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https://issues.apache.org/jira/browse/HAWQ-178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15135148#comment-15135148
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ASF GitHub Bot commented on HAWQ-178:
-------------------------------------
Github user tzolov commented on a diff in the pull request:
https://github.com/apache/incubator-hawq/pull/302#discussion_r52080654
--- Diff: pxf/pxf-service/src/main/resources/pxf-profiles-default.xml ---
@@ -128,4 +128,13 @@ under the License.
<resolver>org.apache.hawq.pxf.plugins.gemfirexd.GemFireXDResolver</resolver>
</plugins>
</profile>
+ <profile>
+ <name>Json</name>
+ <description>A profile for JSON data, one JSON record per
line</description>
--- End diff --
Thanks for spotting this @GodenYao! Just fixed it
P.S. as an experiment i've implemented a Json Resolver that leverages
[JsonPath](https://github.com/jayway/JsonPath). It allows you to traverse
arbitrary complex json records. (current expression mechanism is quite
limited). But this an experimental work and we should leave a possible future
improvement. Perhaps as an additional 3rd mode - the most flexible but
potentially slowest.
> 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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