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Date: Tue, 2 May 2017 10:39:04 +0000 (UTC)
From: "Hadoop QA (JIRA)" <jira@apache.org>
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Message-ID: <JIRA.12669726.1379709377000.101299.1493721544332@Atlassian.JIRA>
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Subject: [jira] [Commented] (HADOOP-9984) FileSystem#globStatus and
 FileSystem#listStatus should resolve symlinks by default
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archived-at: Tue, 02 May 2017 10:39:09 -0000


    [ https://issues.apache.org/jira/browse/HADOOP-9984?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15992692#comment-15992692 ] 

Hadoop QA commented on HADOOP-9984:
-----------------------------------

| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m  0s{color} | {color:blue} Docker mode activated. {color} |
| {color:blue}0{color} | {color:blue} patch {color} | {color:blue}  0m  3s{color} | {color:blue} The patch file was not named according to hadoop's naming conventions. Please see https://wiki.apache.org/hadoop/HowToContribute for instructions. {color} |
| {color:red}-1{color} | {color:red} patch {color} | {color:red}  0m  5s{color} | {color:red} HADOOP-9984 does not apply to trunk. Rebase required? Wrong Branch? See https://wiki.apache.org/hadoop/HowToContribute for help. {color} |
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|| Subsystem || Report/Notes ||
| JIRA Issue | HADOOP-9984 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12606827/HADOOP-9984.015.patch  and address the follow-up issues on the relevant JIRAs. |
| Console output | https://builds.apache.org/job/PreCommit-HADOOP-Build/12223/console |
| Powered by | Apache Yetus 0.5.0-SNAPSHOT   http://yetus.apache.org |


This message was automatically generated.


> FileSystem#globStatus and FileSystem#listStatus should resolve symlinks by default
> ----------------------------------------------------------------------------------
>
>                 Key: HADOOP-9984
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9984
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs
>    Affects Versions: 2.1.0-beta
>            Reporter: Colin P. McCabe
>            Assignee: Colin P. McCabe
>            Priority: Critical
>              Labels: BB2015-05-TBR
>         Attachments: HADOOP-9984.001.patch, HADOOP-9984.003.patch, HADOOP-9984.005.patch, HADOOP-9984.007.patch, HADOOP-9984.009.patch, HADOOP-9984.010.patch, HADOOP-9984.011.patch, HADOOP-9984.012.patch, HADOOP-9984.013.patch, HADOOP-9984.014.patch, HADOOP-9984.015.patch
>
>
> During the process of adding symlink support to FileSystem, we realized that many existing HDFS clients would be broken by listStatus and globStatus returning symlinks.  One example is applications that assume that !FileStatus#isFile implies that the inode is a directory.  As we discussed in HADOOP-9972 and HADOOP-9912, we should default these APIs to returning resolved paths.


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