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Posted to hdfs-issues@hadoop.apache.org by "Masatake Iwasaki (JIRA)" <ji...@apache.org> on 2019/05/06 11:29:00 UTC
[jira] [Moved] (HDFS-14466) FileSystem.listLocatedStatus for path
including '=' encodes it and returns FileNotFoundException
[ https://issues.apache.org/jira/browse/HDFS-14466?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Masatake Iwasaki moved HADOOP-16258 to HDFS-14466:
--------------------------------------------------
Affects Version/s: (was: 3.2.0)
3.2.0
Component/s: (was: fs)
webhdfs
fs
Key: HDFS-14466 (was: HADOOP-16258)
Project: Hadoop HDFS (was: Hadoop Common)
> FileSystem.listLocatedStatus for path including '=' encodes it and returns FileNotFoundException
> ------------------------------------------------------------------------------------------------
>
> Key: HDFS-14466
> URL: https://issues.apache.org/jira/browse/HDFS-14466
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: fs, webhdfs
> Affects Versions: 3.2.0
> Reporter: Yuya Ebihara
> Assignee: Masatake Iwasaki
> Priority: Minor
> Labels: webhdfs
> Attachments: HADOOP-16258.001.patch
>
>
> Recently, we upgraded hadoop library from 2.7.7 to 3.2.0. This issue happens after the update. When we call FileSystem.listLocatedStatus with location 'webhdfs://hadoop-master:50070/user/hive/warehouse/test_part/dt=1', the internal calls are
> * 2.7.7 [http://hadoop-master:50070/webhdfs/v1/user/hive/warehouse/test_part/dt=1?op=LISTSTATUS&user.name=xxx|http://hadoop-master:50070/webhdfs/v1/user/hive/warehouse/test_part/dt=1?op=LISTSTATUS&user.name=xxx%27,]
> * 3.2.0 [http://hadoop-master:50070/webhdfs/v1/user/hive/warehouse/test_part/dt%253D1?op=LISTSTATUS&user.name=xxx]'
> As a result, it returns RemoteException with FileNotFoundException.
> {code:java}
> {"RemoteException":{"exception":"FileNotFoundException","javaClassName":"java.io.FileNotFoundException","message":"File /user/hive/warehouse/test_part/dt%3D1 does not exist."}}
> {code}
> Could you please tell me whether it's a bug and the way to avoid it?
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