bkietz
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May 2021
Created 2 commits in 1 repository
Created a pull request in apache/arrow that received 18 comments
ARROW-12641: [C++] Provide thread local state for tasks in a thread pool
For some workflows, a task must mutate expensive state. To ensure this is safe and efficient, it's advantageous to have an instance of that state f…
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apache/arrow
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Reviewed 14 pull requests in 1 repository
apache/arrow 14 pull requests
- ARROW-12744: [C++][Compute] Add rounding kernel
- ARROW-12807: [C++] Fix build errors in IPC reader
- ARROW-12004: [C++] Result<detail::Empty> is annoying
- ARROW-12659: [C++][Compute] Support is_valid as a guarantee
- ARROW-11161: [C++][Python] Add stream metadata
- ARROW-12010: [C++][Compute] Improve performance of the hash table used in GroupIdentifier
- ARROW-12670: [C++] Fix extract_regex output after non-matching values
- ARROW-11928: [C++] Execution engine API
- ARROW-12731: [R] Use InMemoryDataset for Table/RecordBatch in dplyr code
- ARROW-12231: [C++][Python][Dataset] Isolate one-shot data to scanner
- ARROW-9697: [C++][Python][R][Dataset] Add CountRows for Scanner
- ARROW-12575: [R] Use unary negative kernel
- ARROW-12641: [C++] Provide thread local state for tasks in a thread pool
- ARROW-12612: [C++] Add Expression to type_fwd.h