Alexey Kudinkin created HUDI-4039:
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Summary: Make sure builtin key-generators can efficiently fetch
record-key, partition-path
Key: HUDI-4039
URL: https://issues.apache.org/jira/browse/HUDI-4039
Project: Apache Hudi
Issue Type: Improvement
Reporter: Alexey Kudinkin
Assignee: Alexey Kudinkin
With the introduction of row-writing Key Generators become aware of low-level
Spark components like `Row`, `InternalRow` to be able to fetch record-key, and
partition-path w/o the need to convert received object into Avro.
To further improve on performance of these, we should also try to avoid doing
conversions from Spark's native data-types (for ex, `UTF8String`) into JVM
native ones (like `String`) as this might entail unnecessary encoding/decoding,
as well as underlying buffers being copied for no good use.
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