You are viewing a plain text version of this content. The canonical link for it is here.

Posted to hdfs-dev@hadoop.apache.org by "Kihwal Lee (JIRA)" <ji...@apache.org> on 2013/11/23 03:05:38 UTC

[jira] [Created] (HDFS-5558) LeaseManager monitor thread can crash if the last block is complete but another block is not.

Kihwal Lee created HDFS-5558:
--------------------------------

             Summary: LeaseManager monitor thread can crash if the last block is complete but another block is not.
                 Key: HDFS-5558
                 URL: https://issues.apache.org/jira/browse/HDFS-5558
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Kihwal Lee


As mentioned in HDFS-5557, a file has its last and penultimate block not completed and the file is being closed, the last block can be completed but the penultimate one might not. If this condition lasts long and the file is abandoned, LeaseManager will try to recover the lease and the block. But {{ internalReleaseLease}} will fail with invalid cast exception with this kind of file.





--
This message was sent by Atlassian JIRA
(v6.1#6144)