feat: Add batch commit mode for MySQL OnlineStore #5699
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Signed-off-by: Chimey Rock <trinhvanthoai99@gmail.com> docs: update document for MySQL Online Store to support batch write Signed-off-by: Chimey Rock <trinhvanthoai99@gmail.com>
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@chimeyrock999 Thank you! Can we also please mention this support in our docs ? may be at https://github.com/feast-dev/feast/blob/master/docs/reference/online-stores/mysql.md |
Signed-off-by: Chimey Rock <trinhvanthoai99@gmail.com>
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@ntkathole Thank you for the feedback! I’ve added documentation to cover this support of MySQL Online Store. |
ntkathole
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Oct 31, 2025
franciscojavierarceo
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Nov 13, 2025
# [0.57.0](v0.56.0...v0.57.0) (2025-11-13) ### Bug Fixes * Improve trino to feast type mapping with (real,varchar,timestamp,decimal) ([#5691](#5691)) ([f855ad2](f855ad2)) * Materialize API - ODFV views not looked-up (thinks views non existant) - crashes materialize ([#5716](#5716)) ([1b050b3](1b050b3)) * Support historical feature retrieval with start_date/end_date in RemoteOfflineStore ([#5703](#5703)) ([ad32756](ad32756)) * Thread safe Clickhouse offline store ([#5710](#5710)) ([5f446ed](5f446ed)) ### Features * Add annotations to cronjob CRDs ([#5701](#5701)) ([be6e6c2](be6e6c2)) * Add batch commit mode for MySQL OnlineStore ([#5699](#5699)) ([3cfe4eb](3cfe4eb)) * Add possibility to materialize only latest values, to increase performance ([#5713](#5713)) ([8d77b72](8d77b72)) * Support table format: Iceberg, Delta, and Hudi ([#5650](#5650)) ([2915ad1](2915ad1))
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What this PR does / why we need it:
Adds optional batch insert and commit mode to the MySQLOnlineStore to improve materialization performance for TiDB and MySQL backends.
By default, Feast writes each row individually and commits per record, which causes large overhead on MySQL compatible Raft-based databases like TiDB.
This PR introduces a configurable batch mode to group inserts and commit per batch, improving write throughput.
Changes
executemany()/ multi-row SQL.Misc