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Posted to issues@storm.apache.org by "Aaron Gresch (JIRA)" <ji...@apache.org> on 2018/10/22 21:59:00 UTC

[jira] [Created] (STORM-3272) supervisor can fail to delete topology stormdist folder

Aaron Gresch created STORM-3272:
-----------------------------------

             Summary: supervisor can fail to delete topology stormdist folder
                 Key: STORM-3272
                 URL: https://issues.apache.org/jira/browse/STORM-3272
             Project: Apache Storm
          Issue Type: Bug
            Reporter: Aaron Gresch
            Assignee: Aaron Gresch


Upon investigating supervisor restarts, I saw messages such as:

 
2018-10-19 23:01:38.816 o.a.s.u.Utils Thread-20731 [INFO] UNNAMED:rmdir of /home/y/var/storm/supervisor/stormdist/XXX-124-1539730805 failed - Directory not empty
 

Looking further, the directory contained a symlink that pointed at a missing file.  Investigating worker-launcher code, this looks like it sees that this is a file that does not exist, so it does not process the symlink, preventing deletion of the directory.

 

 



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