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apache
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datafusion-comet
Apache DataFusion Comet Spark Accelerator
https://datafusion.apache.org/comet
Apache License 2.0
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chore: Add custom metric for native shuffle fetching batches from JVM
#1108
andygrove
opened
18 hours ago
2
We do not record metrics for exchange read time
#1107
andygrove
closed
20 hours ago
0
fix: Support partition values in feature branch comet-parquet-exec
#1106
viirya
opened
1 day ago
0
chore: Include first ScanExec batch in metrics
#1105
andygrove
closed
1 day ago
0
feat: Use global tokio runtime per executor
#1104
andygrove
opened
1 day ago
1
[comet-parquet-exec] Use Parquet schema for scan instead of Spark schema
#1103
mbutrovich
opened
1 day ago
0
Support partition values in feature branch comet-parquet-exec
#1102
viirya
opened
1 day ago
0
perf: Stop passing Java config map into native createPlan
#1101
andygrove
opened
1 day ago
1
chore: Improve CometScan metrics
#1100
andygrove
closed
21 hours ago
4
feat: Add ability to save protobuf plans to disk for debugging
#1099
andygrove
opened
2 days ago
1
Investigate native query planning overhead
#1098
andygrove
opened
2 days ago
5
perf: Stop performing deep copies when CometScan source is an exchange
#1097
andygrove
opened
2 days ago
0
docs: Update documentation for 0.4.0 release
#1096
andygrove
closed
2 days ago
0
fix: Unsigned type related bugs
#1095
kazuyukitanimura
closed
2 days ago
1
feat: Hook DataFusion Parquet native scan with Comet execution
#1094
viirya
closed
1 day ago
4
minor: Add hint for finding the GPG key to use when publishing to maven
#1093
andygrove
closed
5 days ago
0
Missing ColumnarToRow when using CometSparkToColumnar
#1092
bmorck
opened
5 days ago
7
build: Skip installation of spark-integration and fuzz testing modules
#1091
parthchandra
closed
5 days ago
1
chore: Prepare for 0.5.0 development
#1090
andygrove
closed
6 days ago
0
chore: Add changelog for 0.4.0
#1089
andygrove
closed
6 days ago
0
[comet-parquet-exec] Handle CometNativeScan RDD when DataSourceRDD instead of FileScanRDD
#1088
mbutrovich
closed
6 days ago
0
test: Restore one test in CometExecSuite by adding COMET_SHUFFLE_MODE config
#1087
viirya
closed
6 days ago
1
feat: enable decimal to decimal cast of different precision and scale
#1086
himadripal
opened
6 days ago
2
docs: Update benchmarking.md
#1085
rluvaton-flarion
closed
1 week ago
1
with datafusion comet，no performance improvement.
#1084
shaileneF
opened
1 week ago
5
[comet-parquet-exec] update some stability plans
#1083
andygrove
closed
1 week ago
0
Add Parquet column index support
#1082
kazuyukitanimura
opened
1 week ago
0
[comet-parquet-exec] Pass Spark's partitions to DF's ParquetExec
#1081
mbutrovich
closed
1 week ago
0
[comet-parquet-exec] Fix compilation errors in Rust tests, remove some debug logging
#1080
andygrove
closed
1 week ago
0
Provide pip install for PySpark users
#1079
andygrove
opened
1 week ago
3
wip - CometNativeScan
#1078
parthchandra
closed
1 week ago
0
Native PhysicalPlanner extension points
#1077
mwiewior
opened
1 week ago
1
wip - CometNativeScan
#1076
parthchandra
closed
1 week ago
0
[WIP] [comet-parquet-exec] Add unit test for reading a struct field from Parquet
#1075
andygrove
opened
1 week ago
0
feat: Implement CAST between struct types
#1074
andygrove
closed
1 week ago
2
feat: support array_insert
#1073
SemyonSinchenko
opened
1 week ago
8
feat: support array_append
#1072
NoeB
closed
1 week ago
5
Comet 0.4.0 Release
#1071
andygrove
opened
1 week ago
0
feat: Use official DataFusion 43 release
#1070
andygrove
closed
1 week ago
0
chore: Refactor binary and math expression serde code
#1069
andygrove
closed
1 week ago
1
Make decimal to string cast fully compatible with Spark
#1068
andygrove
opened
1 week ago
0
Incorrect behavior when reading unsigned integers from Parquet
#1067
andygrove
closed
2 days ago
1
feat: Implement CAST from struct to string
#1066
andygrove
closed
1 week ago
1
minor: refactor UnaryExpr handling to make code more concise
#1065
andygrove
closed
1 week ago
1
CometShuffleMemoryAllocator should use Spark unified memory manager
#1064
viirya
closed
1 week ago
0
chore: Simplify CometShuffleMemoryAllocator to use Spark unified memory allocator
#1063
viirya
closed
1 week ago
26
feat: Require offHeap memory to be enabled (always use unified memory)
#1062
andygrove
closed
6 days ago
5
WIP: Create separate instance of CometShuffleMemoryAllocator per plan
#1061
andygrove
closed
2 weeks ago
1
minor: use defaults instead of hard-coding values
#1060
andygrove
closed
2 weeks ago
0
Spark ColumnarToRowExec cannot pass CometBuffer safety check
#1059
viirya
opened
2 weeks ago
1
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