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https://issues.apache.org/jira/browse/BEAM-17?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Amit Sela updated BEAM-17:
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Assignee: (was: Amit Sela)
> Add support for new Dataflow Source API
> ---------------------------------------
>
> Key: BEAM-17
> URL: https://issues.apache.org/jira/browse/BEAM-17
> Project: Beam
> Issue Type: Improvement
> Components: runner-spark
> Reporter: Amit Sela
>
> The API is discussed in
> https://cloud.google.com/dataflow/model/sources-and-sinks#creating-sources
> To implement this, we need to add support for
> com.google.cloud.dataflow.sdk.io.Read 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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