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Posted to common-dev@hadoop.apache.org by "Yuya Ebihara (JIRA)" <ji...@apache.org> on 2019/04/16 04:25:00 UTC
[jira] [Created] (HADOOP-16258) FileSystem.listLocatedStatus for
path including '=' encodes it and returns FileNotFoundException
Yuya Ebihara created HADOOP-16258:
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Summary: FileSystem.listLocatedStatus for path including '=' encodes it and returns FileNotFoundException
Key: HADOOP-16258
URL: https://issues.apache.org/jira/browse/HADOOP-16258
Project: Hadoop Common
Issue Type: Bug
Components: fs
Reporter: Yuya Ebihara
Recently, we upgraded hadoop library from 2.7.7 to 3.2.0. 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.
{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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