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llvmlite Public
Forked from numba/llvmlite
A lightweight LLVM python binding for writing JIT compilers
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tornado Public
Forked from tornadoweb/tornado
Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed.
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Activity overview
Contribution activity
December 2022
Created 13 commits in 1 repository
Created a pull request in apache/arrow that received 12 comments
DRAFT: [C++] C Data Interface: check imported buffer for non-null
Followup to #14805 TODO: Add tests Add special handling for importing a null data buffer of a binary array (see GH-14875)
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12
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Opened 4 other pull requests in 2 repositories
apache/arrow
1
open
2
merged
apache/parquet-format
1
open
Reviewed 46 pull requests in 4 repositories
apache/arrow
25 pull requests
- GH-14937: [C++] String Sort / Rank Benchmarks
- ARROW-18437: [C++][Parquet] Fix encoder for DELTA_BINARY_PACKED when flushing more than once
- ARROW-17799: [C++][Parquet] Add DELTA_LENGTH_BYTE_ARRAY encoder to Parquet writer
- ARROW-18362: [C++][Parquet] Accelerate Parquet bit-packing decoding with ICX AVX-512 instructions
- ARROW-17661: [C++][Python] Add Flight SQL ADBC driver
- ARROW-18422: [C++] Delete EnumTraits, use enum reflection utilities
- ARROW-18106: [C++] JSON reader ignores explicit schema with default unexpected_field_behavior="infer"
- ARROW-16773: [Docs][Format] Document Run-Length encoding in Arrow columnar format
- ARROW-17798: [C++][Parquet] Add DELTA_BINARY_PACKED encoder to Parquet writer
- MINOR: [C++] Fixing a Typo in Substrait Testing
- ARROW-17904: [C++] Parquet Implement crc in reading and writing Page for DATA_PAGE (v1)
- ARROW-18423: [Python] Expose reading a schema from an IPC message
- PARQUET-2210: [C++][Parquet] Skip pages based on header metadata using a callback
- ARROW-18395: [C++] Move select-k implementation into separate module
- GH-14937: [C++] Add rank kernel benchmarks
- ARROW-17054: [R] Creating an Array from an object bigger than 2^31 results in an Array of length 0
- ARROW-17932: [C++] Implement streaming RecordBatchReader for JSON
- ARROW-18420: [C++][Parquet] Introduce ColumnIndex & OffsetIndex
- GH-14865: [Go][Parquet] Address several memory leaks of buffers in pqarrow
- GH-14855: [C++] Support importing zero-case unions
- ARROW-16430: [Python] Add support for reading record batch custom metadata API
- MINOR: [Dev] Add triage users
- GH-14918: [Docs] Make changes to developers section of the docs (Jira -> GitHub)
- ARROW-18421: [C++][ORC] Add accessor for stripe information in reader
- GH-14876: [Go] Handling Crashes in C Data interface
- Some pull request reviews not shown.
apache/parquet-testing
3 pull requests
apache/arrow-rs
1 pull request
apache/parquet-format
1 pull request
Created an issue in apache/arrow that received 4 comments
[C++][Parquet] Support min_value and max_value Statistics
Describe the enhancement requested
The Statistics structure in Parquet files provides two ways of specifying lower and upper bounds for a data page:
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