[jira] [Updated] (BIGTOP-1703) Limt override of JAVA_OPTS in install_solr.sh to cause minimal side-effects

["Rajendra (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BIGTOP-1703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rajendra updated BIGTOP-1703:
-----------------------------
    Attachment:     (was: 0001-Fix-install_solr.sh-to-avoid-unnecessary-overrides-t.patch)

> Limt override of JAVA_OPTS in install_solr.sh to cause minimal side-effects
> ---------------------------------------------------------------------------
>
>                 Key: BIGTOP-1703
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-1703
>             Project: Bigtop
>          Issue Type: Bug
>            Reporter: Rajendra
>            Assignee: Rajendra
>
> The following line in https://github.com/apache/bigtop/blob/master/bigtop-packages/src/common/solr/install_solr.sh#L273
> # FIXME: for some reason catalina doesn't use CATALINA_OPTS for stop action
> #        and thus doesn't know the admin port
> export JAVA_OPTS="$CATALINA_OPTS"
> appears to have been added so that "service solr-server stop" would work correctly.  I see a couple of problems with this:
> 1. This overwrites JAVA_OPTS even when we are not trying to stop the service (e.g. when we do a (service solr-server start" )
> 2. If JAVA_OPTS is already set to something useful we will be overriding it
> I am proposing that we  change it to something like
> if [ "$1" = "stop" ] ; then
>     export JAVA_OPTS="$JAVA_OPTS $CATALINA_OPTS"
> fi
> so that we minimize changes to JAVA_OPTS



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