[jira] [Commented] (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

2014-05-23 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14007875#comment-14007875 ] Colin Patrick McCabe commented on HADOOP-6356: -- Yeah, it would be nice if {{

[jira] [Commented] (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

2014-05-23 Thread Chris Nauroth (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14007671#comment-14007671 ] Chris Nauroth commented on HADOOP-6356: --- If not a cache, then I do think {{FileCont

[jira] [Commented] (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

2014-05-22 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14006535#comment-14006535 ] Colin Patrick McCabe commented on HADOOP-6356: -- I think the performance situ

[jira] [Commented] (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

2014-05-22 Thread Sumit Kumar (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14006445#comment-14006445 ] Sumit Kumar commented on HADOOP-6356: - @all - trying to bring your attention on this

[jira] [Commented] (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

2012-05-07 Thread John George (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13269696#comment-13269696 ] John George commented on HADOOP-6356: - @Nicholas - Caching the states per AFS might b

[jira] [Commented] (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

2012-05-04 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13268814#comment-13268814 ] Tsz Wo (Nicholas), SZE commented on HADOOP-6356: How about caching the st

[jira] [Commented] (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

2012-05-04 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13268813#comment-13268813 ] Tsz Wo (Nicholas), SZE commented on HADOOP-6356: How about caching the st

[jira] [Commented] (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

2012-05-04 Thread Daryn Sharp (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13268657#comment-13268657 ] Daryn Sharp commented on HADOOP-6356: - There are a number of cases where filesystems

[jira] [Commented] (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

2012-05-04 Thread John George (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13268623#comment-13268623 ] John George commented on HADOOP-6356: - An issue that was raised as part of HADOOP-831

[jira] Commented: (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

2010-10-05 Thread Sanjay Radia (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12918314#action_12918314 ] Sanjay Radia commented on HADOOP-6356: -- We could add a cache at the rpcProxy layer.

[jira] Commented: (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

2010-10-05 Thread Sanjay Radia (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12918313#action_12918313 ] Sanjay Radia commented on HADOOP-6356: -- Dhruba says > I think it is appropriate to do

[jira] Commented: (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

2009-12-14 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12790462#action_12790462 ] Tsz Wo (Nicholas), SZE commented on HADOOP-6356: Since FileSystem objects

[jira] Commented: (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

2009-12-14 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12790452#action_12790452 ] Tsz Wo (Nicholas), SZE commented on HADOOP-6356: > libhdfs uses FileSystem

[jira] Commented: (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

2009-12-14 Thread dhruba borthakur (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12790443#action_12790443 ] dhruba borthakur commented on HADOOP-6356: -- libhdfs uses FileSystem() to open/cre

[jira] Commented: (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

2009-12-14 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12790435#action_12790435 ] Tsz Wo (Nicholas), SZE commented on HADOOP-6356: > 3. Improve performance

[jira] Commented: (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

2009-11-08 Thread dhruba borthakur (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12774757#action_12774757 ] dhruba borthakur commented on HADOOP-6356: -- My opinion is to not add a cache. The

[jira] Commented: (HADOOP-6356) Add a Cache for AbstractFileSystem in the new FileContext/AbstractFileSystem framework.

2009-11-02 Thread Sanjay Radia (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12772808#action_12772808 ] Sanjay Radia commented on HADOOP-6356: -- FileContext keeps a pointer to the default-fi