XpressAI SparkCyclone issues

XpressAI / SparkCyclone

Plugin to accelerate Spark SQL with the NEC Vector Engine.

https://sparkcyclone.io

Apache License 2.0

16 stars 4 forks source link

issues

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404 Link Documentation Header

#623 MasseGuillaume opened 2 years ago
0
[NS-87] Documentation for performance profiling and C++ code cleanups

#622 q10 closed 2 years ago
0
[NS-86] Add better logging and timing facilities for `libcyclone`

#621 q10 closed 2 years ago
0
[NS-80] Revamp the README and documentation

#620 q10 closed 2 years ago
0
[NS-69] Vectorized grouping for `nullable_varchar_vector`

#619 q10 closed 2 years ago
0
[NS-83] Ongoing work on caching

#618 q10 closed 2 years ago
0
[NS-82] Upgrade Spark version to 3.3.0

#617 q10 closed 2 years ago
0
[NS-66] Clean up `SparkToVectorEnginePlan` and remove dual mode caching as is currently implemented

#616 q10 closed 2 years ago
0
Implementation of grouping by a literal

#615 wmeddie closed 2 years ago
0
[NS-34] Upgrade the included `frovedis` distribution to `v1.1.0`

#614 q10 closed 2 years ago
0
[NS-72] Reorganize serveral packages, pt 2

#613 q10 closed 2 years ago
0
[NS-72] Reorganize serveral packages, pt 1

#612 q10 closed 2 years ago
0
[NS-72] Rename plugin configuration options

#611 q10 closed 2 years ago
0
[NS-72] Rename all packages from `com.nec` to `io.sparkcyclone`

#610 q10 closed 2 years ago
0
[NS-79] Add ADR for native code caching

#609 q10 closed 2 years ago
0
simplified hash calculation for varchars in constant time

#608 markonussbaum opened 2 years ago
0
[NS-78] Migrate existing plan-generated C code into the `NativeFunction` embedding

#607 q10 closed 2 years ago
1
Update veoffload to 1.5.8-SNAPSHOT

#606 wmeddie opened 2 years ago
0
[NS-77] Support on-disk cache in in `CachingNativeCodeCompiler` and integrate `NativeFunction` compilation to `CombinedCompilationColumnarRule`

#605 q10 closed 2 years ago
0
[NS-68] Clean up `NativeCompiler`

#604 q10 closed 2 years ago
0
[NS-67] Clean up `VeKernelCompiler`

#603 q10 closed 2 years ago
0
[NS-55] Code clean ups

#602 q10 closed 2 years ago
0
[NS-55] Packed Transfers after Exchange

#601 q10 closed 2 years ago
0
Bugfix: Don't hold on to UTF8String taken from InternalRow

#600 treo closed 2 years ago
0
[NS-56] Remove `RowToColumnar` and `ColumnarToRow` exec nodes from generated Spark SQL plans

#599 q10 closed 2 years ago
0
[NS-45] Decouple Executor Core Count from VE Core Count + Asynchronous `malloc()` / `free()`

#598 q10 closed 2 years ago
0
Implement custom replacement for Spark's RowToColumnar

#597 treo closed 2 years ago
0
Join Decoupling Related Branches

#596 treo closed 2 years ago
0
WIP: Decouple executor count from ve core count + Custom Row to Columnar

#595 treo closed 2 years ago
2
Hotfix: group by short circuit bug

#594 treo closed 2 years ago
0
Decouple executor count from ve core count

#593 treo closed 2 years ago
0
[NS-50] Re-enable Aggregation Support for rows with String columns

#592 markonussbaum closed 2 years ago
0
[NS-43][NS-48][NS-52] Finish new `VeProcess` integration

#591 q10 closed 2 years ago
0
Try to make JVM unit tests run without any fancy docker stuff.

#590 wmeddie closed 2 years ago
1
Use getLongs/Doubles etc. if ColumnVector has no nulls.

#589 wmeddie closed 2 years ago
0
Update JVM unit tests

#588 wmeddie closed 2 years ago
1
Replace append bitsets

#587 treo closed 2 years ago
1
[NS-54][transfer] `TransferDescriptor` cleanups and improvements

#586 q10 closed 2 years ago
1
[NS-44] Vectorize Merge

#585 treo closed 2 years ago
2
[NS-44] Vectorize Merge

#584 markonussbaum closed 2 years ago
1
Bugfixes: Calculate validity buffer steps based on processed elements & fix sort order issues

#583 treo closed 2 years ago
1
[NS-43] Integrate the new VeProcess, part 2

#582 q10 closed 2 years ago
1
[NS-43] Integrate the new `VeProcess`, part 1

#581 q10 closed 2 years ago
1
[NS-37] Integrate partition level transfer into the new `VectorEngine` implementation

#580 q10 closed 2 years ago
1
Bugfix: Synchronize on the map that is mutated

#579 treo closed 2 years ago
1
Re-enable append_bitsets

#578 treo closed 2 years ago
1
[NS-41][metrics] Add metrics to the new `VeProcess` and `VectorEngine` implementations

#577 q10 closed 2 years ago
1
Bugfix: Handle alignment correctly

#576 treo closed 2 years ago
1
[NS-39] `VectorEngine` implementation

#575 q10 closed 2 years ago
1
[NS-29] Partition level transfer

#574 treo closed 2 years ago
1