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https://issues.apache.org/jira/browse/HADOOP-2566?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12562623#action_12562623
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Nigel Daley commented on HADOOP-2566:
-------------------------------------
+1. fix looks good. I also ran these tests against
http://issues.apache.org/jira/secure/attachment/12374010/globStatus9.patch
@author +1. The patch does not contain any @author tags.
javadoc +1. The javadoc tool did not generate any warning messages.
javac -1. The applied patch generated 607 javac compiler warnings (more
than the trunk's current 585 warnings).
findbugs +1. The patch does not introduce any new Findbugs warnings.
The additional javac warnings are expected since this patch deprecates a couple
of methods.
Hairong, once you run "ant test" on your own machine with no failures, please
commit this.
> need FileSystem#globStatus method
> ---------------------------------
>
> Key: HADOOP-2566
> URL: https://issues.apache.org/jira/browse/HADOOP-2566
> Project: Hadoop Core
> Issue Type: Improvement
> Components: fs
> Affects Versions: 0.15.2
> Reporter: Doug Cutting
> Assignee: Hairong Kuang
> Fix For: 0.16.0
>
> Attachments: globStatus.patch, globStatus1.patch, globStatus2.patch,
> globStatus3.patch, globStatus4.patch, globStatus5.patch, globStatus6.patch,
> globStatus7.patch, globStatus8.patch, globStatus9.patch
>
>
> To remove the cache of FileStatus in DFSPath (HADOOP-2565) without hurting
> performance, we must use file enumeration APIs that return FileStatus[]
> rather than Path[]. Currently we have FileSystem#globPaths(), but that
> method should be deprecated and replaced with a FileSystem#globStatus().
> We need to deprecate FileSystem#globPaths() in 0.16 in order to remove the
> cache in 0.17.
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