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Posted to dev@oozie.apache.org by "Sergey Svinarchuk (JIRA)" <ji...@apache.org> on 2016/04/29 11:02:12 UTC

[jira] [Created] (OOZIE-2518) Oozie is creating many files and directories in /tmp per day

Sergey Svinarchuk created OOZIE-2518:
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             Summary: Oozie is creating many files and directories in /tmp per day
                 Key: OOZIE-2518
                 URL: https://issues.apache.org/jira/browse/OOZIE-2518
             Project: Oozie
          Issue Type: Improvement
    Affects Versions: 4.2.0
            Reporter: Sergey Svinarchuk
            Assignee: Sergey Svinarchuk
             Fix For: trunk


Oozie generate many tmp files, I have over 2000 files in /tmp from oozie, that have been created over the last 7 days: 

drwxr-xr-x 3 root root   22 Apr 22 14:19 /tmp/oozie-war-packing-24575
drwxr-xr-x 3 root root   22 Apr 22 14:15 /tmp/oozie-war-packing-12211
drwxr-xr-x 3 root root   22 Apr 22 14:10 /tmp/oozie-war-packing-32238
drwxr-xr-x 2 test test    6 Apr 22 13:54 /tmp/oozie-test8457897583638353023.dir
-rw-r--r-- 1 test test    0 Apr 22 13:54 /tmp/ooziedb-2680155694357966339.sql
drwxr-xr-x 2 test test    6 Apr 22 13:53 /tmp/oozie-test142692242798969000.dir
-rw-r--r-- 1 test test    0 Apr 22 13:53 /tmp/ooziedb-9104680045020610294.sql
drwxr-xr-x 2 test test    6 Apr 22 13:53 /tmp/oozie-test5885601734493698256.dir
-rw-r--r-- 1 test test    0 Apr 22 13:53 /tmp/ooziedb-4675739133078261538.sql
drwxr-xr-x 2 test test    6 Apr 22 13:53 /tmp/oozie-test5565479595579419225.dir
[root@test-node ext-conf]# ls -ldt /tmp/ooz* | tail
drwxr-xr-x 3 root root   22 Apr 13 08:17 /tmp/oozie-war-packing-22705
drwxr-xr-x 3 root root   22 Apr 13 08:16 /tmp/oozie-war-packing-18292
drwxr-xr-x 3 root root   22 Apr 13 08:09 /tmp/oozie-war-packing-20289
drwxr-xr-x 3 root root   22 Apr 13 08:09 /tmp/oozie-war-packing-18417
drwxr-xr-x 3 root root   22 Apr 13 08:08 /tmp/oozie-war-packing-14712
drwxr-xr-x 3 root root   22 Apr 13 08:05 /tmp/oozie-war-packing-25206
drwxr-xr-x 3 root root   22 Apr 13 07:53 /tmp/oozie-war-packing-968
drwxr-xr-x 3 root root   22 Apr 13 07:52 /tmp/oozie-war-packing-27771
drwxr-xr-x 3 root root   22 Apr 13 07:45 /tmp/oozie-war-packing-30342
drwxr-xr-x 3 root root   22 Apr 13 07:45 /tmp/oozie-war-packing-29086


This files can be moved into oozie tmp dir (something like this /tmp/oozieTmp) and also we could cleanup old files



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