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https://issues.apache.org/jira/browse/HAWQ-178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15219067#comment-15219067
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Christian Tzolov commented on HAWQ-178:
---------------------------------------
[~hellstorm] i'm experimenting with the JsonPath
(https://github.com/jayway/JsonPath) library. There is test pxf-json plugin
prototype based on JsonPath that allows you to crawl and flatten nested json
structures including arrays.
But this is an experimental work and will not be part of the first pxf-json
release. Still if you are interested you can give it try (and bring feedback).
Mind though that it might never became part of the official code.
> Add JSON plugin support in code base
> ------------------------------------
>
> Key: HAWQ-178
> URL: https://issues.apache.org/jira/browse/HAWQ-178
> Project: Apache HAWQ
> Issue Type: New Feature
> Components: PXF
> Reporter: Goden Yao
> Assignee: Christian Tzolov
> Fix For: backlog
>
> Attachments: PXFJSONPluginforHAWQ2.0andPXF3.0.0.pdf,
> PXFJSONPluginforHAWQ2.0andPXF3.0.0v.2.pdf,
> PXFJSONPluginforHAWQ2.0andPXF3.0.0v.3.pdf
>
>
> JSON has been a popular format used in HDFS as well as in the community,
> there has been a few JSON PXF plugins developed by the community and we'd
> like to see it being incorporated into the code base as an optional package.
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