The execution id for a query, so we can find the query plan.
Map from accumulator id to the metric value (metrics are always 64-bit ints).
Map from accumulator id to the metric value (metrics are always 64-bit ints).
The execution id for a query, so we can find the query plan.
A message used to update SQL metric value for driver-side updates (which doesn't get reflected automatically).
The execution id for a query, so we can find the query plan.
Map from accumulator id to the metric value (metrics are always 64-bit ints).