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From "Daniel Halperin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (BEAM-2005) Add a Hadoop FileSystem implementation of Beam's FileSystem
Date Wed, 19 Apr 2017 16:23:41 GMT

    [ https://issues.apache.org/jira/browse/BEAM-2005?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15975001#comment-15975001
] 

Daniel Halperin commented on BEAM-2005:
---------------------------------------

`core` vs `extensions` -- this won't be in `sdk-java-core` itself, it will probably be in
`sdk-java-extensions-hadoop` or whatever (just like `GcsFileSystem` either is moving or has
moved to the new `sdks-java-extensions-gcp-core`).

I could see also `sdk-java-io-hadoop`, but I think this is a reasonable-ish use of `core`.
Our JIRA tags are not perfect.

> Add a Hadoop FileSystem implementation of Beam's FileSystem
> -----------------------------------------------------------
>
>                 Key: BEAM-2005
>                 URL: https://issues.apache.org/jira/browse/BEAM-2005
>             Project: Beam
>          Issue Type: New Feature
>          Components: sdk-java-extensions
>            Reporter: Stephen Sisk
>            Assignee: Stephen Sisk
>             Fix For: First stable release
>
>
> Beam's FileSystem creates an abstraction for reading from files in many different places.

> We should add a Hadoop FileSystem implementation (https://hadoop.apache.org/docs/r2.8.0/api/org/apache/hadoop/fs/FileSystem.html)
- that would enable us to read from any file system that implements FileSystem (including
HDFS, azure, s3, etc..)
> I'm investigating this now.



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