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Posted to dev@bigtop.apache.org by "Konstantin Boudnik (JIRA)" <ji...@apache.org> on 2013/07/24 18:43:48 UTC
[jira] [Commented] (BIGTOP-1034) Custom user's home directory's
creation fails in init-hdfs.sh
[ https://issues.apache.org/jira/browse/BIGTOP-1034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13718555#comment-13718555 ]
Konstantin Boudnik commented on BIGTOP-1034:
--------------------------------------------
I we'd better off by moving forward with the way of shaping up the HDFS with the groovy + tarball approach, that is faster and - more importantly - idempotent.
The current script is a dead end - it is too slow and a way overcomplicated.
> Custom user's home directory's creation fails in init-hdfs.sh
> -------------------------------------------------------------
>
> Key: BIGTOP-1034
> URL: https://issues.apache.org/jira/browse/BIGTOP-1034
> Project: Bigtop
> Issue Type: Bug
> Components: Debian, RPM
> Affects Versions: 0.6.0
> Reporter: Mark Grover
> Fix For: 0.7.0
>
>
> The init-hdfs.sh script has {{set -ex}} at the top for a good reason. However, the script itself when creating a custom user's home directory on HDFS, does a {{ls}} to see if the directory already exists: https://github.com/apache/bigtop/blob/master/bigtop-packages/src/common/hadoop/init-hdfs.sh#L91
> This fails if the directory doesn't exist which makes the entire script fail. This check could be enclosed so it doesn't make the script fail.
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