Issues

• Demo readiness: what remains for the Nov 17–20 demo, including the experiments to run

  demoexperimentPriorityroadmap
  Exios66/MapReduce-Reloaded#347 · Filter by author Exios66 opened on Nov 10, 2026
  18

  

• OpenTelemetry receiver: rotate the JSONL file instead of stopping at the limit

  enhancementpython
  Exios66/MapReduce-Reloaded#324 · Filter by author Exios66 opened on Oct 30, 2026
  

• CI: decide whether free pipeline telemetry fits this repository

  enhancementtests
  Exios66/MapReduce-Reloaded#323 · Filter by author Exios66 opened on Oct 30, 2026
  

• OpenTelemetry receiver: TLS or a bearer token for non-loopback listens

  enhancementpython
  Exios66/MapReduce-Reloaded#322 · Filter by author Exios66 opened on Oct 30, 2026
  

• Status page: recent-spans section fed by the OTLP receiver

  enhancementgopython
  Exios66/MapReduce-Reloaded#321 · Filter by author Exios66 opened on Oct 30, 2026
  2

  

• OpenTelemetry: pass the full local gate and merge main before the final CI run

  enhancementtests
  Exios66/MapReduce-Reloaded#320 · Filter by author Exios66 opened on Oct 30, 2026
  1

  

• OpenTelemetry: show spans and metrics landing in the VM receiver from the containers

  dockerenhancementVM
  Exios66/MapReduce-Reloaded#319 · Filter by author Exios66 opened on Oct 30, 2026
  

• Docs/demo follow-up (after freeze + campaign): modernized terminal setup animation in the Digital-Mailroom style

  demodocumentation
  Exios66/MapReduce-Reloaded#278 · Filter by author Exios66 opened on Oct 29, 2026 · v1.0.0
  

• VM specs: align every course-VM reference to one source of truth; fix dev-machine codec label, paper-run provenance, and disk/network gaps

  documentationPriority
  Exios66/MapReduce-Reloaded#276 · Filter by author Exios66 opened on Oct 29, 2026 · v1.0.0
  1

  

• 10 GB paper comparison campaign: run the full 2004 section 5 experiment set on the course VM and tie out PR #254

  benchmarkexperiment
  Exios66/MapReduce-Reloaded#273 · Filter by author Exios66 opened on Oct 29, 2026 · v1.0.0
  6

  

• Final report completion and pre-turn-in verification gate — do not claim done until every box has evidence

  Priorityreportroadmap
  Exios66/MapReduce-Reloaded#272 · Filter by author Exios66 opened on Oct 29, 2026 · v1.0.0
  2

  

• Course deliverables: Nov 1 email, Nov 16 freeze, demo Nov 17-20, feedback-given review, end form

  demoPriorityroadmap
  Exios66/MapReduce-Reloaded#269 · Filter by author Exios66 opened on Oct 29, 2026 · v1.0.0
  2

  

• [stretch] P7.3 — Evaluate the modern extensions against the 2004 baseline

  benchmarkenhancementexperimentphase-7stretch
  Exios66/MapReduce-Reloaded#59 · Filter by author Exios66 opened on Oct 22, 2026
  2

  

• [stretch] P6.15 — Sandboxed WebAssembly user functions [Tier C]

  enhancementphase-6securitystretch
  Exios66/MapReduce-Reloaded#55 · Filter by author Exios66 opened on Oct 22, 2026 · Version 1.5.0
  

• [stretch] P6.14 — Incremental and micro-batch execution [Tier C]

  enhancementphase-6stretch
  Exios66/MapReduce-Reloaded#54 · Filter by author Exios66 opened on Oct 22, 2026 · Version 1.5.0

• [stretch] P6.13 — Multi-stage pipelines (job DAGs) [Tier C]

  enhancementphase-6stretch
  Exios66/MapReduce-Reloaded#53 · Filter by author Exios66 opened on Oct 22, 2026 · Version 1.5.0

• [stretch] P6.12 — Job service API: REST/gRPC submission and multi-job fair scheduling [Tier C]

  enhancementphase-6stretch
  Exios66/MapReduce-Reloaded#52 · Filter by author Exios66 opened on Oct 22, 2026 · Version 1.5.0

• [stretch] P6.11 — Columnar and semi-structured formats: Parquet and JSON Lines [Tier C]

  enhancementphase-6stretch
  Exios66/MapReduce-Reloaded#51 · Filter by author Exios66 opened on Oct 22, 2026 · Version 1.5.0

• [stretch] P6.10 — Kubernetes deployment: Helm chart and queue-based autoscaling [Tier B]

  clusterenhancementphase-6stretch
  Exios66/MapReduce-Reloaded#50 · Filter by author Exios66 opened on Oct 22, 2026 · Version 1.5.0

• [stretch] P6.9 — Security: mTLS between components and authenticated job submission [Tier B]

  enhancementphase-6securitystretch
  Exios66/MapReduce-Reloaded#49 · Filter by author Exios66 opened on Oct 22, 2026 · Version 1.5.0

• [stretch] P6.8 — Distributed tracing with OpenTelemetry [Tier B]

  enhancementphase-6stretch
  Exios66/MapReduce-Reloaded#48 · Filter by author Exios66 opened on Oct 22, 2026 · Version 1.5.0
  1

• [stretch] P6.7 — Memory-aware spilling and resource limits [Tier B]

  enhancementperformancephase-6stretch
  Exios66/MapReduce-Reloaded#47 · Filter by author Exios66 opened on Oct 22, 2026 · Version 1.5.0
  1

• [stretch] P6.6 — Skew handling: sampled range partitioner and hot-key salting [Tier B]

  enhancementperformancephase-6stretch
  Exios66/MapReduce-Reloaded#46 · Filter by author Exios66 opened on Oct 22, 2026 · Version 1.5.0

• [stretch] P6.4 — Coordinator high availability (leader election) [Tier B]

  clusterenhancementphase-6stretch
  Exios66/MapReduce-Reloaded#44 · Filter by author Exios66 opened on Oct 22, 2026 · Version 1.5.0

• [stretch] P6.3 — External shuffle mode (map output survives worker loss) [Tier A]

  clusterenhancementphase-6stretch
  Exios66/MapReduce-Reloaded#43 · Filter by author Exios66 opened on Oct 22, 2026 · Version 1.5.0