[
https://issues.apache.org/jira/browse/HADOOP-6640?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Hairong Kuang updated HADOOP-6640:
----------------------------------
Resolution: Fixed
Fix Version/s: 0.22.0
Status: Resolved (was: Patch Available)
I've just committed this!
> FileSystem.get() does RPC retries within a static synchronized block
> --------------------------------------------------------------------
>
> Key: HADOOP-6640
> URL: https://issues.apache.org/jira/browse/HADOOP-6640
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs
> Environment: all
> Reporter: Alejandro Abdelnur
> Assignee: Hairong Kuang
> Priority: Critical
> Fix For: 0.22.0
>
> Attachments: getFS.patch
>
>
> If using FileSystem.get() in a multithreaded environment, and one get() locks
> because the NN URI is too slow or not responding and retries are in progress,
> all other get() (for the diffferent users, NN) are blocked.
> the synchronized block in in the static instance of Cache inner class.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
