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Posted to dev@kafka.apache.org by "Kevin Risden (JIRA)" <ji...@apache.org> on 2015/09/22 18:23:05 UTC
[jira] [Commented] (KAFKA-1566) Kafka environment configuration
(kafka-env.sh)
[ https://issues.apache.org/jira/browse/KAFKA-1566?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14902900#comment-14902900 ]
Kevin Risden commented on KAFKA-1566:
-------------------------------------
Since this patch hasn't been committed it should probably address issues from KAFKA-2383. There is a related Hortonworks BUG-42616 that seems to address KAFKA-2383. Potentially those changes could be incorporated here?
> Kafka environment configuration (kafka-env.sh)
> ----------------------------------------------
>
> Key: KAFKA-1566
> URL: https://issues.apache.org/jira/browse/KAFKA-1566
> Project: Kafka
> Issue Type: Improvement
> Components: tools
> Reporter: Cosmin Lehene
> Assignee: Sriharsha Chintalapani
> Labels: newbie
> Attachments: KAFKA-1566.patch, KAFKA-1566_2015-02-21_21:57:02.patch, KAFKA-1566_2015-03-17_17:01:38.patch, KAFKA-1566_2015-03-17_17:19:23.patch
>
>
> It would be useful (especially for automated deployments) to have an environment configuration file that could be sourced from the launcher files (e.g. kafka-run-server.sh).
> This is how this could look like kafka-env.sh
> {code}
> export KAFKA_JVM_PERFORMANCE_OPTS="-XX:+UseCompressedOops -XX:+DisableExplicitGC -Djava.awt.headless=true \ -XX:+UseG1GC -XX:PermSize=48m -XX:MaxPermSize=48m -XX:MaxGCPauseMillis=20 -XX:InitiatingHeapOccupancyPercent=35' %>"
> export KAFKA_HEAP_OPTS="'-Xmx1G -Xms1G' %>"
> export KAFKA_LOG4J_OPTS="-Dkafka.logs.dir=/var/log/kafka"
> {code}
> kafka-server-start.sh
> {code}
> ...
> source $base_dir/config/kafka-env.sh
> ...
> {code}
> This approach is consistent with Hadoop and HBase. However the idea here is to be able to set these values in a single place without having to edit startup scripts.
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