Read all Parquet files in a folder #17757
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…ow groups using them (rapidsai#17289)" This reverts commit 41215e2.
Signed-off-by: Nghia Truong <[email protected]>
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Do not review. This is not to be merged into cudf.
This is actually an application, implemented in place of
PARQUET_TEST. Given a path to a folder containing parquet files, the application will read each file using parquet chunked reader. We use this to check memory issue while reading parquet file using compute sanitizer:The data folder can be given either through the environment variable
PARQUET_PATHor hard code into the source file.All the implementation is put in
cpp/tests/io/spark_test.cpp: https://github.com/rapidsai/cudf/pull/17757/files#diff-712fdde5014f59e26a43b244beb3c000ad1ca5831faeeee8b184d3f2971e5e46