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https://issues.apache.org/jira/browse/HADOOP-10788?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14104091#comment-14104091
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Allen Wittenauer commented on HADOOP-10788:
-------------------------------------------
Another approach might be:
{code}
HADOOP_USE_JAVA=${HADOOP_USE_JAVA:-"true"}
...
if [[ ${HADOOP_USE_JAVA} eq "true" ]]; then
exec ${JAVA} blah
else
exec blah
fi
{code}
That might be less code overall. Hmm.
> [post-HADOOP-9902] Rewrite httpfs, kms, sls, and other stragglers
> -----------------------------------------------------------------
>
> Key: HADOOP-10788
> URL: https://issues.apache.org/jira/browse/HADOOP-10788
> Project: Hadoop Common
> Issue Type: Improvement
> Components: scripts
> Affects Versions: 3.0.0
> Reporter: Allen Wittenauer
> Labels: scripts
>
> There are some stragglers not targeted by HADOOP-9902. These should also get
> rewritten to use the new hadoop-functions.sh framework.
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