hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Kihwal Lee (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-12754) Lease renewal can hit a deadlock
Date Mon, 27 Nov 2017 23:25:01 GMT

     [ https://issues.apache.org/jira/browse/HDFS-12754?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kihwal Lee updated HDFS-12754:
------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

> Lease renewal can hit a deadlock 
> ---------------------------------
>
>                 Key: HDFS-12754
>                 URL: https://issues.apache.org/jira/browse/HDFS-12754
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 2.8.1
>            Reporter: Kuhu Shukla
>            Assignee: Kuhu Shukla
>             Fix For: 3.0.0, 3.1.0, 2.10.0, 2.9.1, 2.8.4
>
>         Attachments: HDFS-12754-branch-2.patch, HDFS-12754.001.patch, HDFS-12754.002.patch,
HDFS-12754.003.patch, HDFS-12754.004.patch, HDFS-12754.005.patch, HDFS-12754.006.patch, HDFS-12754.007.patch,
HDFS-12754.008.patch, HDFS-12754.009.patch
>
>
> The Client and the renewer can hit a deadlock during close operation since closeFile()
reaches back to the DFSClient#removeFileBeingWritten. This is possible if the client class
close when the renewer is renewing a lease.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org


Mime
View raw message