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From "Tsz Wo Nicholas Sze (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-8212) DistributedFileSystem.createErasureCodingZone should pass schema in FileSystemLinkResolver
Date Wed, 22 Apr 2015 00:44:58 GMT

     [ https://issues.apache.org/jira/browse/HDFS-8212?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tsz Wo Nicholas Sze updated HDFS-8212:
--------------------------------------
    Attachment: h8212_20150421.patch

h8212_20150421.patch

> DistributedFileSystem.createErasureCodingZone should pass schema in FileSystemLinkResolver
> ------------------------------------------------------------------------------------------
>
>                 Key: HDFS-8212
>                 URL: https://issues.apache.org/jira/browse/HDFS-8212
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Tsz Wo Nicholas Sze
>            Assignee: Tsz Wo Nicholas Sze
>         Attachments: h8212_20150421.patch
>
>
> It current passes null and ignores the input schema.
> {code}
>   public void createErasureCodingZone(final Path path, final ECSchema schema)
>       throws IOException {
>     Path absF = fixRelativePart(path);
>     new FileSystemLinkResolver<Void>() {
>       @Override
>       public Void doCall(final Path p) throws IOException,
>           UnresolvedLinkException {
>         dfs.createErasureCodingZone(getPathName(p), null);
>         return null;
>       }
>     ...
>     }.resolve(this, absF);
>   }
> {code}



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