4 Commits (main)

Author	SHA1	Message	Date
Stas Spiridonov	f2c874e6ab	chore: scheduler tasks are aware of their time range (#19709)	2 months ago
Robert Fratto	016ee7d39e	chore(engine): serializable physical plans (#19672) ... This adds two new packages, `expressionpb` and `physicalpb`, which are serializable representations of `physical.Expression` and `physical.Plan`, respectively. These packages include utility functions to convert between the protobuf representations and the planner types. A translation layer is used due to the complexity of integrating protobuf throughout the engine, as well as difficulties with finding a clean pattern to construct node types. Once we're able to identify a clean and consistent pattern for interacting with the protobuf types throughout the codebase, the translation layer can be removed in favour of using the protobuf types directly. Co-authored-by: Sophie Waldman <sophie.waldman@grafana.com>	2 months ago
Robert Fratto	3c99535b0a	chore(engine): provide worker (#19588) ... The new worker package connects to an instance of a scheduler (#19570) for task assignment and execution. A worker spawns a fixed number of threads, each of which execute one task at a time. Signed-off-by: Robert Fratto <robertfratto@gmail.com>	2 months ago
Robert Fratto	6b96e4dea3	chore(engine): add workflow package (#19511) ... Signed-off-by: Robert Fratto <robertfratto@gmail.com>	2 months ago