Re: [I] RangePartitioning does not yield correct results [datafusion-comet]

2025-06-18 Thread via GitHub
mbutrovich commented on issue #1906: URL: https://github.com/apache/datafusion-comet/issues/1906#issuecomment-2985599126 So the big challenge here seems to be mapping Comet to Spark's execution. Each generated Comet plan samples from its input stream, which itself is only a single partitio

[I] RangePartitioning does not yield correct results [datafusion-comet]

2025-06-18 Thread via GitHub
mbutrovich opened a new issue, #1906: URL: https://github.com/apache/datafusion-comet/issues/1906 ### Describe the bug As noted by @Kontinuation, the RangePartitioning implementation that just got merged has a bug, most obvious when trying to RangePartition pre-sorted data: >