Introduce UnsafeFlag to manage disabling ArrayData validation
#7027
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alamb
commented
Jan 27, 2025
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the point of structure is that the compiler enforces it can only ever be set to true via unsafe code
UnsafeFlag to manage disabling validationUnsafeFlag to manage disabling ArrayData validation
tustvold
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Jan 28, 2025
phillipleblanc
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Feb 10, 2025
…ache#7027) * Introduce UnsafeFlag to manage disabling validation * fix docs
alamb
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Feb 12, 2025
…e32 (#7074) * Support converting large dates (i.e. +10999-12-31) from string to Date32 * Fix lint * Update arrow-cast/src/parse.rs Co-authored-by: Andrew Lamb <andrew@nerdnetworks.org> * fix: issue introduced in #6833 - less than equal check for scale in decimal conversion (#7070) * fix <= check for scale in decimal conversion * Update arrow-cast/src/cast/mod.rs name change Co-authored-by: Arttu <Blizzara@users.noreply.github.com> * remove incorrect comment --------- Co-authored-by: Arttu <Blizzara@users.noreply.github.com> * minor: re-export `OffsetBufferBuilder` in `arrow` crate (#7077) * Add another decimal cast edge test case (#7078) * Add another decimal cast edge test case Before 1019f5b this test would fail, as the cast produced 1. 0 is an edge case worth explicitly testing for. * typo/fmt Co-authored-by: Felipe Oliveira Carvalho <felipekde@gmail.com> --------- Co-authored-by: Felipe Oliveira Carvalho <felipekde@gmail.com> * Support both 0x01 and 0x02 as type for list of booleans in thrift metadata (#7052) * Support both 0x01 and 0x02 as type for list of booleans * Also support 0 for false inside boolean collections * Use hex notation in tests * Fix LocalFileSystem with range request that ends beyond end of file (#6751) * Fix LocalFileSystem with range request that ends beyond end of file * fix windows * add comment * Seek error * fix seek check * remove windows flag * Get file length from file metadata * Introduce `UnsafeFlag` to manage disabling `ArrayData` validation (#7027) * Introduce UnsafeFlag to manage disabling validation * fix docs * Refactor arrow-ipc: Rename `ArrayReader` to `RecodeBatchDecoder` (#7028) * Rename `ArrayReader` to `RecordBatchDecoder` * Remove alias for `self` * Minor: Update release schedule (#7086) * Minor: Update release schedule * realism * Refactor some decimal-related code and tests (#7062) * Refactor some decimal-related code and tests in preparation for adding Decimal32 and Decimal64 support * Fixed symbol * Apply PR feedback * Fixed format problem * Fixed logical merge conflicts * PR feedback * Refactor arrow-ipc: Move `create_*_array` methods into `RecordBatchDecoder` (#7029) * Move `create_primitive_array` into RecordBatchReader * Move `create_list-array` into RecordBatchReader * Move `create_dictionay_array` into RecordBatchReader * Print Parquet BasicTypeInfo id when present (#7094) * Print Parquet BasicTypeInfo id when present * Improve print_schema documentation * tiny cleanup * Add a custom implementation `LocalFileSystem::list_with_offset` (#7019) * Initial change from Daniel. * Upgrade unit test to be more generic. * Add comments on why we have filter * Cleanup unit tests. * Update object_store/src/local.rs Co-authored-by: Adam Reeve <adreeve@gmail.com> * Add changes suggested by Adam. * Cleanup match error. * Apply formatting changes suggested by cargo +stable fmt --all. * Apply cosmetic changes suggested by clippy. * Upgrade test_path_with_offset to create temporary directory + files for testing rather than pointing to existing dir. --------- Co-authored-by: Adam Reeve <adreeve@gmail.com> * fix: first none/empty list in `ListArray` panics in `cast_with_options` (#7065) * fix: first none in `ListArray` panics in `cast_with_options` * simplify * fix * Update arrow-cast/src/cast/list.rs Co-authored-by: Jeffrey Vo <jeffrey.vo.australia@gmail.com> --------- Co-authored-by: Jeffrey Vo <jeffrey.vo.australia@gmail.com> * Benchmarks for Arrow IPC writer (#7090) * Add benchmarks for Arrow IPC writer * Add benchmarks for Arrow IPC writer * reuse target buffer * rename, etc * Add compression type * update --------- Co-authored-by: Andy Grove <agrove@apache.org> * Minor: Clarify documentation on `NullBufferBuilder::allocated_size` (#7089) * Minor: Clarify documentaiton on NullBufferBuilder::allocated_size * add note about why allocations are 64 bytes * Add more tests for edge cases * Add negative test case for incorrectly formatted large dates --------- Co-authored-by: Andrew Lamb <andrew@nerdnetworks.org> Co-authored-by: Himadri Pal <mehimu@gmail.com> Co-authored-by: Arttu <Blizzara@users.noreply.github.com> Co-authored-by: Piotr Findeisen <piotr.findeisen@gmail.com> Co-authored-by: Felipe Oliveira Carvalho <felipekde@gmail.com> Co-authored-by: Jörn Horstmann <git@jhorstmann.net> Co-authored-by: Kyle Barron <kyle@developmentseed.org> Co-authored-by: Curt Hagenlocher <curt@hagenlocher.org> Co-authored-by: Devin Smith <devinsmith@deephaven.io> Co-authored-by: Corwin Joy <corwin.joy@gmail.com> Co-authored-by: Adam Reeve <adreeve@gmail.com> Co-authored-by: irenjj <renj.jiang@gmail.com> Co-authored-by: Jeffrey Vo <jeffrey.vo.australia@gmail.com> Co-authored-by: Andy Grove <agrove@apache.org>
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Which issue does this PR close?
ArrayDataBuilder: validate and align #6966Rationale for this change
As mentioned previously, the management of disabling validation must be handled very carefully to ensure the overall API remains
safe.@tustvold suggested an approach that adds additional compile time checking in #7006 (review), in the form of an an extra layer of protection when modifying the flags. I thought it was a great idea so figured I would start with it here
What changes are included in this PR?
UnsafeFlagtypeArrayDataBuilderto use itAre there any user-facing changes?
No, this is entirely internal