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https://issues.apache.org/jira/browse/KAFKA-1566?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14706128#comment-14706128
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ASF GitHub Bot commented on KAFKA-1566:
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GitHub user harshach opened a pull request:
https://github.com/apache/kafka/pull/156
KAFKA-1566: Kafka environment configuration (kafka-env.sh)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/harshach/kafka KAFKA-1566
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/156.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #156
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commit 42b0acdb392494984b6928d94f0c611d4e1925de
Author: Sriharsha Chintalapani <har...@hortonworks.com>
Date: 2015-01-08T15:50:20Z
KAFKA-1566. Kafka environment configuration (kafka-env.sh).
commit 31d0dcab655b37864c207a08d5c77b9d27fff7bc
Author: Sriharsha Chintalapani <har...@hortonworks.com>
Date: 2015-03-18T00:14:41Z
KAFKA-1566. Kafka environment configuration (kafka-env.sh).
----
> 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
> Fix For: 0.8.3
>
> 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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