Issues

• pyhoglake: flaky test — cancelled upload group lands a file under load

  PostHog/hoglake#344 · Filter by author jghoman opened on Oct 10, 2026

• millrace: maintenance service S3 lister needs a live test

  PostHog/hoglake#342 · Filter by author jghoman opened on Oct 10, 2026

• slatedb: expose CompactorBuilder (and GarbageCollectorBuilder) in the UniFFI bindings

  PostHog/hoglake#341 · Filter by author jghoman opened on Oct 10, 2026

• millrace: replay byte-identity is pinned only under a frozen clock

  PostHog/hoglake#339 · Filter by author jghoman opened on Oct 10, 2026

• millrace: fencing parity probe should pin clean shutdown racing a contested open

  PostHog/hoglake#338 · Filter by author jghoman opened on Oct 10, 2026

• millrace: reconcile_stats only heals zero-row teams

  PostHog/hoglake#336 · Filter by author jghoman opened on Oct 10, 2026

• millrace: consumer tombstones count toward the poison flood budget

  PostHog/hoglake#335 · Filter by author jghoman opened on Oct 10, 2026

• Lance as a second data-file format: spike and implementation plan

  enhancement
  PostHog/hoglake#329 · Filter by author jghoman opened on Oct 9, 2026

• Vortex as a second data-file format: spike and implementation plan

  enhancement
  PostHog/hoglake#328 · Filter by author jghoman opened on Oct 9, 2026

• pyhoglake: build partition groups by zero-copy slice when rows are already grouped

  enhancementpyhoglake
  PostHog/hoglake#327 · Filter by author jghoman opened on Oct 8, 2026

• pyhoglake: make Parquet writer options configurable (codec, level, row group size)

  enhancementpyhoglake
  PostHog/hoglake#326 · Filter by author jghoman opened on Oct 8, 2026

• pyhoglake: encode prepared groups in parallel instead of serially

  enhancementpyhoglake
  PostHog/hoglake#325 · Filter by author jghoman opened on Oct 8, 2026

• Design: read-only Hoglake mounts with RemoteCatalog

  PostHog/hoglake#291 · Filter by author jghoman opened on Oct 5, 2026

• Compaction never rewrites a large file with a heavy delete vector

  PostHog/hoglake#276 · Filter by author jghoman opened on Oct 2, 2026

• Split planning: paged /scan, open-file-cost in the native connector, read.split.* in the facade

  PostHog/hoglake#274 · Filter by author jghoman opened on Oct 2, 2026

• Facade: merge manifests and cap the metadata log in the generator

  PostHog/hoglake#273 · Filter by author jghoman opened on Oct 2, 2026

• Refuse or quarantine tiny-file fanout at commit time

  PostHog/hoglake#272 · Filter by author jghoman opened on Oct 2, 2026

• Stats layout redesign: one packed row per file, metrics modes, truncated bounds, inline partition tuple and key slots

  PostHog/hoglake#271 · Filter by author jghoman opened on Oct 2, 2026

• Compaction keeps rewriting planned groups of a table dropped mid-run

  PostHog/hoglake#270 · Filter by author jghoman opened on Oct 2, 2026

• Reclaim hog_commit_receipt's 60 GB of TOAST after the V24 purge fires

  PostHog/hoglake#267 · Filter by author jghoman opened on Oct 2, 2026

• hog_file_removal: retention bound for drained rows, and the drain rate is the retirement ceiling

  PostHog/hoglake#266 · Filter by author jghoman opened on Oct 2, 2026

• Retire dropped tables by object-store prefix, not row by row (blocked on #210)

  PostHog/hoglake#265 · Filter by author jghoman opened on Oct 2, 2026

• Remove the drain's idle-timeout-derived S3 bound and the comments claiming transactions span object-store calls

  PostHog/hoglake#256 · Filter by author jghoman opened on Oct 1, 2026

• GET /maintenance/runs 500s on a ledger task the pod does not know; every added task reproduces it during a rolling deploy

  bugserver
  PostHog/hoglake#245 · Filter by author jghoman opened on Sep 30, 2026

• TableCreationService replacement guards still refuse as retryable commit_conflict; type them like the other four incarnation sites

  enhancementserver
  PostHog/hoglake#241 · Filter by author jghoman opened on Sep 30, 2026