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https://issues.apache.org/jira/browse/BEAM-1581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eugene Kirpichov closed BEAM-1581.
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Resolution: Won't Fix
Fix Version/s: Not applicable
AFAICT this has been superseded with AsJsons and ParseJsons, which can be used
in combination with FileIO.
> JSON source and sink
> --------------------
>
> Key: BEAM-1581
> URL: https://issues.apache.org/jira/browse/BEAM-1581
> Project: Beam
> Issue Type: New Feature
> Components: io-ideas
> Reporter: Aviem Zur
> Priority: Major
> Fix For: Not applicable
>
>
> JSON source and sink to read/write JSON files.
> Similarly to {{XmlSource}}/{{XmlSink}}, these be a {{JsonSource}}/{{JonSink}}
> which are a {{FileBaseSource}}/{{FileBasedSink}}.
> Consider using methods/code (or refactor these) found in {{AsJsons}} and
> {{ParseJsons}}
> The {{PCollection}} of objects the user passes to the transform should be
> embedded in a valid JSON file
> The most common pattern for this is a large object with an array member which
> holds all the data objects and other members for metadata.
> Examples of public JSON APIs: https://www.sitepoint.com/10-example-json-files/
> Another pattern used is a file which is simply a JSON array of objects.
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