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https://issues.apache.org/jira/browse/HDFS-13033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16577568#comment-16577568
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Hudson commented on HDFS-13033:
-------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #14752 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/14752/])
HDFS-13033: [SPS]: Implement a mechanism to do file block movements for
(umamahesh: rev b0cb8d9bb44c963ae686d2b5c1b70bc76b955e10)
* (add)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/common/sps/BlockDispatcher.java
* (add)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/sps/ExternalSPSBlockMoveTaskHandler.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/balancer/NameNodeConnector.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/sps/SPSService.java
* (delete)
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/namenode/sps/IntraSPSNameNodeBlockMoveTaskHandler.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/sps/BlockMoveTaskHandler.java
* (add)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/common/sps/BlocksMovementsStatusHandler.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/sps/BlockStorageMovementAttemptedItems.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/sps/TestStoragePolicySatisfier.java
* (add)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/common/sps/BlockStorageMovementTracker.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/sps/TestExternalStoragePolicySatisfier.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/sps/TestBlockStorageMovementAttemptedItems.java
* (add)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/common/sps/BlockMovementAttemptFinished.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/sps/StoragePolicySatisfier.java
* (add)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/common/sps/BlockMovementStatus.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/StoragePolicySatisfyWorker.java
* (add)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/common/sps/package-info.java
> [SPS]: Implement a mechanism to do file block movements for external SPS
> ------------------------------------------------------------------------
>
> Key: HDFS-13033
> URL: https://issues.apache.org/jira/browse/HDFS-13033
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Rakesh R
> Assignee: Rakesh R
> Priority: Major
> Fix For: HDFS-10285
>
> Attachments: HDFS-13033-HDFS-10285-00.patch,
> HDFS-13033-HDFS-10285-01.patch, HDFS-13033-HDFS-10285-02.patch,
> HDFS-13033-HDFS-10285-03.patch, HDFS-13033-HDFS-10285-04.patch
>
>
> HDFS-12911 modularization is introducing \{{BlockMoveTaskHandler}} interface
> for moving the file blocks. That will help us to plugin different ways of
> block move mechanisms, if needed.
> For Internal SPS, we have simple blk movement tasks to target DN descriptors.
> For external SPS, we should have mechanism to send \{{replaceBlock}} on
> target node and have a listener to track the block movement completion.
> This is the task to implement the \{{ExternalSPSBlockMoveTaskHandler}} plugin
> for external SPS.
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