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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
447
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Initial PR
#1
sunchao
closed
3 months ago
26
Setup regular meetups for Comet development
#217
parthchandra
closed
2 weeks ago
19
feat: Implement Spark-compatible CAST from string to timestamp types
#335
vaibhawvipul
closed
2 weeks ago
13
TPCDS query 91 throws java.io.IOException: Could not read object from config with key parquet.private.read.filter.predicate exception
#182
sagarlakshmipathy
closed
2 days ago
13
Comet returns different results for 5 TPCDS queries compared with Spark
#74
sunchao
closed
1 month ago
13
Making Comet Common Module Engine Independent
#329
huaxingao
opened
3 weeks ago
12
feat: Add extended explain info to Comet plan
#255
parthchandra
closed
3 weeks ago
12
feat: Add xxhash64 function support
#424
advancedxy
opened
4 days ago
11
feat: Implement Spark-compatible CAST between integer types
#340
ganeshkumar269
closed
2 weeks ago
11
Implement Spark-compatible CAST from String to Floating Point
#326
andygrove
opened
3 weeks ago
11
[EPIC] Add Spark expression coverage
#240
viirya
opened
1 month ago
11
build: Use specified branch of arrow-rs with workaround to invalid offset buffers from Java Arrow
#239
viirya
closed
1 month ago
11
fix: Unknown operator id when explain with formatted mode
#410
leoluan2009
closed
5 days ago
10
build: Switch back to released version of DataFusion and arrow-rs after Arrow Java 16 is released
#403
viirya
opened
1 week ago
10
feat: Implement Spark-compatible CAST from String to Date
#383
vidyasankarv
opened
1 week ago
10
Remove git-commit-id-maven-plugin
#191
SemyonSinchenko
opened
2 months ago
10
build: Run Spark SQL tests for 3.4
#166
sunchao
closed
2 months ago
10
Add CometRowToColumnar operator
#119
advancedxy
closed
1 month ago
10
Planning to publish Roadmap?
#19
okue
opened
3 months ago
10
[EPIC] Support native execution for all TPC-H queries
#391
andygrove
opened
1 week ago
9
chore: Use enum to represent CAST eval_mode in expr.proto
#361
andygrove
opened
2 weeks ago
9
Coverage: Add a manual test to show what Spark built in expression the DF can support directly
#331
comphead
opened
3 weeks ago
9
feat: Support murmur3_hash and sha2 family hash functions
#226
advancedxy
closed
3 weeks ago
9
java.lang.NoSuchMethodError: org.apache.spark.sql.execution.FileSourceScanExec.copy$default$9()
#190
SemyonSinchenko
opened
2 months ago
9
build: Upload test reports and coverage
#163
advancedxy
closed
2 months ago
9
Support Spark bloom filter expression BloomFilterMightContain
#145
viirya
closed
2 months ago
9
Speedup CI and reduce test run time
#67
advancedxy
closed
2 months ago
9
IP clearance form
#2
andygrove
closed
3 months ago
9
feat: Implement Spark-compatible CAST from string to integral types
#307
andygrove
closed
2 weeks ago
8
feat: Enable columnar shuffle by default
#250
viirya
closed
1 week ago
8
Bad CPU type in executable protoc-jar
#227
andygrove
opened
1 month ago
8
refactor: Skipping slicing on shuffle arrays in shuffle reader
#189
viirya
closed
2 months ago
8
Add sqllogictest in ci to verify execution results against vanilla spark sql.
#123
liurenjie1024
closed
2 months ago
8
feat: Support Emit::First for SumDecimalGroupsAccumulator
#47
viirya
closed
2 months ago
8
How to use/test Comet?
#20
jinwenjie123
closed
2 months ago
8
feat: Implement Spark unhex
#342
tshauck
closed
1 week ago
7
chore: Update Comet repo description
#291
viirya
closed
4 weeks ago
7
doc: Update supported expressions
#237
viirya
closed
1 month ago
7
Support BroadcastNestedLoopJoinExec
#198
singhpk234
opened
2 months ago
7
Build failed
#131
wankunde
closed
2 months ago
7
Include Rust's native stack trace in CometNativeException
#104
advancedxy
closed
2 months ago
7
test: Reduce test time spent in `CometShuffleSuite`
#40
sunchao
closed
2 months ago
7
feat: Support spark base64 function
#420
leoluan2009
opened
5 days ago
6
build: Add spark-4.0 profile and shims
#407
kazuyukitanimura
opened
1 week ago
6
build: Add Spark SQL test pipeline with ANSI mode enabled
#321
parthchandra
closed
2 weeks ago
6
Remove "Execution error: " prefix from error messages from Rust
#293
andygrove
opened
4 weeks ago
6
[EPIC] Spark-compatible cast / try_cast operations
#286
andygrove
opened
1 month ago
6
Spark 3.4 + Arrow Datafusion Shuffle Manager Fails due to class loader isolation
#221
holdenk
closed
1 month ago
6
feat: Enable Comet broadcast by default
#213
viirya
closed
1 month ago
6
feat: Add CometRowToColumnar operator
#206
advancedxy
closed
1 month ago
6
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