Detect and report errors in Parquet header parsing #14237
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Note: we could also detect unsupported encodings earlier, but then that would make addressing #14209 a bit harder. |
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/ok to test |
vuule
added
cuIO
…detect_header_overrun
vuule
reviewed
Oct 3, 2023
Co-authored-by: Vukasin Milovanovic <vmilovanovic@nvidia.com>
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/ok to test |
vuule
approved these changes
Oct 4, 2023
Co-authored-by: Vukasin Milovanovic <vmilovanovic@nvidia.com>
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/ok to test |
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/ok to test |
bdice
reviewed
Oct 13, 2023
cpp/src/io/parquet/page_hdr.cu
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| int lane_id = threadIdx.x % 32; | ||
| int chunk = (blockIdx.x * 4) + (threadIdx.x / 32); | ||
| byte_stream_s* const bs = &bs_g[threadIdx.x / 32]; | ||
| int warp_id = threadIdx.x / 32; |
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While refactoring this, let's move to use cudf::detail::warp_size instead of hardcoding 32.
cpp/src/io/parquet/page_hdr.cu
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| { | ||
| gpuParsePageHeader parse_page_header; | ||
| __shared__ byte_stream_s bs_g[4]; | ||
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| int error[4] = {0}; |
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Do we need to be explicit about int vs. int32_t, for the purpose of aligning our conventions? I'd like to use the same type for the error value as the type we use in the parameters of set_error.
Co-authored-by: Bradley Dice <bdice@bradleydice.com>
…detect_header_overrun
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/ok to test |
bdice
approved these changes
Oct 16, 2023
Co-authored-by: Bradley Dice <bdice@bradleydice.com>
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/ok to test |
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/ok to test |
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/ok to test |
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/merge |
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Description
Fixes #13656. Uses the error reporting introduced in #14167 to report errors in header parsing.
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