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From "Nilotpal Nandi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDDS-210) ozone getKey command always expects the filename to be present along with file-path in "-file" argument
Date Mon, 02 Jul 2018 11:05:00 GMT
Nilotpal Nandi created HDDS-210:
-----------------------------------

             Summary: ozone getKey command always expects the filename to be present along
with file-path in "-file" argument
                 Key: HDDS-210
                 URL: https://issues.apache.org/jira/browse/HDDS-210
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
          Components: Ozone Client
         Environment: ozone getKey command always expects the filename to be present along
with the file-path for the "-file" argument.

It throws error if  filename is not provided.
{noformat}
[root@ozone-vm bin]# ./ozone oz -getKey /nnvolume1/bucket123/passwd -file /test1/
2018-07-02 06:45:27,355 WARN util.NativeCodeLoader: Unable to load native-hadoop library for
your platform... using builtin-java classes where applicable
Command Failed : {"httpCode":0,"shortMessage":"/test1/exists. Download will overwrite an existing
file. Aborting.","resource":null,"message":"/test1/exists. Download will overwrite an existing
file. Aborting.","requestID":null,"hostName":null}
[root@ozone-vm bin]# ./ozone oz -getKey /nnvolume1/bucket123/passwd -file /test1/passwd
2018-07-02 06:45:39,722 WARN util.NativeCodeLoader: Unable to load native-hadoop library for
your platform... using builtin-java classes where applicable
2018-07-02 06:45:40,354 INFO conf.ConfUtils: raft.rpc.type = GRPC (default)
2018-07-02 06:45:40,366 INFO conf.ConfUtils: raft.grpc.message.size.max = 33554432 (custom)
2018-07-02 06:45:40,372 INFO conf.ConfUtils: raft.client.rpc.retryInterval = 300 ms (default)
2018-07-02 06:45:40,374 INFO conf.ConfUtils: raft.client.async.outstanding-requests.max =
100 (default)
2018-07-02 06:45:40,374 INFO conf.ConfUtils: raft.client.async.scheduler-threads = 3 (default)
2018-07-02 06:45:40,507 INFO conf.ConfUtils: raft.grpc.flow.control.window = 1MB (=1048576)
(default)
2018-07-02 06:45:40,507 INFO conf.ConfUtils: raft.grpc.message.size.max = 33554432 (custom)
2018-07-02 06:45:40,814 INFO conf.ConfUtils: raft.client.rpc.request.timeout = 3000 ms (default){noformat}
 

Expectation :

----------------------

ozone getKey should work even when only file-path is provided (without filename). It should
create a file in the given file-path with its key's name as its name.

i.e,

given , /test1 is a directory .

if  ./ozone oz -getKey /nnvolume1/bucket123/passwd -file /test1  is run,

file 'passwd' should be created in the directory /test1 .

 
            Reporter: Nilotpal Nandi
             Fix For: 0.2.1






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