[ 
https://issues.apache.org/jira/browse/BEAM-2005?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15976046#comment-15976046
 ] 

Aviem Zur edited comment on BEAM-2005 at 4/20/17 8:43 AM:
----------------------------------------------------------

Regarding {{core}} vs {{extensions}}. This can reside in a separate module from 
core, but I think we may want core depend on it so users get this functionality 
out of the box.

For example, if a user uses {{TextIO}} and it works for them when passing 
{{"file://path/to/file"}}, changing this to {{"hdfs://path/to/file"}} should 
work without the need to add a new dependency to their project.


was (Author: aviemzur):
Regarding {{core}} vs {{extensions}}. This can reside in a separate module from 
core, but I think that core should depend on it so users get this functionality 
out of the box.

For example, if a user uses {{TextIO}} and it works for them when passing 
{{"file://path/to/file"}}, changing this to {{"hdfs://path/to/file"}} should 
work without the need to add a new dependency to their project.

> 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.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

Reply via email to