`pynenc.conf.config_orchestrator`#

Module Contents#

Classes#

`ConfigOrchestrator`	Main config of the orchestrator components.
`ConfigOrchestratorRedis`	Specific Configuration for the Redis Orchestrator

API#

class pynenc.conf.config_orchestrator.ConfigOrchestrator(config_values: Optional[dict[str, Any]] = None, config_filepath: Optional[str] = None)[source]#

Bases: pynenc.conf.config_base.ConfigBase

Main config of the orchestrator components.

Variables:

cycle_control (ConfigField[bool]) – This boolean flag enables the orchestrator to detect cycles of calls to subtasks. For example, if task1 calls task2 and task2 calls back to task1, this can create an endless loop. The cycle control functionality is enabled by default to prevent such scenarios. Users can choose to disable it if needed.
blocking_control (ConfigField[bool]) – This boolean flag activates control over tasks that are blocking on other tasks. If a task invocation is waiting on another invocation, it notifies the runner, which temporarily removes it from the processing queue and uses the slot for another task invocation. Once the required invocation finishes, the dependent invocation is placed back into the run queue. This feature also prioritizes invocations that have many dependencies over new ones, ensuring efficient task management.
auto_final_invocation_purge_hours (ConfigField[float]) – This float value, defaulting to 24.0 hours, sets the duration after which the orchestrator purges all invocations older than the specified time. This purge mechanism helps keep the orchestrator lightweight and fast, as it should ideally operate with minimal latency. Detailed information about the invocations is stored in the result backend, which can handle more data and afford to be slower.

Initialization

cycle_control#: ‘ConfigField(…)’

blocking_control#: ‘ConfigField(…)’

auto_final_invocation_purge_hours#: ‘ConfigField(…)’

class pynenc.conf.config_orchestrator.ConfigOrchestratorRedis(config_values: Optional[dict[str, Any]] = None, config_filepath: Optional[str] = None)[source]#

Bases: pynenc.conf.config_orchestrator.ConfigOrchestrator, pynenc.conf.config_redis.ConfigRedis

Specific Configuration for the Redis Orchestrator