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https://issues.apache.org/jira/browse/HUDI-3525?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xianghu Wang updated HUDI-3525:
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Summary: Introduce JsonkafkaSourcePostProcessor to support data preprocess
before it is transformed to DataSet (was: Introduce JsonkafkaSourceProcessor
to support data preprocess before it is transformed to DataSet)
> Introduce JsonkafkaSourcePostProcessor to support data preprocess before it
> is transformed to DataSet
> -----------------------------------------------------------------------------------------------------
>
> Key: HUDI-3525
> URL: https://issues.apache.org/jira/browse/HUDI-3525
> Project: Apache Hudi
> Issue Type: New Feature
> Components: deltastreamer
> Reporter: Xianghu Wang
> Assignee: Xianghu Wang
> Priority: Major
> Labels: pull-request-available
>
> currently we have `Transform` to transform source to target dataset before
> writing, but it is based on DataSet.
> In some scenarios, our kafka data is not in the right format we need, such as
> binlog json format.
> We need a way to extract/prepare the data we need from the original data
> before converting it into a DataSet.
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