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https://issues.apache.org/jira/browse/HDFS-11604?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15978108#comment-15978108
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Hudson commented on HDFS-11604:
-------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11619 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/11619/])
HDFS-11604. Define and parse erasure code policies. Contributed by Lin
(kai.zheng: rev b0803388fc5ec03b774aa003f52232deb8db6f69)
* (add)
hadoop-hdfs-project/hadoop-hdfs/src/main/conf/user_ec_policies.xml.template
* (add)
hadoop-hdfs-project/hadoop-hdfs-client/src/test/java/org/apache/hadoop/hdfs/util/TestECPolicyLoader.java
* (add)
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/util/ECPolicyLoader.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/HDFSErasureCoding.md
> Define and parse erasure code policies
> --------------------------------------
>
> Key: HDFS-11604
> URL: https://issues.apache.org/jira/browse/HDFS-11604
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: erasure-coding
> Reporter: Kai Zheng
> Assignee: Lin Zeng
> Fix For: 3.0.0-alpha3
>
> Attachments: ec-config-sample.xml, ec-policy-config-sample-v2.xml,
> HDFS-11604-v1.patch, HDFS-11604-v2.patch, HDFS-11604-v3.patch,
> HDFS-11604-v4.patch, HDFS-11604-v5.patch, HDFS-11604-v6.patch,
> HDFS-11604-v7.patch, HDFS-11604-v8.patch
>
>
> According to recent discussions with [~andrew.wang] in HDFS-7337, it would be
> good to support allowing users to define their own erasure code codecs,
> schemas and policies via an XML file. The XML file can be passed to a CLI cmd
> to parse and send to NameNode to persist and maintain.
> Open this task to define the XML format providing a default sample file to
> put in the configuration folder for users' reference, and implement the
> necessary parser utility.
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