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Posted to issues@ambari.apache.org by "Andrii Tkach (JIRA)" <ji...@apache.org> on 2016/06/01 15:59:59 UTC
[jira] [Commented] (AMBARI-16988) Invalid recommended value for
storm.local.dir (/usr/hdp/hadoop/storm)
[ https://issues.apache.org/jira/browse/AMBARI-16988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15310533#comment-15310533 ]
Andrii Tkach commented on AMBARI-16988:
---------------------------------------
+1 for the patch
> Invalid recommended value for storm.local.dir (/usr/hdp/hadoop/storm)
> ---------------------------------------------------------------------
>
> Key: AMBARI-16988
> URL: https://issues.apache.org/jira/browse/AMBARI-16988
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: 2.4.0
> Reporter: Antonenko Alexander
> Assignee: Antonenko Alexander
> Priority: Critical
> Fix For: 2.4.0
>
> Attachments: AMBARI-16988.patch
>
>
> Ambari was installed on the host with the following mounts (Ubuntu 16, HDP-2.5):
> {noformat}
> root@u16-ambari-ubuntu-xenial-01:~# df -h
> Filesystem Size Used Avail Use% Mounted on
> udev 4.8G 0 4.8G 0% /dev
> tmpfs 981M 15M 967M 2% /run
> /dev/sda1 9.7G 3.4G 6.3G 35% /
> tmpfs 4.8G 4.0K 4.8G 1% /dev/shm
> tmpfs 5.0M 0 5.0M 0% /run/lock
> tmpfs 4.8G 0 4.8G 0% /sys/fs/cgroup
> tmpfs 100K 0 100K 0% /run/lxcfs/controllers
> /dev/sdc1 35G 1.9G 31G 6% /usr/hdp
> tmpfs 981M 0 981M 0% /run/user/1000
> {noformat}
> The recommended value was:
> {noformat}
> "storm.local.dir" : "/usr/hdp/hadoop/storm"
> {noformat}
> hdp-select expects that folder name inside of /usr/hdp correspond to version numbers.
> {noformat}
> root@u16-ambari-ubuntu-xenial-01:~# hdp-select versions
> Traceback (most recent call last):
> File "/usr/bin/hdp-select", line 391, in <module>
> printVersions()
> File "/usr/bin/hdp-select", line 248, in printVersions
> result[tuple(map(int, versionRegex.split(f)))] = f
> ValueError: invalid literal for int() with base 10: 'hadoop'
> root@u16-ambari-ubuntu-xenial-01:~# ll /usr/hdp
> total 36
> drwxr-xr-x 6 root root 4096 May 27 10:53 ./
> drwxr-xr-x 12 root root 4096 May 26 17:19 ../
> drwxr-xr-x 17 root root 4096 May 27 10:53 2.5.0.0-568/
> drwxr-xr-x 2 root root 4096 May 27 10:44 current/
> drwxr-xr-x 3 root root 4096 May 27 10:53 hadoop/
> drwx------ 2 root root 16384 May 26 17:02 lost+found/
> {noformat}
> It's a brittle part of hdp-select and probably should be fixed.
> Anyway Ambari shouldn't recommend /usr/hdp/hadoop/storm folder.
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