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Pull requests: apache/datafusion-comet

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Pull requests list

perf: optimize cast_binary_to_string (up to 7000x faster)
#4912 opened Jul 13, 2026 by andygrove Member • Draft
5
perf: optimize spark_floor (up to 4x faster)
#4911 opened Jul 13, 2026 by andygrove Member Loading…
perf: optimize try_arithmetic_kernel (up to 4x faster)
#4910 opened Jul 13, 2026 by andygrove Member Loading…
docs: expand tuning guide with performance and memory configs
#4908 opened Jul 13, 2026 by andygrove Member Loading…
2 tasks
perf: optimize spark_get_json_object (4x faster)
#4907 opened Jul 13, 2026 by andygrove Member Loading…
perf: optimize spark_arrays_overlap (up to 18x faster)
#4906 opened Jul 13, 2026 by andygrove Member Loading…
perf: optimize substring (up to 10x faster)
#4903 opened Jul 13, 2026 by andygrove Member Loading…
1
feat: support divide_dt_interval
#4901 opened Jul 12, 2026 by peterxcli Member Loading…
1
feat: support multiply_dt_interval
#4900 opened Jul 12, 2026 by peterxcli Member Loading…
1
perf: optimize next_day in datafusion-comet-spark-expr
#4899 opened Jul 12, 2026 by andygrove Member • Draft
feat: add CalendarIntervalType support
#4898 opened Jul 12, 2026 by peterxcli Member Loading…
perf: optimize spark_log in datafusion-comet-spark-expr
#4896 opened Jul 11, 2026 by andygrove Member • Draft
perf: optimize spark_regexp_extract
#4894 opened Jul 11, 2026 by andygrove Member Loading…
1
feat: hint at native pyarrow UDF path when the feature is disabled
#4892 opened Jul 11, 2026 by andygrove Member Loading…
3
chore: Codegen fallback explain for plan
#4891 opened Jul 10, 2026 by comphead Contributor Loading…
13
docs: add upgrade-datafusion skill [WIP]
#4889 opened Jul 10, 2026 by andygrove Member • Draft
2 tasks
chore: upgrade to DataFusion main + arrow/parquet 59.1.0 [WIP]
#4888 opened Jul 10, 2026 by andygrove Member • Draft
4 tasks
1
feat: [DO NOT MERGE] preliminary Iceberg V3 support: native deletion vector reads, fall back for other V3 features
#4887 opened Jul 10, 2026 by mbutrovich Contributor • Draft 1.1.0
@mbutrovich
perf: optimize spark_base64 in spark-expr
#4885 opened Jul 10, 2026 by andygrove Member Loading…
2
[DNM] feat: Support apache uniffle remote shuffle service
#4884 opened Jul 10, 2026 by wForget Member • Draft
@wForget
1
chore(deps): bump github/codeql-action/init from 4.36.2 to 4.37.0 dependencies Pull requests that update a dependency file
#4883 opened Jul 10, 2026 by dependabot Bot Loading…
chore(deps): bump actions/cache from 5 to 6 dependencies Pull requests that update a dependency file
#4882 opened Jul 10, 2026 by dependabot Bot Loading…
chore(deps): bump actions/checkout from 6 to 7 dependencies Pull requests that update a dependency file
#4881 opened Jul 10, 2026 by dependabot Bot Loading…
chore(deps): bump github/codeql-action/analyze from 4.36.2 to 4.37.0 dependencies Pull requests that update a dependency file
#4880 opened Jul 10, 2026 by dependabot Bot Loading…
chore(deps): bump actions/stale from 10.3.0 to 10.4.0 dependencies Pull requests that update a dependency file
#4879 opened Jul 10, 2026 by dependabot Bot Loading…
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