facebookincubator velox issues

facebookincubator / velox

A C++ vectorized database acceleration library aimed to optimizing query engines and data processing systems.

https://velox-lib.io/

Apache License 2.0

3.17k stars 1.05k forks source link

issues

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Fix bug in left merge join with filter

#9862 pedroerp opened 1 day ago
3
Update cmake to version 3.28.3

#9861 tigrux opened 1 day ago
3
LRU cache refactor

#9860 xiaoxmeng opened 1 day ago
1
CoalesceIfDistanceLE supports reporting coalesced distance

#9859 DanielMunozT closed 1 day ago
5
Introduce velox::Expected

#9858 mbasmanova opened 1 day ago
5
Implement TPCH Query 4 in TPCHQueryBuilder

#9857 jkhaliqi opened 1 day ago
2
Wrong result while Iceberg table read with Positional Delete

#9856 agrawalreetika opened 1 day ago
2
Fix warnings caused by -Wunused-but-set-variable

#9855 kecookier opened 1 day ago
2
Flaky test: SharedArbitrationTest.skipNonReclaimableTaskTest

#9854 zhli1142015 opened 1 day ago
1
Flaky test: MultiFragmentTest.exchangeStatsOnFailure

#9853 zhli1142015 closed 1 day ago
0
unable to run Gluten compiled with AOOC derived from clang16

#9852 Manoj-red-hat opened 1 day ago
2
Add array_insert Spark function

#9851 ivoson opened 1 day ago
2
Add HugeInt support in DistinctAggregations::create

#9850 zhli1142015 opened 1 day ago
3
Add benchmark for IcebergSplitReader

#9849 agrawalreetika opened 2 days ago
1
Spark mod function supports float/double types

#9848 lyy-pineapple opened 2 days ago
2
Fix map_top_n to break ties by comparing keys

#9847 kgpai opened 2 days ago
2
Fix flaky test in PeriodicStatsReport tests

#9846 tanjialiang closed 2 days ago
7
Remove unused variables in velox/common/base/tests/ScratchTest.cpp

#9845 r-barnes opened 2 days ago
3
Add support for Presto temporary tables SPI

#9844 aditi-pandit opened 2 days ago
1
Do not return dictionaries with large alphabet from Unnest

#9843 mbasmanova closed 2 days ago
7
Remove duplicate test source

#9842 kikimo opened 2 days ago
3
Refactor Unnest operator for readability

#9841 mbasmanova closed 2 days ago
7
Random failure in PeriodicStatsReporterTest.basic

#9840 zhli1142015 closed 1 day ago
3
Failure in Biased Aggregation Fuzzer with Presto as source of truth

#9839 zhli1142015 opened 2 days ago
6
Minor refactor of StringIdMap

#9838 lingbin opened 2 days ago
2
Parallelize the memory reclaim at plan node level

#9837 xiaoxmeng closed 18 hours ago
12
fix from_unixtime function throw exception with overflowed argument and timezone

#9836 NEUpanning opened 3 days ago
6
Support jvm version libhdfs in velox

#9835 JkSelf opened 3 days ago
3
Register varbinary input type for hyperloglog function

#9834 zhli1142015 opened 3 days ago
5
Restrict casting of string primitives in Velox.

#9833 kgpai opened 3 days ago
2
Fix NaN handling for array_position

#9832 bikramSingh91 opened 3 days ago
6
Speed up HashProbe against and the resizing of HashTable

#9831 shiyu-bytedance opened 3 days ago
2
Optimize the shared leaf memory pool locking

#9830 xiaoxmeng closed 2 days ago
9
Parallelize FinalAggregation/SingleAggregation

#9829 shiyu-bytedance opened 3 days ago
3
Remove unused-but-set variables in velox/common/caching/tests/SsdFileTest.cpp +16

#9828 r-barnes opened 3 days ago
2
Fix flaky test AsyncDataCacheTest.shutdown

#9827 zacw7 closed 2 days ago
6
MultiFragmentTest.exchangeStatsOnFailure

#9826 xiaoxmeng opened 3 days ago
1
Implement TPCH Query 2 in TpchQueryBuilder

#9825 deepthydavis opened 3 days ago
3
Implement TPCH Query 11 in TpchQueryBuilder

#9824 athmaja-n opened 3 days ago
4
why velox supports regex function using re2 instead of hyperscan.

#9823 liuyongvs opened 3 days ago
8
Add checksum for ssd cache

#9822 zacw7 opened 3 days ago
9
exportFlattenedVector does not support nested encoding and non-scalar types

#9821 rui-mo opened 3 days ago
4
Casting integer to binary type produces inconsistent result with Spark

#9820 rui-mo opened 3 days ago
0
Fix CAST(int as varbinary)

#9819 rui-mo opened 3 days ago
3
Fix return type for sum(REAL) Spark aggregate

#9818 JkSelf opened 3 days ago
3
Add soundex Spark function

#9817 zhli1142015 opened 4 days ago
2
Add driver queue and execution time distribution

#9816 xiaoxmeng closed 3 days ago
5
Correct typo in Velox documentation

#9815 kevincmchen closed 3 days ago
6
docs: Correct typo in Velox documentation

#9814 kevincmchen closed 4 days ago
0
Geometric_mean doesnt match Presto when run with WindowFuzzer for larger floating point values

#9813 kgpai opened 4 days ago
0