[jira] [Updated] (HUDI-3463) Make user-defined BulkInsertPartitioner fit write path API

["Raymond Xu (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HUDI-3463?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Raymond Xu updated HUDI-3463:
-----------------------------
    Component/s: writer-core

> Make user-defined BulkInsertPartitioner fit write path API
> ----------------------------------------------------------
>
>                 Key: HUDI-3463
>                 URL: https://issues.apache.org/jira/browse/HUDI-3463
>             Project: Apache Hudi
>          Issue Type: Improvement
>          Components: writer-core
>            Reporter: Raymond Xu
>            Priority: Critical
>
> this existing logic is problematic due to we can’t enforce user’s partitioner to return JavaRDD, this potentially breaks. 
> {code:java}
>     BulkInsertPartitioner partitioner = userDefinedBulkInsertPartitioner.isPresent()
>         ? userDefinedBulkInsertPartitioner.get()
>         : BulkInsertInternalPartitionerFactory.get(config.getBulkInsertSortMode());
>     repartitionedRecords = (JavaRDD<HoodieRecord<T>>) partitioner.repartitionRecords(dedupedRecords, parallelism);
> {code}
> The factory is used only in spark for now. So, we expect JavaRDD or HoodieData. The API can be made explicit about the constraint.



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