THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Approvers
- Vinoth Chandar : [ APPROVED/REQUESTED_INFO/REJECTED]
- lamber-ken : [APPROVED/REQUESTED_INFO/REJECTED] APPROVED
- Bhavani Sudha APPROVED
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Status
Current state:
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- Decouple Hudi related logic from existing HoodieParquetInputFormat, HoodieRealtimeInputFormat, HoodieRealtimeRecordReader, e.t.c
- Create new classes to use org.apache.hadoop.mapreduce APIs and warp Hudi related logic into it.
- Warp the FileInputFormat from the query engine to take advantage of the optimization. As Spark SQL for example, we can create a HoodieParquetFileFormat by wrapping ParquetFileFormat and ParquetRecordReader<Row> from Spark codebase with Hudi merging logic. And extend the support for OrcFileFormat in the future.
Implementation
https://github.com/garyli1019apache/incubator-hudi/pull/11592
Rollout/Adoption Plan
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