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From "Amit Sela (JIRA)" <>
Subject [jira] [Updated] (BEAM-17) Add support for new Dataflow Source API
Date Mon, 15 Feb 2016 21:02:18 GMT


Amit Sela updated BEAM-17:
    Assignee:     (was: Amit Sela)

> Add support for new Dataflow Source API
> ---------------------------------------
>                 Key: BEAM-17
>                 URL:
>             Project: Beam
>          Issue Type: Improvement
>          Components: runner-spark
>            Reporter: Amit Sela
> The API is discussed in
> To implement this, we need to add support for in
TransformTranslator. This can be done by creating a new SourceInputFormat class that translates
from a DF Source to a Hadoop InputFormat. The two concepts are pretty-well aligned since they
both have the concept of splits and readers.
> Note that when there's a native HadoopSource in DF, it will need special-casing in the
code for Read since we'll be able to use the underlying InputFormat directly.
> This could be tested using XmlSource from the SDK.

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