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From Marco Ippolito <ippolito.ma...@gmail.com>
Subject Re: Despite of log.retention.hours=168 the log files of messages sente yesterday are not present
Date Fri, 02 Nov 2018 11:44:29 GMT
Thanks a lot Matthias

Il gio 1 nov 2018, 21:19 Matthias J. Sax <matthias@confluent.io> ha scritto:

> /tmp/kafka-logs is just a convenient default, but not a reliable folder
> to store data. /tmp/ might be cleared by the operation system. Note that
> the quickstart is not designed to give "production ready" configuration
> etc. It's just to play with the system.
>
> You should change the config accordingly.
>
>
> -Matthias
>
>
> On 11/1/18 1:57 AM, Marco Ippolito wrote:
> > Hi all,
> > yesterday I installed Kafka 2.0 in my Ubuntu 18.04.01 Server Edition and
> > followed the QuickStart instructions and explanations till successfully
> > deploying the Step 7 : https://kafka.apache.org/quickstart
> >
> > Today I discovered that there are no kafka-logs- files  in /tmp , despite
> > being directly explicitated in the related server.properties files:
> > server.properties :
> >   # A comma separated list of directories under which to store log files
> >  log.dirs=/tmp/kafka-logs
> > # The minimum age of a log file to be eligible for deletion due to age
> > log.retention.hours=168
> >
> >  server-1.properties :
> > # A comma separated list of directories under which to store log files
> > log.dirs=/tmp/kafka-logs-1
> > # The minimum age of a log file to be eligible for deletion due to age
> > log.retention.hours=168
> >
> > server-2.properties :
> > # A comma separated list of directories under which to store log files
> > log.dirs=/tmp/kafka-logs-2
> > # The minimum age of a log file to be eligible for deletion due to age
> > log.retention.hours=168
> >
> > Why did it happen, despite of the successfull follow-up of the first
> seven
> > steps of the QuickStart tutorial? And what to do in order to keep the
> Kafka
> > Log files, which contain the messages sent between the producers and the
> > receivers though the Kafka brokerage?
> >
> > Looking forward to your kind help.
> > Marco
> >
>
>

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