~/talk

Scaling Data Workloads with Cluster Managers

TalkinItalianat containerday 2025 · on Wednesday, 2025-11-05· [kubernetes, machine-learning]
slides:none on file

Shows how the same Python notebook can run unmodified from a laptop to large clusters by using Dask (and Ray) as parallel backends with familiar DataFrame APIs (Pandas/Modin/Polars) and Coiled for cloud orchestration. Explains deployment patterns: either a cloud engineer deploys a cluster and exposes a load‑balancer endpoint or an analyst SSH‑tunnels to an EMR/YARN head, and notes ecosystem issues—Dask Cloud Provider is broken and Dask‑Yarn only works with older 2021 combos.

AI-written summary · about

  1. 0:00One-shot data science
  2. 3:04Data analyst vs engineer
  3. 7:30Dask vs Ray for distributed
  4. 11:10Scaling Python with Dask
  5. 16:57Dask on Kubernetes
  6. 19:28Dask demo local/cloud
  7. 23:43Best practices
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