metric

Type Members

1. final class SQLMetric extends AccumulatorV2Kryo[Long, Long] with KryoSerializable

   

   A metric used in a SQL query plan.

   A metric used in a SQL query plan. This is implemented as an AccumulatorV2. Updates on the executor side are automatically propagated and shown in the SQL UI through metrics. Updates on the driver side must be explicitly posted using SQLMetrics.postDriverMetricUpdates().

2. class SQLMetricInfo extends AnyRef

   

   :: DeveloperApi :: Stores information about a SQL Metric.

   :: DeveloperApi :: Stores information about a SQL Metric.

   Annotations

   @DeveloperApi()