Adam Gutglick
Adam Gutglick
When verifying the HMac signature, `BlobSharedKeyAuthenticator` behaves differently than the actual Azure backend. I've noticed that when debugging [this](https://github.com/apache/arrow-rs-object-store/issues/320) issue. I could reproduce it on Azure but not on Azurite,...
My use case is using `env_filter` to configure another logger ([pyo3_log](https://docs.rs/pyo3-log/latest/pyo3_log/)). Right now I can only use the top-level filter but if I could access each directive in the `Filter`...
Testing the upgrade to DF 51. - https://github.com/apache/datafusion/issues/17558#issuecomment-3487645051
Inspired by @adriangb's attempt and some conversations
When we're upgrading DF, if there's also a major `arrow-rs` release we'll run into dependency issues with lance until they also upgrade their arrow dependency. See the build issues in...
Many recent benchmarks runs I've seen use the same commit as their baseline (https://github.com/vortex-data/vortex/commit/9b7f792e88aa0434b37b61138c7fbbea2032cd07, which is almost a week old), regardless of if they are rebased/updated or not. For example,...
Both Datafusion (in the CLI and in [dft](https://github.com/datafusion-contrib/datafusion-dft/blob/main/crates/datafusion-functions-parquet/src/lib.rs#L146)) and DuckDB expose UDFs to explore a file's metadata, which is seems very useful when trying to understand issues and performance over...
Starting with DataFusion's 49 release, they support [dynamic filter expressions](https://docs.rs/datafusion/latest/datafusion/physical_expr/expressions/struct.DynamicFilterPhysicalExpr.html), which give a significant performance boost in cases like top-k queries. A lot of performance wins in DataFusion are driven...
Sorting data is obviously a common use case, but these are a few features that I think would be useful: 1. Sorting a single array, for some types it could...
Add support for the latest otel release (0.31). CI isn't passing but that seems to be a bigger issue, a proposed fix is in #250.