Karthikeyan comments

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                                            Karthikeyan

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Add JSON option to use dtypes as Filter

/ok to test

Add JSON option to use dtypes as Filter

/ok to test

Add JSON option to use dtypes as Filter

/ok to test

Add JSON option to use dtypes as Filter

> do we need to include this option in the java code as well? Yes. @revans2 Should I include the java code changes as well in this PR?

Add JSON option to use dtypes as Filter

/merge

Add JSON option to use dtypes as Filter

/ok to test

[BUG] OrcReader benchmark failure

Still relevant. The issue is not fixed. The benchmark arg is disabled in https://github.com/rapidsai/cudf/pull/10194 https://github.com/rapidsai/cudf/pull/9963#issuecomment-1004832863 https://github.com/rapidsai/cudf/blob/c01a2a41b7d57a1360324270101d9304fbc9515f/cpp/benchmarks/io/parquet/parquet_reader.cpp#L187-L188

Enable `get_token_stream` to include `LineEnd` tokens with optional parameter.

I and @shrshi discussed about a profile of @revans2 's prototype https://github.com/revans2/spark-rapids-jni/pull/new/get_json_obj_experiment.CUDF ![image](https://github.com/rapidsai/cudf/assets/6488848/bb6cc44f-c14c-491a-a0c9-74cc7a1a7496) A few outcomes of our meeting: - 5 simulateDFA calls in total. - A few smaller FST...

Fix parquet predicate filtering with column projection

/ok to test

Fix parquet predicate filtering with column projection

> Thanks for the effort. The changes look good. Not a blocker but please confirm if we need to cache `output_dtypes` at this time or if just constructing it on...