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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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Coverage: Add a manual test to show what Spark built in expression the DF can support directly
#331
comphead
opened
3 weeks ago
9
fix: newFileScanRDD should not take constructor from custom Spark versions
#412
ceppelli
opened
1 week ago
0
feat: Support CartesianProductExec in comet
#442
leoluan2009
opened
1 day ago
2
chore: improve fallback message when comet native shuffle is not enabled
#445
andygrove
opened
17 hours ago
0
Implement Spark-compatible cast between decimals with different precision and scale
#375
andygrove
opened
2 weeks ago
4
fix: Reuse CometBroadcastExchangeExec with Spark ReuseExchangeAndSubquery rule
#441
viirya
opened
1 day ago
2
docs: add guide to adding a new expression
#422
tshauck
opened
4 days ago
3
doc: Add Tuning Guide with shuffle configs
#443
viirya
closed
17 hours ago
1
docs: Add benchmarking guide
#444
andygrove
closed
16 hours ago
0
docs: Write tuning guide as part of the user guide
#446
andygrove
opened
17 hours ago
0
Support CartesianProductExec
#199
viirya
opened
2 months ago
1
bug: CAST string to integer does not handle all invalid inputs
#431
andygrove
opened
3 days ago
1
Cast String to Date ANSI Mode - Spark 3.2 - Mismatch between Spark and Comet Errors
#440
vidyasankarv
opened
1 day ago
0
feat: Implement Spark-compatible CAST from String to Date
#383
vidyasankarv
opened
1 week ago
10
fix: Compute murmur3 hash with dictionary input correctly
#433
advancedxy
opened
3 days ago
1
build: Add spark-4.0 profile and shims
#407
kazuyukitanimura
opened
1 week ago
6
chore: Add cargo bench for shuffle writer
#438
andygrove
closed
1 day ago
2
`CometBroadcastExchangeExec` cannot be reused by Spark `ReuseExchangeAndSubquery` rule
#439
viirya
opened
1 day ago
1
test: Fix explain with exteded info comet test
#436
kazuyukitanimura
closed
1 day ago
3
feat: Add support for TryCast expression in Spark 3.2 and 3.3
#416
vaibhawvipul
closed
2 days ago
0
feat: Supports UUID column
#395
huaxingao
opened
1 week ago
5
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: Add HashJoin support for BuildRight
#437
viirya
opened
2 days ago
0
feat: Support spark base64 function
#420
leoluan2009
opened
5 days ago
6
[EPIC] Spark-compatible cast / try_cast operations
#286
andygrove
opened
4 weeks ago
6
Add support for TryCast expression in Spark 3.2 and 3.3
#374
andygrove
closed
2 days ago
1
docs: Update Spark shell command to include setting additional class path
#435
andygrove
closed
2 days ago
0
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
tests: Move random data generation methods from CometCastSuite to new DataGenerator class
#426
andygrove
closed
2 days ago
3
Support complex datatypes in Comet Scan
#434
mattwparas
opened
2 days ago
1
chore: Create initial release process scripts for official ASF source release
#429
andygrove
opened
3 days ago
3
feat: Add xxhash64 function support
#424
advancedxy
opened
4 days ago
11
doc: Add Plan Stability Testing to development guide
#432
viirya
closed
3 days ago
1
chore: Remove an unused config
#430
andygrove
closed
3 days ago
1
docs: fix various sphinx warnings
#428
tshauck
closed
3 days ago
0
feat: Add support for BuildRight
#390
andygrove
opened
1 week ago
2
feat: Support spark unbase64 function
#425
leoluan2009
opened
4 days ago
0
Plan first release
#369
andygrove
opened
2 weeks ago
2
bug: hash expression is not consistent with Spark
#427
andygrove
opened
3 days ago
0
Support spark unbase64 function
#423
leoluan2009
opened
4 days ago
0
feat: Add logging to explain reasons for Comet not being able to run a query stage natively
#397
andygrove
closed
4 days ago
5
Allow user to see reasons why query stage cannot be run natively
#385
andygrove
closed
4 days ago
4
Will Comet support closed-source forks of Apache Spark (e.g. CSP versions)?
#414
andygrove
opened
1 week ago
4
docs: Remove spark.comet.exec.broadcast.enabled from config docs
#421
andygrove
closed
4 days ago
0
fix: Unknown operator id when explain with formatted mode
#410
leoluan2009
closed
4 days ago
10
bug: unkown operator id for CometScanExec
#409
leoluan2009
closed
4 days ago
0
Support SubqueryBroadcastExec in Comet
#242
viirya
opened
1 month ago
1
chore: Rename some columnar shuffle configs for code consistently
#418
leoluan2009
closed
5 days ago
2
chore: Rename some columnar shuffle configs for code consistently
#417
leoluan2009
closed
5 days ago
0
Support spark base64 function
#419
leoluan2009
opened
5 days ago
0
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