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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11163) Mover should move the file blocks to default storage once policy is unset
Date Mon, 17 Apr 2017 15:44:43 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11163?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15971223#comment-15971223
] 

Hudson commented on HDFS-11163:
-------------------------------

SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11591 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/11591/])
HDFS-11163. Mover should move the file blocks to default storage once (cnauroth: rev 23b1a7bdf1b546c1e29d7010cf139b6d700461fc)
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/mover/Mover.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileCreation.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/mover/TestMover.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocolPB/PBHelperClient.java
* (edit) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FsServerDefaults.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/proto/hdfs.proto
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java


> Mover should move the file blocks to default storage once policy is unset
> -------------------------------------------------------------------------
>
>                 Key: HDFS-11163
>                 URL: https://issues.apache.org/jira/browse/HDFS-11163
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: balancer & mover
>    Affects Versions: 2.8.0
>            Reporter: Surendra Singh Lilhore
>            Assignee: Surendra Singh Lilhore
>             Fix For: 3.0.0-alpha3, 2.8.1
>
>         Attachments: HDFS-11163-001.patch, HDFS-11163-002.patch, HDFS-11163-003.patch,
HDFS-11163-004.patch, HDFS-11163-005.patch, HDFS-11163-006.patch, HDFS-11163-007.patch, HDFS-11163-branch-2.001.patch,
HDFS-11163-branch-2.002.patch, HDFS-11163-branch-2.003.patch, temp-YARN-6278.HDFS-11163.patch
>
>
> HDFS-9534 added new API in FileSystem to unset the storage policy. Once policy is unset
blocks should move back to the default storage policy.
> Currently mover is not moving file blocks which have zero storage ID
> {code}
>       // currently we ignore files with unspecified storage policy
>       if (policyId == HdfsConstants.BLOCK_STORAGE_POLICY_ID_UNSPECIFIED) {
>         return;
>       }
> {code}



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