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[HDFS-10884] [SPS]: Add block movement tracker to track the completion of block movement future tasks at DN
...Presently StoragePolicySatisfyWorker#processBlockMovingTasks() function act as a blocking call. The idea of this jira is to implement a mechanism to track these movements async so that would...
, 2016-09-21, 07:28
[HDFS-10794] [SPS]: Provide storage policy satisfy worker at DN for co-ordinating the block storage movement work
...The idea of this jira is to implement a mechanism to move the blocks to the given target in order to satisfy the block storage policy. Datanode receives blocktomove details via heart beat re...
, 2016-09-16, 17:28
[HDFS-9433] DFS getEZForPath API on a non-existent file should throw FileNotFoundException
...Presently dfs.getEZForPath() API is behaving differently for a non-existent normal file and non-existent ezone file: If user pass a normal non-existent file then it will return null value. F...
, 2016-09-09, 18:21
[HDFS-10584] Allow long-running Mover tool to login with keytab
...The idea of this jira is to support mover tool the ability to login from a keytab. That way, the RPC client would re-login from the keytab after expiration, which means the process could rem...
, 2016-08-27, 07:05
[HDFS-8773] Few FSNamesystem metrics are not documented in the Metrics page
...This jira is to document missing metrics in the Metrics page. Following are not documented:MissingReplOneBlocksNumFilesUnderConstructionNumActiveClientsHAStateFSState...
, 2016-08-25, 17:11
[HDFS-8721] Add a metric for number of encryption zones
...Would be good to expose the number of encryption zones....
, 2016-08-25, 17:02
[HDFS-10738] Fix TestRefreshUserMappings.testRefreshSuperUserGroupsConfiguration test failure
...This jira is to analyse and fix the test case failure, which is failing in Jenkins build, Build_16326 very frequently.Error Messagefirst auth for user2 should've succeeded: User: super_userL...
, 2016-08-22, 16:08
[HDFS-10720] Fix intermittent test failure of TestDataNodeErasureCodingMetrics
...The test is wrongly finding out the datanode to be corrupted from the block locations. Instead of finding out a datanode which is used in the block locations it is simply getting a datanode ...
, 2016-08-11, 03:40
[HDFS-10434] Fix intermittent test failure of TestDataNodeErasureCodingMetrics
...This jira is to fix the test case failure.Reference : Build15485_TestDataNodeErasureCodingMetrics_testEcTasksError MessageBad value for metric EcReconstructionTasks expected:<1> but wa...
, 2016-08-04, 06:21
[HDFS-10660] Expose storage policy apis via HDFSAdmin interface
...Presently, org.apache.hadoop.hdfs.client.HdfsAdmin.java interface has only #setStoragePolicy() API exposed. This jira is to add the following set of apis into HdfsAdmin.HdfsAdmin#unsetStorag...
, 2016-07-25, 16:54
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