nviz.com> het volgende
geschreven:
> 
> Hi,
>  
> I have a scenario where we are ingesting the log files(around 80MB each) in flume and
flume does process these files and marks as completed but after processing few files it does
not process any files further and moreover it does not mark the log file as completed.
>  
> We are using spooling directory source.
>  
> I looked into the flume logs and found that when this scenario happens it shows the following
line continuously in flume logs.
>  
> DEBUG [conf-file-poller-0] (org.apache.flume.node.PollingPropertiesFileConfigurationProvider$FileWatcherRunnable.run:126)
 - Checking file:../conf/commerce-sense.conf for changes
>  
> We have following configuration.
> agent.sources = spoolDir
> agent.channels = memoryChannel
> agent.sinks = sink
> agent.sources.spoolDir.interceptors = i1
>  
>  
> #Channel Configuration
> agent.channels.memoryChannel.type = memory
>  
> #Source configuration
> agent.sources.spoolDir.type = spooldir
> agent.sources.spoolDir.spoolDir = /opt/flume/spoolDir
> agent.sources.spoolDir.fileHeader = true
> agent.sources.spoolDir.basenameHeader = true
> agent.sources.spoolDir.deserializer = LINE
> agent.sources.spoolDir.inputCharset = ISO8859-1
> agent.sources.spoolDir.deserializer.maxLineLength = 10000
> agent.sources.spoolDir.interceptors.i1.type = org.apache.flume.sink.solr.morphline.UUIDInterceptor$Builder
> agent.sources.spoolDir.interceptors.i1.preserveExisting = true
> agent.sources.spoolDir.interceptors.i1.prefix = test
> agent.sources.spoolDir.channels = memoryChannel
>  
>  
> #Sink Configuration
> agent.sinks.sink.type = com. flume.sink.ExtendedKafkaSink
> agent.sinks.sink.topic = cdnLogsTopic
> agent.sinks.sink.brokerList = localhost:9092
> agent.sinks.sink.batchSize = 100
> agent.sinks.sink.sink.serializer = com. flume.serializer.ExtendedSerializer$Builder
> agent.sinks.sink.channel = memoryChannel
>  
> Thanks,
> Saurabh
>  
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