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133 Open 275 Closed
133 Open 275 Closed
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Issues list

Is it possible to support PyArrow backed UDFs in Comet natively? enhancement New feature or request
#957 opened Sep 21, 2024 by SemyonSinchenko
Improve performance of Spark-compatible decimal aggregates enhancement New feature or request performance
#951 opened Sep 18, 2024 by andygrove 0.3.0
1
A more comprehensive tuning guide for memory related options enhancement New feature or request
#949 opened Sep 18, 2024 by Kontinuation 0.3.0
2
Implement support for MacOS in release binaries enhancement New feature or request
#947 opened Sep 17, 2024 by parthchandra
Implement Common Subquery Elimination optimizer rule enhancement New feature or request performance
#942 opened Sep 13, 2024 by andygrove
4
Optimize filters to remove redundant IsNotNull checks enhancement New feature or request performance
#938 opened Sep 11, 2024 by andygrove
@andygrove
3
CometSparkToColumnar should have different name for row vs columnar input enhancement New feature or request good first issue Good for newcomers
#936 opened Sep 11, 2024 by andygrove
1
@JensonChoi
3
Expose CopyExec metrics in Spark enhancement New feature or request performance
#935 opened Sep 11, 2024 by andygrove
Support Connection through Arrow Flight RPC / ADBC enhancement New feature or request
#913 opened Sep 5, 2024 by v-kessler
2
CometScanExec fails on Spark 3.5.2 bug Something isn't working
#912 opened Sep 5, 2024 by Kimahriman 0.3.0
1
Push projections into hash joins enhancement New feature or request performance
#908 opened Sep 4, 2024 by andygrove
1
Performance regression after adding support for SMJ with join filter bug Something isn't working performance
#901 opened Sep 1, 2024 by andygrove 0.3.0
9
Fall back to Spark if query uses DPP to avoid perf regressions in TPC-DS enhancement New feature or request performance
#895 opened Aug 30, 2024 by andygrove 0.3.0
@andygrove
1
Reenable SMJ Antijoin Spark tests when upstream issue resolved
#891 opened Aug 29, 2024 by comphead
@comphead
Improve ArrowWriter performance for fixed-length vectors enhancement New feature or request
#888 opened Aug 29, 2024 by mbutrovich
Memory over-reservation when running native shuffle write bug Something isn't working
#887 opened Aug 29, 2024 by Kontinuation 0.3.0
1
SparkOutOfMemoryError happens when running CometColumnarExchange bug Something isn't working
#886 opened Aug 29, 2024 by Kontinuation 0.3.0
1
Implement native parsing of JSON files enhancement New feature or request performance
#883 opened Aug 28, 2024 by andygrove
Implement native parsing of CSV files enhancement New feature or request performance
#882 opened Aug 28, 2024 by andygrove
1
Add documentation for COMET_PARQUET_PARALLEL_IO_ENABLED enhancement New feature or request
#876 opened Aug 27, 2024 by andygrove
@parthchandra
1
Null pointer when spark.comet.parquet.enable.directBuffer is enabled bug Something isn't working
#875 opened Aug 27, 2024 by andygrove
@parthchandra
1
Running Spark Shell with Comet throws Exception
#872 opened Aug 26, 2024 by radhikabajaj123
9
error: failed to determine package fingerprint for build script
#867 opened Aug 23, 2024 by radhikabajaj123
2
java.lang.ClassNotFoundException: org.apache.spark.sql.comet.execution.shuffle.CometShuffleManager
#864 opened Aug 22, 2024 by radhikabajaj123
7
[BUG]: SortMergeJoin filtered LeftAnti fails on TPCH Q21
#861 opened Aug 21, 2024 by comphead
@comphead
1
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