[
https://issues.apache.org/jira/browse/BIGTOP-25?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13129370#comment-13129370
]
Patrick Hunt commented on BIGTOP-25:
------------------------------------
Can't apt/yum/etc... tell you who is providing "java"?
>From ZK perspective I'd be fine with you determining the java_home via BT code
>(e.g. this attachment), or if you updated our existing scripts (zkEnv.sh) to
>search for it in some other way. (iirc currently we just use "java" unless
>JAVA_HOME is set)
> Standardize JAVA_HOME detection
> -------------------------------
>
> Key: BIGTOP-25
> URL: https://issues.apache.org/jira/browse/BIGTOP-25
> Project: Bigtop
> Issue Type: Bug
> Components: General
> Affects Versions: 0.1.0
> Reporter: Roman Shaposhnik
> Assignee: Roman Shaposhnik
> Priority: Minor
> Fix For: 0.2.0
>
> Attachments: bigtop-javahome
>
>
> The Hadoop packages go through some effort (see
> /usr/lib/hadoop-0.20/bin/hadoop-config.sh) to guess at a good JVM to use if
> JAVA_HOME isn't set. For example, if both OpenJDK and Oracle JDK are
> installed, hadoop-config.sh will choose Oracle every time. Other packages
> that Bigtop integrates, don't follow the same practice (ZK, Pig, etc.). It
> would be nice to have this common code shared.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
