Details
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New Feature
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Status: Open
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Major
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Resolution: Unresolved
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None
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None
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None
Attachments
Issue Links
- is a parent of
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ARROW-1565 [C++][Compute] Implement TopK/BottomK
- Resolved
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ARROW-12759 [C++][Compute] Wrap grouped aggregation in an ExecNode
- Resolved
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ARROW-13482 [C++][Compute] Provide a registry for ExecNode implementations
- Resolved
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ARROW-15654 TPC-H Data Generator Node
- Closed
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ARROW-12044 [C++][Compute] Add support for imperfect grouping for use in radix partitioning
- Open
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ARROW-12301 [C++][Compute] Use generic hash-aggregate for DictionaryArrays
- Open
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ARROW-12723 [C++][Compute] GroupBy: add unittests for individual components of hash group by
- Open
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ARROW-12726 [C++][Compute] GroupBy: add parallelism to hash group by
- Open
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ARROW-12727 [C++][Compute] GroupBy: support more than 2^32 groups
- Open
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ARROW-12830 [C++][Compute] Make GroupBy optimizations work on Big Endian architecture
- Open
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ARROW-12873 [C++][Compute] Support tagging ExecBatches with arbitrary extra information
- Open
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ARROW-13297 [C++] Add StopToken to ExecNode
- Open
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ARROW-13706 [C++][Compute] Add Find method to Grouper
- Open
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ARROW-17202 [C++][Compute] Add residual predicate support to new (Swiss) hash join
- Open
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ARROW-17203 [C++][Compute] Add dictionary support to new (Swiss) hash join
- Open
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ARROW-17562 [C++][Acero] Add Window Functions exec node
- Open
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ARROW-9773 [C++] Take kernel can't handle ChunkedArrays that don't fit in an Array
- In Progress
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ARROW-13642 [C++][Compute] Implement many-to-many inner hash join
- Resolved
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ARROW-14181 [C++][Compute] Hash Join support for dictionary
- Resolved
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ARROW-8928 [C++] Measure microperformance associated with ExecBatchIterator
- Resolved
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ARROW-11928 [C++][Compute] Add ExecNode hierarchy
- Resolved
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ARROW-11930 [C++][Dataset][Compute] Refactor Dataset scans to use an ExecNode graph
- Resolved
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ARROW-11981 [C++][Dataset][Compute] Replace UnionDataset with Union ExecNode
- Resolved
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ARROW-12010 [C++][Compute] Improve performance of the hash table used in GroupIdentifier
- Resolved
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ARROW-12725 [C++][Compute] GroupBy: improve performance by encoding keys in row format only when they are inserted into hash table
- Resolved
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ARROW-12728 [C++][Compute] Implement count_distinct/distinct hash aggregate kernels
- Resolved
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ARROW-13227 [C++][Compute] Document ExecNode, ExecPlan
- Resolved
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ARROW-13238 [C++][Dataset][Compute] Substitute ExecPlan impl for dataset scans
- Resolved
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ARROW-13268 [C++][Compute] Add ExecNode for semi and anti-semi join
- Resolved
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ARROW-13313 [C++][Compute] Add ScalarAggregateNode
- Resolved
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ARROW-13532 [C++][Compute] Join: add set membership test method to the grouper
- Resolved
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ARROW-13540 [C++][Compute] Add OrderByNode for ordering of rows in an ExecPlan
- Resolved
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ARROW-13542 [C++][Compute][Dataset] Add dataset::WriteNode for writing rows from an ExecPlan to disk
- Resolved
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ARROW-13576 [C++][Compute] Replace ExecNode::InputReceived with ::MakeTask
- Resolved
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ARROW-14182 [C++][Compute] Hash Join performance improvement
- Resolved
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ARROW-15239 [C++][Compute] Introduce Bloom filters to hash join
- Resolved
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ARROW-15498 [C++][Compute] Implement Bloom filter pushdown between hash joins
- Resolved
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ARROW-13643 [C++][Compute] Implement outer join with support for residual predicates
- Resolved