io.druid.query.timeseries

Class DefaultTimeseriesQueryMetrics

java.lang.Object

io.druid.query.DefaultQueryMetrics<TimeseriesQuery>

io.druid.query.timeseries.DefaultTimeseriesQueryMetrics

All Implemented Interfaces:

QueryMetrics<TimeseriesQuery>, TimeseriesQueryMetrics

public class DefaultTimeseriesQueryMetrics
extends DefaultQueryMetrics<TimeseriesQuery>
implements TimeseriesQueryMetrics

Field Summary

Fields inherited from class io.druid.query.DefaultQueryMetrics

builder, jsonMapper, metrics, ownerThread

Constructor Summary

Constructors

Constructor and Description
DefaultTimeseriesQueryMetrics(com.fasterxml.jackson.databind.ObjectMapper jsonMapper)

Method Summary

Modifier and Type	Method and Description
void	granularity(TimeseriesQuery query) Sets the granularity of BaseQuery.getGranularity() of the given query as dimension.
void	numComplexMetrics(TimeseriesQuery query) Sets the number of "complex" metrics of the given timeseries query as dimension.
void	numMetrics(TimeseriesQuery query) Sets the number of metrics of the given timeseries query as dimension.
void	query(TimeseriesQuery query) Pulls all information from the query object into dimensions of future metrics.

Methods inherited from class io.druid.query.DefaultQueryMetrics

checkModifiedFromOwnerThread, chunkInterval, context, dataSource, duration, emit, hasFilters, identity, interval, makeBitmapResultFactory, postFilters, preFilters, queryId, queryType, remoteAddress, reportBitmapConstructionTime, reportCpuTime, reportIntervalChunkTime, reportMetric, reportNodeBytes, reportNodeTime, reportNodeTimeToFirstByte, reportPreFilteredRows, reportQueryBytes, reportQueryTime, reportSegmentAndCacheTime, reportSegmentRows, reportSegmentTime, reportWaitTime, segment, server, setDimension, status, success

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.druid.query.QueryMetrics

chunkInterval, context, dataSource, duration, emit, hasFilters, identity, interval, makeBitmapResultFactory, postFilters, preFilters, queryId, queryType, remoteAddress, reportBitmapConstructionTime, reportCpuTime, reportIntervalChunkTime, reportNodeBytes, reportNodeTime, reportNodeTimeToFirstByte, reportPreFilteredRows, reportQueryBytes, reportQueryTime, reportSegmentAndCacheTime, reportSegmentRows, reportSegmentTime, reportWaitTime, segment, server, status, success

Constructor Detail

DefaultTimeseriesQueryMetrics

public DefaultTimeseriesQueryMetrics(com.fasterxml.jackson.databind.ObjectMapper jsonMapper)

Method Detail

query

public void query(TimeseriesQuery query)

Description copied from interface: QueryMetrics

Pulls all information from the query object into dimensions of future metrics.

Specified by:

query in interface QueryMetrics<TimeseriesQuery>

Overrides:

query in class DefaultQueryMetrics<TimeseriesQuery>

numMetrics

public void numMetrics(TimeseriesQuery query)

Description copied from interface: TimeseriesQueryMetrics

Sets the number of metrics of the given timeseries query as dimension.

Specified by:

numMetrics in interface TimeseriesQueryMetrics

numComplexMetrics

public void numComplexMetrics(TimeseriesQuery query)

Description copied from interface: TimeseriesQueryMetrics

Sets the number of "complex" metrics of the given timeseries 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.

Specified by:

numComplexMetrics in interface TimeseriesQueryMetrics

granularity

public void granularity(TimeseriesQuery query)

Description copied from interface: TimeseriesQueryMetrics

Sets the granularity of BaseQuery.getGranularity() of the given query as dimension.

Specified by:

granularity in interface TimeseriesQueryMetrics