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143 Open 310 Closed
143 Open 310 Closed
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Issues list

with datafusion comet，no performance improvement.
#1084 opened Nov 14, 2024 by shaileneF
1
Add Parquet column index support enhancement New feature or request
#1082 opened Nov 13, 2024 by kazuyukitanimura
Provide pip install for PySpark users enhancement New feature or request
#1079 opened Nov 13, 2024 by andygrove
3
Native PhysicalPlanner extension points enhancement New feature or request
#1077 opened Nov 12, 2024 by mwiewior
1
Comet 0.4.0 Release enhancement New feature or request
#1071 opened Nov 8, 2024 by andygrove 0.4.0
@andygrove
Make decimal to string cast fully compatible with Spark enhancement New feature or request
#1068 opened Nov 8, 2024 by andygrove
Incorrect behavior when reading unsigned integers from Parquet bug Something isn't working
#1067 opened Nov 8, 2024 by andygrove 0.4.0
Spark ColumnarToRowExec cannot pass CometBuffer safety check bug Something isn't working
#1059 opened Nov 5, 2024 by viirya
@viirya
1
Initcap behaves differently in Spark and in DataFusion (also Comet) bug Something isn't working
#1052 opened Nov 4, 2024 by Blizzara 0.4.0
1
[EPIC] Add support for all Map functions enhancement New feature or request help wanted Extra attention is needed
#1044 opened Oct 30, 2024 by andygrove
9 tasks
[EPIC] Complex Type Support enhancement New feature or request help wanted Extra attention is needed
#1043 opened Oct 30, 2024 by andygrove
2 of 19 tasks
[EPIC] Add support for all array expressions enhancement New feature or request help wanted Extra attention is needed
#1042 opened Oct 30, 2024 by andygrove
1 of 20 tasks
Use parquet crate for decoding Parquet data into Arrow arrays enhancement New feature or request
#1040 opened Oct 26, 2024 by andygrove
5
Some aggregate functions return 0.0 instead of NaN in some cases bug Something isn't working
#1038 opened Oct 25, 2024 by andygrove 0.4.0
Cast from timestamp to decimal causes an exception bug Something isn't working
#1037 opened Oct 25, 2024 by andygrove
1
cast negative zero to string inconsistent with Spark bug Something isn't working
#1036 opened Oct 25, 2024 by andygrove
1
CometBuffer can potentially lead to concurrent modification of a held buffer (aka is "Unsound" in Rust terms)
#1035 opened Oct 23, 2024 by tustvold
1
@viirya
29
Add support for Iceberg enhancement New feature or request
#1028 opened Oct 22, 2024 by andygrove 0.5.0
1
Reduce metrics collection overhead enhancement New feature or request
#1024 opened Oct 18, 2024 by mbutrovich
@mbutrovich
Use unified memory management for Comet all the times enhancement New feature or request
#1017 opened Oct 12, 2024 by viirya
1
@viirya @andygrove
[Research] Use custom cost model when deciding between SMJ and SHJ enhancement New feature or request
#1011 opened Oct 10, 2024 by andygrove
Include Apple OSX support in jars in Maven central enhancement New feature or request
#1010 opened Oct 10, 2024 by andygrove 0.4.0
3
Spark SQL metrics is incorrect when running a modified version of TPC-H Query 10 bug Something isn't working
#1003 opened Oct 8, 2024 by Kontinuation 0.5.0
Implement shared memory pool when native memory management is enabled enhancement New feature or request
#996 opened Oct 3, 2024 by andygrove
3
Possible native shuffle optimization enhancement New feature or request performance
#977 opened Sep 27, 2024 by andygrove
1
ProTip! Updated in the last three days: updated:>2024-11-11.