NowChessSystems/modules/analytics/CHANGELOG.md

(2026-06-16)

Features

• analytics: add Dockerfile, CI workflow, and stable jar name for K8s deployment (95215b6)
• analytics: add PostgreSQL JDBC write-back to all four batch jobs (0e0ea4c)
• analytics: add Spark batch analytics module (259b3bb)
• analytics: add Structured Streaming, MLlib clustering, GraphX jobs (e1d80b9)

Bug Fixes

• analytics: upgrade Spark to 4.0.3 — 3.5.x has no official Docker image (46af115)

(2026-06-19)

Features

• analytics: add Dockerfile, CI workflow, and stable jar name for K8s deployment (95215b6)
• analytics: add PostgreSQL JDBC write-back to all four batch jobs (0e0ea4c)
• analytics: add Spark batch analytics module (259b3bb)
• analytics: add Structured Streaming, MLlib clustering, GraphX jobs (e1d80b9)
• official-bots: park expert bot on tournament server at startup (#76) (751a58b)

Bug Fixes

• analytics: upgrade Spark to 4.0.3 — 3.5.x has no official Docker image (46af115)

(2026-06-21)

Features

• analytics: add Dockerfile, CI workflow, and stable jar name for K8s deployment (95215b6)
• analytics: add PostgreSQL JDBC write-back to all four batch jobs (0e0ea4c)
• analytics: add Spark batch analytics module (259b3bb)
• analytics: add Structured Streaming, MLlib clustering, GraphX jobs (e1d80b9)
• official-bots: park expert bot on tournament server at startup (#76) (751a58b)

Bug Fixes

• analytics: upgrade Spark to 4.0.3 — 3.5.x has no official Docker image (46af115)

(2026-06-21)

Features

• analytics: add 7 new Spark analytics jobs and extend GameSource (8e17c14)
• analytics: add Dockerfile, CI workflow, and stable jar name for K8s deployment (95215b6)
• analytics: add PostgreSQL JDBC write-back to all four batch jobs (0e0ea4c)
• analytics: add Spark batch analytics module (259b3bb)
• analytics: add Structured Streaming, MLlib clustering, GraphX jobs (e1d80b9)
• official-bots: park expert bot on tournament server at startup (#76) (751a58b)

Bug Fixes

• analytics: upgrade Spark to 4.0.3 — 3.5.x has no official Docker image (46af115)

(2026-06-21)

Features

• analytics: add 7 new Spark analytics jobs and extend GameSource (8e17c14)
• analytics: add Dockerfile, CI workflow, and stable jar name for K8s deployment (95215b6)
• analytics: add PostgreSQL JDBC write-back to all four batch jobs (0e0ea4c)
• analytics: add Spark batch analytics module (259b3bb)
• analytics: add Structured Streaming, MLlib clustering, GraphX jobs (e1d80b9)
• analytics: always write results to PostgreSQL regardless of input source (da0e6d1)
• official-bots: park expert bot on tournament server at startup (#76) (751a58b)

Bug Fixes

• analytics: upgrade Spark to 4.0.3 — 3.5.x has no official Docker image (46af115)

(2026-06-21)

Features

• analytics: add 7 new Spark analytics jobs and extend GameSource (8e17c14)
• analytics: add Dockerfile, CI workflow, and stable jar name for K8s deployment (95215b6)
• analytics: add PostgreSQL JDBC write-back to all four batch jobs (0e0ea4c)
• analytics: add Spark batch analytics module (259b3bb)
• analytics: add Structured Streaming, MLlib clustering, GraphX jobs (e1d80b9)
• analytics: always write results to PostgreSQL regardless of input source (da0e6d1)
• official-bots: park expert bot on tournament server at startup (#76) (751a58b)

Bug Fixes

• analytics: upgrade Spark to 4.0.3 — 3.5.x has no official Docker image (46af115)
• analytics: write decompressed PGN to shared PVC path for executor access (a268a9a)