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https://issues.apache.org/jira/browse/HIVE-6553?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13923787#comment-13923787
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Remus Rusanu commented on HIVE-6553:
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I'm not comfortable submitting a patch that uses readlink because readlink is
not available on all platforms and I think readlink -f is not available on OS
X. Given that no one complained about this issue before, destabilizing the main
CLI seems too risky.
> hive CLI shell use of `dirname "$0"` prevents it from being linked from other
> directories
> -----------------------------------------------------------------------------------------
>
> Key: HIVE-6553
> URL: https://issues.apache.org/jira/browse/HIVE-6553
> Project: Hive
> Issue Type: Bug
> Reporter: Remus Rusanu
> Priority: Minor
>
> I tried making /usr/bin/hive a link to /usr/lib/hive-0.14/bin/hive . But the
> launch fails because:
> {code}
> bin=`dirname "$0"`
> bin=`cd "$bin"; pwd`
> . "$bin"/hive-config.sh
> {code}
> So I used a readlink -f first, to locate the proper script home, and then it
> works fine.
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