org.apache.skywalking.oap.server.storage.plugin.elasticsearch.query

Class MetricQueryEsDAO

java.lang.Object

org.apache.skywalking.oap.server.core.storage.AbstractDAO<ElasticSearchClient>

org.apache.skywalking.oap.server.storage.plugin.elasticsearch.base.EsDAO

org.apache.skywalking.oap.server.storage.plugin.elasticsearch.query.MetricQueryEsDAO

All Implemented Interfaces:

DAO, IMetricQueryDAO, org.apache.skywalking.oap.server.library.module.Service

public class MetricQueryEsDAO
extends EsDAO
implements IMetricQueryDAO

Author:

peng-yongsheng

Constructor Summary

Constructors

Constructor and Description
MetricQueryEsDAO(ElasticSearchClient client)

Method Summary

Modifier and Type	Method and Description
IntValues	getLinearIntValues(String indName, Step step, List<String> ids, String valueCName)
Thermodynamic	getThermodynamic(String indName, Step step, List<String> ids, String valueCName)
IntValues	getValues(String indName, Step step, long startTB, long endTB, Where where, String valueCName, Function function)

Methods inherited from class org.apache.skywalking.oap.server.storage.plugin.elasticsearch.base.EsDAO

queryBuild

Methods inherited from class org.apache.skywalking.oap.server.core.storage.AbstractDAO

getClient

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricQueryEsDAO

public MetricQueryEsDAO(ElasticSearchClient client)

Method Detail

getValues

public IntValues getValues(String indName,
                           Step step,
                           long startTB,
                           long endTB,
                           Where where,
                           String valueCName,
                           Function function)
                    throws IOException

Specified by:

getValues in interface IMetricQueryDAO

Throws:

IOException

getLinearIntValues

public IntValues getLinearIntValues(String indName,
                                    Step step,
                                    List<String> ids,
                                    String valueCName)
                             throws IOException

Specified by:

getLinearIntValues in interface IMetricQueryDAO

Throws:

IOException

getThermodynamic

public Thermodynamic getThermodynamic(String indName,
                                      Step step,
                                      List<String> ids,
                                      String valueCName)
                               throws IOException

Specified by:

getThermodynamic in interface IMetricQueryDAO

Throws:

IOException