denis256 notes and projects

Kubernetes is the container orchestration project most teams meet through clusters, but this week the interesting work is in the machinery behind new scheduling APIs. The master branch activity is worth reading if you build controllers, scheduler plugins, or clients against alpha APIs. The headline is PodGroup policy work, with preemptionPolicy, workloadRef, and broader declarative validation all moving at once.

Nokogiri v1.19.4 was published on June 18, 2026, with security fixes for Ruby XML users on CRuby and JRuby. The most important item is the medium severity bounds fix in XML::NodeSet#[], because the same path is also exposed through #slice. This release is not marked as a prerelease.

Dagster 1.13.10 was published on June 18, 2026, with core package version 1.13.10 and library package version 0.29.10. This release is not marked as a prerelease, and its most important fix is for stale latest materialization state after assets or partitions are wiped. For operators, that is the kind of bug that can make a healthy asset graph look wrong, or worse, make a wrong one look healthy.

ingestr v1.0.37 was published on June 18, 2026, for the bruin-data/ingestr project. The main change is small but concrete: the ESPN source drops the dates URI param from its request path, so teams using that source should check any jobs that depend on date scoped ESPN pulls. This release is not marked as a prerelease.

Ingestr v1.0.33 adds a native Db2 source and ships several fixes for BigQuery, Databricks, and SQL Server loaders. The release landed on June 15, 2026 as a stable build, not a prerelease. For operators running mixed enterprise databases, the Db2 connector is the item worth upgrading for first.