Nilotpal Nandi created HDDS-314:
-----------------------------------
Summary: ozoneShell putKey command overwrites the existing key
having same name
Key: HDDS-314
URL: https://issues.apache.org/jira/browse/HDDS-314
Project: Hadoop Distributed Data Store
Issue Type: Bug
Components: Ozone Client
Reporter: Nilotpal Nandi
Fix For: 0.2.1
steps taken :
1) created a volume root-volume and a bucket root-bucket.
2) Ran following command to put a key with name 'passwd'
{noformat}
hadoop@08315aa4b367:~/bin$ ./ozone oz -putKey /root-volume/root-bucket/passwd
-file /etc/services -v
2018-08-02 09:20:17 WARN NativeCodeLoader:60 - Unable to load native-hadoop
library for your platform... using builtin-java classes where applicable
Volume Name : root-volume
Bucket Name : root-bucket
Key Name : passwd
File Hash : 567c100888518c1163b3462993de7d47
2018-08-02 09:20:18 INFO ConfUtils:41 - raft.rpc.type = GRPC (default)
2018-08-02 09:20:18 INFO ConfUtils:41 - raft.grpc.message.size.max = 33554432
(custom)
2018-08-02 09:20:18 INFO ConfUtils:41 - raft.client.rpc.retryInterval = 300 ms
(default)
2018-08-02 09:20:18 INFO ConfUtils:41 -
raft.client.async.outstanding-requests.max = 100 (default)
2018-08-02 09:20:18 INFO ConfUtils:41 - raft.client.async.scheduler-threads = 3
(default)
2018-08-02 09:20:18 INFO ConfUtils:41 - raft.grpc.flow.control.window = 1MB
(=1048576) (default)
2018-08-02 09:20:18 INFO ConfUtils:41 - raft.grpc.message.size.max = 33554432
(custom)
2018-08-02 09:20:18 INFO ConfUtils:41 - raft.client.rpc.request.timeout = 3000
ms (default)
Aug 02, 2018 9:20:18 AM
org.apache.ratis.shaded.io.grpc.internal.ProxyDetectorImpl detectProxy
{noformat}
3) Ran following command to put a key with name 'passwd' again.
{noformat}
hadoop@08315aa4b367:~/bin$ ./ozone oz -putKey /root-volume/root-bucket/passwd
-file /etc/passwd -v
2018-08-02 09:20:41 WARN NativeCodeLoader:60 - Unable to load native-hadoop
library for your platform... using builtin-java classes where applicable
Volume Name : root-volume
Bucket Name : root-bucket
Key Name : passwd
File Hash : b056233571cc80d6879212911cb8e500
2018-08-02 09:20:41 INFO ConfUtils:41 - raft.rpc.type = GRPC (default)
2018-08-02 09:20:42 INFO ConfUtils:41 - raft.grpc.message.size.max = 33554432
(custom)
2018-08-02 09:20:42 INFO ConfUtils:41 - raft.client.rpc.retryInterval = 300 ms
(default)
2018-08-02 09:20:42 INFO ConfUtils:41 -
raft.client.async.outstanding-requests.max = 100 (default)
2018-08-02 09:20:42 INFO ConfUtils:41 - raft.client.async.scheduler-threads = 3
(default)
2018-08-02 09:20:42 INFO ConfUtils:41 - raft.grpc.flow.control.window = 1MB
(=1048576) (default)
2018-08-02 09:20:42 INFO ConfUtils:41 - raft.grpc.message.size.max = 33554432
(custom)
2018-08-02 09:20:42 INFO ConfUtils:41 - raft.client.rpc.request.timeout = 3000
ms (default)
Aug 02, 2018 9:20:42 AM
org.apache.ratis.shaded.io.grpc.internal.ProxyDetectorImpl detectProxy{noformat}
key 'passwd' was overwritten with new content and it did not throw any saying
that the key is already present.
Expectation :
-------------------
key overwrite with same name should not be allowed.
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