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From "Vinayakumar B (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11434) TestQuota fails in windows
Date Wed, 22 Feb 2017 04:56:44 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11434?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15877474#comment-15877474

Vinayakumar B commented on HDFS-11434:

Directly changing the {{PathUtils}} may add confusion where this method is called to get the
local filesystem path. Ex: {{TestDiskBalancerCommand}}.

TestQuota (and possibly other) usages of PathUtils are to get the randomized HDFS path, not
Local Path. Since each running test have its own HDFS cluster to run with, randomness in path
not required. It can run with simple path names such as '/testquota/test1'. So I feel for
the current issue fix, patch v1 looks better.

> TestQuota fails in windows
> --------------------------
>                 Key: HDFS-11434
>                 URL: https://issues.apache.org/jira/browse/HDFS-11434
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: test
>            Reporter: Brahma Reddy Battula
>            Assignee: Brahma Reddy Battula
>         Attachments: HDFS-11434-002.patch, HDFS-11434.patch
> {noformat}
> java.lang.IllegalArgumentException: Pathname /D:/hadoop-trunk/hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/qTr6mgA9Yv/TestQuota/testQuotaCommands
from D:/hadoop-trunk/hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/qTr6mgA9Yv/TestQuota/testQuotaCommands
is not a valid DFS filename.
> 	at org.apache.hadoop.hdfs.DistributedFileSystem.getPathName(DistributedFileSystem.java:212)
> 	at org.apache.hadoop.hdfs.DistributedFileSystem$25.doCall(DistributedFileSystem.java:1119)
> 	at org.apache.hadoop.hdfs.DistributedFileSystem$25.doCall(DistributedFileSystem.java:1116)
> 	at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
> 	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:1133)
> 	at org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:1108)
> 	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:2218)
> {noformat}

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