Issues

• VecReduceBackend presents an unsorted input bridge at partially ordered times

  TimelyDataflow/differential-dataflow#994 · Filter by author bos opened on Oct 21, 2026

• distinct_total does not retract a key whose count returns to zero

  TimelyDataflow/differential-dataflow#992 · Filter by author bos opened on Oct 21, 2026

• reduce panics with "upper straddles batch" when its input frontier is ahead of its trace

  TimelyDataflow/differential-dataflow#990 · Filter by author bos opened on Oct 21, 2026

• Let idle arrange, join, and reduce operators skip frontier advances

  TimelyDataflow/differential-dataflow#970 · Filter by author bos opened on Oct 20, 2026
  4

• Let arranging operators take a caller-chosen agent and writer

  TimelyDataflow/differential-dataflow#959 · Filter by author antiguru opened on Oct 19, 2026

• Workflow "Test build against Timely master" failed

  build-failure
  TimelyDataflow/differential-dataflow#839 · Filter by author github-actions opened on Aug 19, 2026

• reduce driver: late empty batches can transiently regress upper_limit (hardening follow-up from #801)

  TimelyDataflow/differential-dataflow#806 · Filter by author frankmcsherry opened on Jul 17, 2026

• Expose a named variant of join_core (mirroring arrange_named) for operator-level profiling

  TimelyDataflow/differential-dataflow#770 · Filter by author HarukiMoriarty opened on Jun 24, 2026
  2

• Provenance/Explanation

  TimelyDataflow/differential-dataflow#742 · Filter by author saulshanabrook opened on May 17, 2026
  15

• Prefetch hints for arrangement reads (joins, reduces)

  TimelyDataflow/differential-dataflow#716 · Filter by author antiguru opened on Apr 9, 2026
  1

• Expose pointer to memory in BatchFrontier/BatchReader/BatchContainer/Cursor?

  TimelyDataflow/differential-dataflow#658 · Filter by author djahandarie opened on Jan 20, 2026
  2

• All algorithms should be usable with generic containers

  TimelyDataflow/differential-dataflow#622 · Filter by author antiguru opened on Jul 11, 2025
  1

• Allow containers on half-join's stream input

  TimelyDataflow/differential-dataflow#621 · Filter by author antiguru opened on Jul 11, 2025

• Reduce operator (and others) may be quadratic with deep history

  TimelyDataflow/differential-dataflow#618 · Filter by author frankmcsherry opened on Jul 7, 2025

• Trace import in an iterative context appears to create downgrade loop

  TimelyDataflow/differential-dataflow#598 · Filter by author oli-w opened on Apr 21, 2025
  3

• Add a CHANGELOG.md to dogsdogsdogs

  TimelyDataflow/differential-dataflow#576 · Filter by author antiguru opened on Feb 19, 2025
  

• Improve clarity around Cursor method requirements

  TimelyDataflow/differential-dataflow#513 · Filter by author frankmcsherry opened on Jun 11, 2024
  

• Suggestion: WebAssembly support

  TimelyDataflow/differential-dataflow#479 · Filter by author oli-w opened on Apr 29, 2024
  22

• Arrangement batch formation costs in proportion to outstanding updates

  TimelyDataflow/differential-dataflow#460 · Filter by author frankmcsherry opened on Feb 19, 2024
  3

• Revisit the stashing logic in MergeBatcherColumnation

  TimelyDataflow/differential-dataflow#426 · Filter by author antiguru opened on Nov 23, 2023
  

• maybe the doc should add some instructions at geting started section

  TimelyDataflow/differential-dataflow#406 · Filter by author aohan237 opened on Aug 28, 2023

• Question: how to change data timestamp for late arriving data

  TimelyDataflow/differential-dataflow#400 · Filter by author cetsupport opened on Jun 30, 2023
  4

• Holding on to a trace with physical/logical compaction to the empty frontier stalls compaction

  TimelyDataflow/differential-dataflow#398 · Filter by author antiguru opened on Jun 26, 2023

• Operator to flatten Collection<Collection<G, D, R>> into Collection<G, D, R>

  TimelyDataflow/differential-dataflow#372 · Filter by author 71 opened on Nov 12, 2022

• what different with flink Retraction

  TimelyDataflow/differential-dataflow#357 · Filter by author ansjsun opened on Mar 10, 2022