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https://issues.apache.org/jira/browse/HDFS-2014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13041656#comment-13041656
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Eli Collins commented on HDFS-2014:
-----------------------------------
It's very useful for developers to be able to run the software w/o having to
build/install a tarball, eg if I just want to make a one-line change to the
code I can recompile, that's much faster than re-building/unpacking a tarball.
Eg here's how my dev script uses the hdfs command today:
https://github.com/elicollins/hadoop-dev/blob/master/bin/datanode.
> RPM packages broke bin/hdfs script
> ----------------------------------
>
> Key: HDFS-2014
> URL: https://issues.apache.org/jira/browse/HDFS-2014
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: scripts
> Affects Versions: 0.23.0
> Reporter: Todd Lipcon
> Priority: Critical
> Fix For: 0.23.0
>
>
> bin/hdfs now appears to depend on ../libexec, which doesn't exist inside of a
> source checkout:
> todd@todd-w510:~/git/hadoop-hdfs$ ./bin/hdfs namenode
> ./bin/hdfs: line 22:
> /home/todd/git/hadoop-hdfs/bin/../libexec/hdfs-config.sh: No such file or
> directory
> ./bin/hdfs: line 138: cygpath: command not found
> ./bin/hdfs: line 161: exec: : not found
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