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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11082) Provide replicated EC policy to replicate files
Date Thu, 17 Aug 2017 05:48:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11082?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16129965#comment-16129965
] 

Hudson commented on HDFS-11082:
-------------------------------

ABORTED: Integrated in Jenkins build Hadoop-trunk-Commit #12201 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/12201/])
HDFS-11082. Provide replicated EC policy to replicate files. Contributed (wang: rev 96b3a6b9721e922d33fadc2459b561a85dbf9b8e)
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestErasureCodingPolicies.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/ErasureCodingPolicy.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/ErasureCodingPolicyManager.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSErasureCoding.md
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFSImage.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/ClientProtocol.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/SystemErasureCodingPolicies.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirWriteFileOp.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/resources/testErasureCodingConf.xml
* (edit) hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/erasurecode/ErasureCodeConstants.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirErasureCodingOp.java
* (edit) hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DistributedFileSystem.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/ECAdmin.java


> Provide replicated EC policy to replicate files
> -----------------------------------------------
>
>                 Key: HDFS-11082
>                 URL: https://issues.apache.org/jira/browse/HDFS-11082
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: erasure-coding
>            Reporter: Rakesh R
>            Assignee: SammiChen
>            Priority: Critical
>              Labels: hdfs-ec-3.0-must-do
>             Fix For: 3.0.0-beta1
>
>         Attachments: HDFS-11082.001.patch, HDFS-11082.002.patch, HDFS-11082.003.patch,
HDFS-11082.004.patch
>
>
> The idea of this jira is to provide a new {{replicated EC policy}} so that we can override
the EC policy on a parent directory and go back to just replicating the files based on replication
factors.
> Thanks [~andrew.wang] for the [discussions|https://issues.apache.org/jira/browse/HDFS-11072?focusedCommentId=15620743&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15620743].



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