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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11243) [SPS]: Add a protocol command from NN to DN for dropping the SPS work and queues
Date Sun, 12 Aug 2018 12:44:07 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16577536#comment-16577536
] 

Hudson commented on HDFS-11243:
-------------------------------

SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #14752 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/14752/])
HDFS-11243. [SPS]: Add a protocol command from NN to DN for dropping the (umamahesh: rev e34331c31d68cb22891db48011db5b36ad178af1)
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockStorageMovementTracker.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/StoragePolicySatisfyWorker.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/proto/DatanodeProtocol.proto
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolPB/PBHelper.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeManager.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/StoragePolicySatisfier.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BPOfferService.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeDescriptor.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestStoragePolicySatisfyWorker.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/protocol/DatanodeProtocol.java
* (add) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/protocol/DropSPSWorkCommand.java


> [SPS]: Add a protocol command from NN to DN for dropping the SPS work and queues 
> ---------------------------------------------------------------------------------
>
>                 Key: HDFS-11243
>                 URL: https://issues.apache.org/jira/browse/HDFS-11243
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: datanode, namenode
>            Reporter: Uma Maheswara Rao G
>            Assignee: Uma Maheswara Rao G
>            Priority: Major
>             Fix For: HDFS-10285
>
>         Attachments: HDFS-11243-HDFS-10285-00.patch, HDFS-11243-HDFS-10285-01.patch,
HDFS-11243-HDFS-10285-02.patch
>
>
> This JIRA is for adding a protocol command from Namenode to Datanode for dropping SPS
work. and Also for dropping in progress queues.
> Use case is: when admin deactivated SPS at NN, then internally NN should issue a command
to DNs for dropping in progress queues as well. This command can be packed via heartbeat.




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