GroupByQueryMetrics (druid-processing 28.0.0 API)

All Superinterfaces:

QueryMetrics<GroupByQuery>

All Known Implementing Classes:

DefaultGroupByQueryMetrics
```
public interface GroupByQueryMetrics
extends QueryMetrics<GroupByQuery>
```
Specialization of QueryMetrics for GroupByQuery.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`granularity(GroupByQuery query)`	Sets the granularity of `BaseQuery.getGranularity()` of the given query as dimension.
`void`	`numComplexMetrics(GroupByQuery query)`	Sets the number of "complex" metrics of the given groupBy query as dimension.
`void`	`numDimensions(GroupByQuery query)`	Sets the size of `GroupByQuery.getDimensions()` of the given query as dimension.
`void`	`numMetrics(GroupByQuery query)`	Sets the number of metrics of the given groupBy query as dimension.

Methods inherited from interface org.apache.druid.query.QueryMetrics
context, dataSource, duration, emit, hasFilters, identity, interval, makeBitmapResultFactory, parallelMergeParallelism, postFilters, preFilters, query, queryId, queryId, queryType, remoteAddress, reportBackPressureTime, reportBitmapConstructionTime, reportCpuTime, reportNodeBytes, reportNodeTime, reportNodeTimeToFirstByte, reportParallelMergeFastestPartitionTime, reportParallelMergeInputRows, reportParallelMergeInputSequences, reportParallelMergeOutputRows, reportParallelMergeParallelism, reportParallelMergeSlowestPartitionTime, reportParallelMergeTaskCount, reportParallelMergeTotalCpuTime, reportParallelMergeTotalTime, reportPreFilteredRows, reportQueriedSegmentCount, reportQueryBytes, reportQueryTime, reportSegmentAndCacheTime, reportSegmentRows, reportSegmentTime, reportWaitTime, segment, server, sqlQueryId, sqlQueryId, status, subQueryId, success, vectorized

- Method Detail
  - numDimensions
```
void numDimensions(GroupByQuery query)
```
    Sets the size of GroupByQuery.getDimensions() of the given query as dimension.
  - numMetrics
```
void numMetrics(GroupByQuery query)
```
    Sets the number of metrics of the given groupBy query as dimension.
  - numComplexMetrics
```
void numComplexMetrics(GroupByQuery query)
```
    Sets the number of "complex" metrics of the given groupBy query as dimension. By default it is assumed that "complex" metric is a metric of not long or double type, but it could be redefined in the implementation of this method.
  - granularity
```
void granularity(GroupByQuery query)
```
    Sets the granularity of BaseQuery.getGranularity() of the given query as dimension.