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Posted to common-dev@hadoop.apache.org by "Daryn Sharp (Created) (JIRA)" <ji...@apache.org> on 2012/01/13 17:40:40 UTC
[jira] [Created] (HADOOP-7973) FileSystem close has severe
consequences
FileSystem close has severe consequences
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Key: HADOOP-7973
URL: https://issues.apache.org/jira/browse/HADOOP-7973
Project: Hadoop Common
Issue Type: Bug
Components: fs
Affects Versions: 1.0.0
Reporter: Daryn Sharp
Priority: Blocker
The way {{FileSystem#close}} works is very problematic. Since the {{FileSystems}} are cached, any {{close}} by any caller will cause problems for every other reference to it. Will add more detail in the comments.
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[jira] [Resolved] (HADOOP-7973) DistributedFileSystem close has
severe consequences
Posted by "Daryn Sharp (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-7973?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daryn Sharp resolved HADOOP-7973.
---------------------------------
Resolution: Won't Fix
All branches have this behavior, but a fix has proved to be too contentious.
> DistributedFileSystem close has severe consequences
> ---------------------------------------------------
>
> Key: HADOOP-7973
> URL: https://issues.apache.org/jira/browse/HADOOP-7973
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs
> Affects Versions: 1.0.0
> Reporter: Daryn Sharp
> Assignee: Daryn Sharp
> Priority: Critical
> Attachments: HADOOP-7973-2.patch, HADOOP-7973-3.patch, HADOOP-7973-4.patch, HADOOP-7973-5.patch, HADOOP-7973.patch
>
>
> The way {{FileSystem#close}} works is very problematic. Since the {{FileSystems}} are cached, any {{close}} by any caller will cause problems for every other reference to it. Will add more detail in the comments.
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