Module local_executor 

Local Data-Plane execution trait for array shard operations.

ArrayLocalExecutor is defined here in nodedb-cluster and implemented in the main nodedb binary, which has access to the SPSC bridge and the Data Plane array engine. The shard-side handler (handler.rs) holds an Arc<dyn ArrayLocalExecutor> and calls through it to execute slice and surrogate-bitmap-scan operations on the local node.

This keeps nodedb-cluster free of a compile-time dependency on nodedb while still producing real results from the Data Plane.

Structs

ArrayAggExec

Result of a local shard partial aggregate: the per-group partial states plus the bitemporal below-horizon signal (see ArraySliceExec).

ArraySliceExec

Result of a local shard slice: the per-row bytes plus the bitemporal below-horizon signal.

Traits

ArrayLocalExecutor

Execute array operations against the local Data Plane.