[jira] [Created] (HDDS-426) Add field modificationTime for Volume and Bucket

["Dinesh Chitlangia (JIRA)" <ji...@apache.org>]

Dinesh Chitlangia created HDDS-426:
--------------------------------------

             Summary: Add field modificationTime for Volume and Bucket
                 Key: HDDS-426
                 URL: https://issues.apache.org/jira/browse/HDDS-426
             Project: Hadoop Distributed Data Store
          Issue Type: Improvement
          Components: Ozone Manager
            Reporter: Dinesh Chitlangia
            Assignee: Dinesh Chitlangia


There are update operations that can be performed for Volume, Bucket and Key.

While Key records the modification time, Volume and & Bucket do not capture this.

 

This Jira proposes to add the required field to Volume and Bucket in order to capture the modficationTime.

 

Current Status:
{noformat}
hadoop@1987b5de4203:~$ ./bin/ozone oz -infoVolume /dummyvol
2018-09-10 17:16:12 WARN NativeCodeLoader:60 - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
{
"owner" : {
"name" : "bilbo"
},
"quota" : {
"unit" : "TB",
"size" : 1048576
},
"volumeName" : "dummyvol",
"createdOn" : "Mon, 10 Sep 2018 17:11:32 GMT",
"createdBy" : "bilbo"
}

hadoop@1987b5de4203:~$ ./bin/ozone oz -infoBucket /dummyvol/mybuck
2018-09-10 17:15:25 WARN NativeCodeLoader:60 - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
{
"volumeName" : "dummyvol",
"bucketName" : "mybuck",
"createdOn" : "Mon, 10 Sep 2018 17:12:09 GMT",
"acls" : [ {
"type" : "USER",
"name" : "hadoop",
"rights" : "READ_WRITE"
}, {
"type" : "GROUP",
"name" : "users",
"rights" : "READ_WRITE"
}, {
"type" : "USER",
"name" : "spark",
"rights" : "READ_WRITE"
} ],
"versioning" : "DISABLED",
"storageType" : "DISK"
}

hadoop@1987b5de4203:~$ ./bin/ozone oz -infoKey /dummyvol/mybuck/myk1
2018-09-10 17:19:43 WARN NativeCodeLoader:60 - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
{
"version" : 0,
"md5hash" : null,
"createdOn" : "Mon, 10 Sep 2018 17:19:04 GMT",
"modifiedOn" : "Mon, 10 Sep 2018 17:19:04 GMT",
"size" : 0,
"keyName" : "myk1",
"keyLocations" : [ ]
}{noformat}



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