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2026/06/09
Re: [I] [C++] arrow::stl::TupleRangeFromTable docs incorrect [arrow]
via GitHub
2026/06/09
[I] [Dev][CI] Extra labels are confusing [arrow]
via GitHub
2026/06/09
Re: [I] [C++] Clean up ignored-qualifiers warnings [arrow]
via GitHub
2026/06/09
Re: [I] [Python] Run hypothesis tests when package is present? [arrow]
via GitHub
2026/06/09
Re: [I] [C++][Parquet] `PARQUET_REQUIRE_ENCRYPTION` misses `ARROW_JSON` dependency [arrow]
via GitHub
2026/06/09
Re: [I] [Python] type checker broken for `pyarrow.compute` and other sub-modules [arrow]
via GitHub
2026/06/08
Re: [I] [FlightSQL] Add is_update field to ActionCreatePreparedStatementResult [arrow]
via GitHub
2026/06/08
[I] [Python][Parquet] Support reading and writing Parquet Variant columns [arrow]
via GitHub
2026/06/08
[I] [Python] Bindings for Variant canonical extension type [arrow]
via GitHub
2026/06/08
Re: [I] java/driver/jni: enable the rest of the driver manager [arrow-adbc]
via GitHub
2026/06/08
[I] [C++][Parquet] `PARQUET_REQUIRE_ENCRYPTION` misses `ARROW_JSON` dependency [arrow]
via GitHub
2026/06/08
Re: [I] [Go][Parquet] valuesize() uses incorrect bit position for basicarray large flag [arrow-go]
via GitHub
2026/06/08
Re: [I] [Go][Parquet] ObjectValue.ValueByKey binary search skips elements at mid - 1 [arrow-go]
via GitHub
2026/06/08
Re: [I] [Python][CI] test_table_uses_memory_pool flaky on macOS 14 job [arrow]
via GitHub
2026/06/08
Re: [I] arrow/array: (*String).Value silent data leak [arrow-go]
via GitHub
2026/06/08
[I] [C++] Make S3Filesystem consume key-value options [arrow]
via GitHub
2026/06/08
Re: [I] [R] source_node alignment warning [arrow]
via GitHub
2026/06/08
Re: [I] [R] Improve error message when providing a mix of readr and Arrow options [arrow]
via GitHub
2026/06/08
Re: [I] [C++] Debugging Arrow with lldb on macOS/AArch64 is difficult due to OpenSSL [arrow]
via GitHub
2026/06/08
Re: [I] [R] FinalizeS3 segfaults for stale connection [arrow]
via GitHub
2026/06/08
[I] [Python] type checker broken for `pyarrow.compute` and other sub-modules [arrow]
via GitHub
2026/06/08
[I] arrow/array: (*String).Value silent data leak [arrow-go]
via GitHub
2026/06/08
Re: [I] [Python][Packaging] Manylinux image does not support Python 3.13 free-threaded anymore as it was experimental [arrow]
via GitHub
2026/06/07
Re: [I] java/driver/jni: enable binding of streams [arrow-adbc]
via GitHub
2026/06/07
[I] Add licensing header to C data interface in docs [arrow]
via GitHub
2026/06/06
[I] R arrow crash [arrow]
via GitHub
2026/06/06
[I] [Go][Parquet] ObjectValue.ValueByKey binary search skips elements at mid - 1 [arrow-go]
via GitHub
2026/06/06
[I] [Dev] Adjust GitHub Copilot configuration for preliminary reviews [arrow]
via GitHub
2026/06/06
[I] [C++][Python] Sliced unions can report incorrect null counts in `count` [arrow]
via GitHub
2026/06/05
[I] [Go][Parquet] valuesize() uses incorrect bit position for basicarray large flag [arrow-go]
via GitHub
2026/06/05
[I] [C++][Gandiva] Improve function error messages [arrow]
via GitHub
2026/06/05
[I] [C++][Gandiva] Fix incorrect error messages [arrow]
via GitHub
2026/06/05
Re: [I] java/driver/jni: enable getStatistics [arrow-adbc]
via GitHub
2026/06/05
Re: [I] [C++][ORC] Signed integer overflow when converting far-future timestamps [arrow]
via GitHub
2026/06/05
Re: [I] [Python][Packaging] Failing musllinux wheels due to new image from quay.io [arrow]
via GitHub
2026/06/05
Re: [I] Migrate Go drivers to adbc-drivers contrib org (bigquery, databricks, snowflake) [arrow-adbc]
via GitHub
2026/06/05
[I] AzureFileSystem - Update Azure-identity library used to support credential customisation [arrow]
via GitHub
2026/06/05
[I] [C++] Sliced sparse union element access can return incorrect values [arrow]
via GitHub
2026/06/05
[I] Failed to compile the Arrow package using JuliaC [arrow-julia]
via GitHub
2026/06/05
[I] _import_from_c segfaults on unrecognized Arrow format strings (e.g. Decimal32/64 on PyArrow < 15) [arrow-adbc]
via GitHub
2026/06/05
[I] Missing sstream include in cpp/src/arrow/util/string_util.h [arrow]
via GitHub
2026/06/04
Re: [I] [C++][Gandiva] Test failures in Gandiva DateTimeTestProjector test (gandiva-projector-test) [arrow]
via GitHub
2026/06/04
Re: [I] [JS] Support LargeList [arrow-js]
via GitHub
2026/06/04
Re: [I] [C++][FlightRPC] Arrow Flight timeout test failure on MSVC Windows [arrow]
via GitHub
2026/06/04
Re: [I] [CI][C++] Improve ccache performance by using more general cache keys [arrow]
via GitHub
2026/06/04
Re: [I] [C++][Gandiva] Use timegm in date_time_test utilities to avoid DST-dependent behavior [arrow]
via GitHub
2026/06/04
Re: [I] [Parquet][C++] PARQUET_BUILD_EXECUTABLES needs filesystem support [arrow]
via GitHub
2026/06/04
[I] [C++][FlightRPC][ODBC] Simplify package_odbc.yml [arrow]
via GitHub
2026/06/04
Re: [I] [C++] SQLAllocConnect & SQLFreeConnect implementation [arrow]
via GitHub
2026/06/04
Re: [I] [C++] IPC file fuzzer fails when footer schema has differing endianness [arrow]
via GitHub
2026/06/04
Re: [I] [C++][Python] hash_any/hash_all produce incorrect results on sliced boolean arrays [arrow]
via GitHub
2026/06/04
Re: [I] [Docs] Documentation does not scroll to permalinked definition [arrow]
via GitHub
2026/06/04
Re: [I] Problem with documentation [arrow]
via GitHub
2026/06/04
Re: [I] FAQ claims that Arrow format is not compressed [arrow]
via GitHub
2026/06/04
[I] [C++] PARQUET_BUILD_EXECUTABLES needs filesystem support [arrow]
via GitHub
2026/06/04
Re: [I] [Doc] pyarrow.Array.diff Examples is wrongly rendered [arrow]
via GitHub
2026/06/04
[I] [C++] Implement REE support in ArrayFromJSON [arrow]
via GitHub
2026/06/04
[I] [Integration] Test non-zero offsets in C Data Interface [arrow]
via GitHub
2026/06/04
Re: [I] [Specification][Statistics] Correct the Statistics schema specification. [arrow]
via GitHub
2026/06/04
Re: [I] [R] Docs unclear about potential disadvantages of dictionary encoding [arrow]
via GitHub
2026/06/04
Re: [I] [Doc] Add docker-compose to easily run apache/arrow-site [arrow]
via GitHub
2026/06/04
Re: [I] debug build for gandiva and arrow is not working [arrow]
via GitHub
2026/06/04
[I] [Packaging][Python] Add support for Python 3.15 [arrow]
via GitHub
2026/06/04
Re: [I] [C++] Clean up build warning for BaseBinaryScalar [arrow]
via GitHub
2026/06/04
Re: [I] [C++][Dataset] Should we make `ParquetFileWriter::Write` using `WriteRecordBatch`? [arrow]
via GitHub
2026/06/04
Re: [I] [CI] Curate Crossbow nightly jobs [arrow]
via GitHub
2026/06/04
Re: [I] [C++][Parquet] parquet::arrow FileReader and FileReaderBuilder might multiple different memory pool [arrow]
via GitHub
2026/06/04
Re: [I] [C++] Support parquet field-id resolution in the substrait consumer [arrow]
via GitHub
2026/06/04
Re: [I] [C++][Gandiva] Refactor built-in stub functions to use `FunctionRegistry` for registration [arrow]
via GitHub
2026/06/04
Re: [I] [Doc] Enhancement the document for dataset and s3 [arrow]
via GitHub
2026/06/04
Re: [I] [C++][Parquet] Allow computing distinct_count accross multiple ColumnChunkMetadata [arrow]
via GitHub
2026/06/04
Re: [I] [C++] Implement REE support in ArrayFromJSON [arrow]
via GitHub
2026/06/04
Re: [I] [Docs] Update status.rst with new Flight features [arrow]
via GitHub
2026/06/04
Re: [I] [C++] Add filesystem stats [arrow]
via GitHub
2026/06/04
Re: [I] [Docs][FlightSQL] Clarify some questions about PollFlightInfo [arrow]
via GitHub
2026/06/04
Re: [I] Consider merging static libarrow builds into universal binaries [arrow]
via GitHub
2026/06/04
Re: [I] [MATLAB] Provide way to expose underlying data representation of `arrow.array.Array`s [arrow]
via GitHub
2026/06/04
Re: [I] [C++][Python] Add `CastOptions` to `csv.ConvertOptions` for usage in `read_csv`. [arrow]
via GitHub
2026/06/04
Re: [I] Point empty buffers to kNonNullFiller [arrow]
via GitHub
2026/06/04
Re: [I] [C++] [Acero] Enhance aggregate kernel API's for intermediate state [arrow]
via GitHub
2026/06/04
Re: [I] [MATLAB] Make `arrow.array.Array` inherit from `matlab.mixin.indexing.RedefinesParen` to supporting indexing semantics [arrow]
via GitHub
2026/06/04
Re: [I] [MATLAB] Add utility for validating `Array` indexing expressions [arrow]
via GitHub
2026/06/04
Re: [I] [Python] In pyarrow len(ListScalar()) may have performance issues [arrow]
via GitHub
2026/06/04
Re: [I] [C++] IO: Can we support extra IO tag in RandomAccessFile? [arrow]
via GitHub
2026/06/04
Re: [I] [Python][Skyhook] pyarrow library not include the "SkyhookFileFormat" function [arrow]
via GitHub
2026/06/04
Re: [I] Support `ndim` and `shape` attributes on both `Array` and `Table` [arrow]
via GitHub
2026/06/04
Re: [I] [C++] Consider adding Memory Sanitizer build [arrow]
via GitHub
2026/06/04
Re: [I] [Documentation][Parquet] Reading parquet and memory mapping [arrow]
via GitHub
2026/06/04
Re: [I] [C++] Implement BinaryOverDictionaryArray [arrow]
via GitHub
2026/06/04
Re: [I] [C++][Compute] Checked arithmetic functions are slow-ish [arrow]
via GitHub
2026/06/04
Re: [I] Broadcasting version of `pyarrow.compute.list_slice` that accepts arrays of `start/stop/step` [arrow]
via GitHub
2026/06/04
Re: [I] [Integration] Test non-zero offsets in C Data Interface [arrow]
via GitHub
2026/06/04
Re: [I] [Python] Provide pybind11 type casters [arrow]
via GitHub
2026/06/04
Re: [I] [R] Support ragged CSVs [arrow]
via GitHub
2026/06/04
Re: [I] [R] Provide documentation and tools to strip/control arrow ALTREP formats [arrow]
via GitHub
2026/06/04
[I] [Packaging] debian-forky-amd64 fails due to missing nvidia-cuda-toolkit from Debian repositories [arrow]
via GitHub
2026/06/03
[I] java/driver/jni: enable getStatistics [arrow-adbc]
via GitHub
2026/06/03
[I] java/driver/jni: enable binding of streams [arrow-adbc]
via GitHub
2026/06/03
[I] Just some documentation problem [arrow]
via GitHub
2026/06/03
Re: [I] pyarrow's GcsFileSystem fails with "SSL peer certificate or SSH remote key was not OK" [arrow]
via GitHub
2026/06/03
Re: [I] [C++] Bump xsimd to 14.2.0 [arrow]
via GitHub
2026/06/03
[I] [Python][Packaging] Manylinux image does not support Python 3.13 free-threaded anymore as it was experimental [arrow]
via GitHub
2026/06/02
[I] [Parquet] Cannot write LARGE_LIST [arrow-go]
via GitHub
2026/06/02
Re: [I] [Discussion][C++][Statistics] Should ApproximateEquals or Equals be used to handle floating-point precision errors in arrow::ArrayStatistics? [arrow]
via GitHub
2026/06/02
Re: [I] [Python] Table.from_pylist on ExtensionType column with list_ storage crashes when values exceed int32 offsets [arrow]
via GitHub
2026/06/02
[I] [C++] Access mimalloc through dynamically-resolved symbols [arrow]
via GitHub
2026/06/02
Re: [I] [Python] missing non-free-threaded manylinux nightly wheels [arrow]
via GitHub
2026/06/02
Re: [I] [C++] Use C++17's nested namespaces [arrow]
via GitHub
2026/06/02
[I] [C++][Compute] Remove redundant cast kernels [arrow]
via GitHub
2026/06/02
Re: [I] [Packaging] Debian forky dropped libboost-system-dev causing apt install error [arrow]
via GitHub
2026/06/02
[I] [C++][IPC] Possible int64 overflow in ReadSparseCSXIndex buffer size validation [arrow]
via GitHub
2026/06/02
[I] [C++][ORC] Signed integer overflow when converting far-future timestamps [arrow]
via GitHub
2026/06/02
Re: [I] [CI][C++] Bump vcpkg version [arrow]
via GitHub
2026/06/01
[I] [C++][Gandiva] Buffer overrun in to_hex(int32) and to_hex(int64) [arrow]
via GitHub
2026/06/01
Re: [I] [C++][Gandiva] gdv_hash_using_openssl() has some problems [arrow]
via GitHub
2026/06/01
[I] AzureFileSystem can't use GetProperties with User Delegation SAS tokens [arrow]
via GitHub
2026/06/01
Re: [I] [C++] Reduce number of internal APIs that define default_memory_pool() as default argument value [arrow]
via GitHub
2026/06/01
Re: [I] [C++] Add option to not create parent directory with S3 `delete_file` [arrow]
via GitHub
2026/06/01
[I] [Python] Add tests for regular replace_with_mask kernel usage [arrow]
via GitHub
2026/06/01
Re: [I] [C++][Acero] If `initial_task` in Acero plan throws an exception the plan hangs indefinitely [arrow]
via GitHub
2026/06/01
Re: [I] [Format] Better document IPC file and stream equivalence [arrow]
via GitHub
2026/06/01
Re: [I] c/driver/postgresql: adbc_ingest silently misaligns list/large_list/fixed_size_list rows when the source Arrow array is sliced (parent.offset > 0) [arrow-adbc]
via GitHub
2026/05/31
Re: [I] docs: Is ADBC support in DuckDB still in progress? [arrow-adbc]
via GitHub
2026/05/29
Re: [I] [Python] AWS event loop thread pool size is out of control again [arrow]
via GitHub
2026/05/29
[I] AWS event loop thread pool size is out of control again [arrow]
via GitHub
2026/05/29
[I] [C++] Out-of-bounds buffer slice reading a Feather V1 file with inconsistent column metadata [arrow]
via GitHub
2026/05/29
Re: [I] [Python] Support joinining tables with null columns [arrow]
via GitHub
2026/05/29
[I] [Packaging] Debian forky dropped libboost-system-dev causing apt install error [arrow]
via GitHub
2026/05/29
Re: [I] [C++] Tensor::Make skips buffer-size check for row-major (implicit strides) tensors [arrow]
via GitHub
2026/05/28
[I] [C++] Tensor::Make skips buffer-size check for row-major (implicit strides) tensors [arrow]
via GitHub
2026/05/28
[I] All data is null for one column in one row group for parquet, arrow will encode with dictionary, while parquet-java use encode plain [arrow]
via GitHub
2026/05/28
Re: [I] parquet/file: NewParquetWriter panics on transient sink.Write errors during file initialization [arrow-go]
via GitHub
2026/05/28
[I] [R] Implement bindings for stringr's combining strings functions [arrow]
via GitHub
2026/05/28
Re: [I] [C++] Add XSimd Support to Meson Configuration [arrow]
via GitHub
2026/05/28
Re: [I] [R] Bump minimum supported R version to 4.2 now that 4.6 is out [arrow]
via GitHub
2026/05/27
Re: [I] [C++][FlightRPC][ODBC] Add Debug Linux Workflow [arrow]
via GitHub
2026/05/27
Re: [I] [C++][Python] `replace_with_mask` crashes when null type inputs are used [arrow]
via GitHub
2026/05/27
[I] [C++] Signed integer overflow in Decimal FromString exponent handling [arrow]
via GitHub
2026/05/27
Re: [I] [Doc] Update docs to specify disclosure of AI on mailing list messages [arrow]
via GitHub
2026/05/27
[I] [C++][IPC] ReadSparseCOOIndex does not validate the size of the indices buffer [arrow]
via GitHub
2026/05/27
[I] [CI][C++] Bump vcpkg version [arrow]
via GitHub
2026/05/27
[I] Audit WKB parsing size computations for 32-bit overflow-before-bounds-check patterns [arrow]
via GitHub
2026/05/27
Re: [I] [Python] Make pyarrow installable in Jupyterlite [arrow]
via GitHub
2026/05/26
Re: [I] [C++] Linux Flight/FlightSQL test randomly segfaults after gRPC version bump [arrow]
via GitHub
2026/05/26
[I] [CI][C++] Improve GitHub Actions ccache reuse by saving compiler caches only from main [arrow]
via GitHub
2026/05/26
Re: [I] Support `expr.IntervalYearToMonthLiteral` in `literalToDatum` [arrow-go]
via GitHub
2026/05/26
Re: [I] [Python][CI] test_string_to_tzinfo_pytz_fallback fails on verify-rc-source-windows [arrow]
via GitHub
2026/05/26
Re: [I] [C++] Add Compute Module Support to Meson Configuration [arrow]
via GitHub
2026/05/26
[I] Table.group_by(...).aggregate([("flag", "any")])` returns incorrect `True` on a sliced Boolean array with nulls [arrow]
via GitHub
2026/05/26
[I] [Python][CI] test_string_to_tzinfo_pytz_fallback fails on verify-rc-source-windows [arrow]
via GitHub
2026/05/25
Re: [I] [C++][Parquet] Undefined behavior in `TypedColumnWriterImpl::UpdateLevelHistogram` [arrow]
via GitHub
2026/05/25
[I] arrow/scalar: *scalar.Extension does not implement Release()/Retain(), leaking storage through compute.ScalarDatum.Release() [arrow-go]
via GitHub
2026/05/25
[I] [Python][CI] test_table_uses_memory_pool flaky on macOS 14 job [arrow]
via GitHub
2026/05/25
Re: [I] [Python][Parquet] read_schema drops extension types (UUID returned as fixed_size_binary[16]) [arrow]
via GitHub
2026/05/25
Re: [I] [C++] Allow scanner to assert an ordering and/or support implicit ordering [arrow]
via GitHub
2026/05/25
Re: [I] [Dev] Enable auto GitHub Copilot review [arrow]
via GitHub
2026/05/24
Re: [I] [C++] Use FetchContent for RapidJSON [arrow]
via GitHub
2026/05/24
Re: [I] [Parquet][Python] API to decrypt parquet file using one DEK and no metadata [arrow]
via GitHub
2026/05/24
Re: [I] The "copylocks" warning is present in the file "numeric_generic.go". [arrow-go]
via GitHub
2026/05/24
[I] [Python] Expose Expression.field_refs() to enumerate referenced fields [arrow]
via GitHub
2026/05/24
[I] Add `arrow.range` canonical extension type for bounded ranges [arrow]
via GitHub
2026/05/23
Re: [I] [C++][Acero] record_batch_reader_source does not support `select * limit 3` [arrow]
via GitHub
2026/05/23
Re: [I] r/adbcsnowflake: Snowflake driver logs at info level causing CMD check fail [arrow-adbc]
via GitHub
2026/05/23
[I] parquet/file: WriteBatchSpaced panics escape the API and silently discards commit-write errors [arrow-go]
via GitHub
2026/05/23
Re: [I] docs: add favicon [arrow-adbc]
via GitHub
2026/05/23
[I] [C++][Parquet] SIMD-accelerate the SBBF probe in BlockSplitBloomFilter::FindHash [arrow]
via GitHub
2026/05/23
Re: [I] [Docs][CI] Enable version switcher during local and PR preview builds [arrow]
via GitHub
2026/05/23
Re: [I] [C++] Pivot Support in Acero [arrow]
via GitHub
2026/05/22
[I] [Dev] Enable auto GitHub Copilot review [arrow]
via GitHub
2026/05/22
Re: [I] [CI][Release] Windows verification jobs to set conda environment [arrow]
via GitHub
2026/05/22
Re: [I] The annotation is incorrect. It should be 1M. [arrow-go]
via GitHub
2026/05/22
Re: [I] pqarrow.FileWriter.Close() leaks per-column-chunk buffers when the underlying io.Writer fails mid-flush [arrow-go]
via GitHub
2026/05/22
Re: [I] GeoArrow and GeoParquet [arrow-go]
via GitHub
2026/05/22
Re: [I] go/adbc/driver/snowflake: NUMBER(n, 0) values get truncated [arrow-adbc]
via GitHub
2026/05/22
[I] [CI][C++]: Resolve the macos-cran nightly failures [arrow]
via GitHub
2026/05/22
Re: [I] [R] Import of S3 methods from bit64 [arrow]
via GitHub
2026/05/22
[I] The "copylocks" warning is present in the file "numeric_generic.go". [arrow-go]
via GitHub
2026/05/22
[I] [CI][Release] Windows verification jobs to set conda environment [arrow]
via GitHub
2026/05/22
Re: [I] [Release][Packaging] Add Reproducible build for Debian Packages [arrow]
via GitHub
2026/05/21
Re: [I] go/adbc/driver/snowflake: missing xdbc_column_size for binary columns in GetObjects [arrow-adbc]
via GitHub
2026/05/21
Re: [I] Support arrow list and large_list dtypes when ingesting to snowflake [arrow-adbc]
via GitHub
2026/05/21
[I] [R] Import of S3 methods from bit64 [arrow]
via GitHub
2026/05/21
Re: [I] [C++] Allow more Flatbuffers versions to compile Arrow [arrow]
via GitHub
2026/05/21
Re: [I] [C++] Error linking the util/cancel.h [arrow]
via GitHub
2026/05/21
Re: [I] csharp: driver manager incorrectly loads and validates manifests [arrow-adbc]
via GitHub
2026/05/21
[I] [Python] Table.from_pylist on ExtensionType column with list_ storage crashes when values exceed int32 offsets [arrow]
via GitHub
2026/05/21
[I] [C++][Parquet] Undefined behavior in `TypedColumnWriterImpl::UpdateLevelHistogram` [arrow]
via GitHub
2026/05/21
[I] R - FinalizeS3 segfault [arrow]
via GitHub
2026/05/21
[I] [C++][Parquet] Add bloom filter folding to automatically size SBBF filters [arrow]
via GitHub
2026/05/20
Re: [I] [C++][FlightRPC][ODBC] Enable ODBC test build on Linux [arrow]
via GitHub
2026/05/20
Re: [I] [C++][FlightRPC] ODBC macOS `.pkg` Installer [arrow]
via GitHub
2026/05/20
[I] [C++] Use FetchContent for RapidJSON [arrow]
via GitHub
2026/05/20
Re: [I] [C++] Address "Compatibility with CMake < 3.5 has been removed" error [arrow]
via GitHub
2026/05/20
Re: [I] Python Snowflake Driver has incorrect documentation of adbc.rpc.result_queue_size [arrow-adbc]
via GitHub
2026/05/20
[I] [CI][Python] Revert pinning miniforge once mamba solver issue is resolved [arrow]
via GitHub
2026/05/20
Re: [I] csharp: literal strings not supported by driver manager toml parser [arrow-adbc]
via GitHub
2026/05/20
Re: [I] [C++][FlightRPC] <grpcpp/version_info.h> not found [arrow]
via GitHub
2026/05/20
Re: [I] snowflake: `adbc_ingest` will fail with "double free" segmentation fault if record batch schema is incorrect [arrow-adbc]
via GitHub
2026/05/20
Re: [I] [C++] Some builds fail to build due to gRPC failures [arrow]
via GitHub
2026/05/20
Re: [I] [CI][Python] AMD64 Conda Python 3.10 Pandas 1.3.4 job consistently timing out [arrow]
via GitHub
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