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QueryMetrics 类

  • 参考
包:
com.microsoft.azure.cosmosdb
  • java.lang.Object
    • com.microsoft.azure.cosmosdb.QueryMetrics

public class QueryMetrics

查询 Azure Cosmos 数据库服务中的指标。 此指标表示一组查询的移动平均值，这些查询的指标已聚合在一起。

字段摘要

修饰符和类型 字段和描述
QueryMetrics ZERO

构造函数摘要

构造函数 说明
QueryMetrics(List<String> activities, long retrievedDocumentCount, long retrievedDocumentSize, long outputDocumentCount, long outputDocumentSize, long indexHitCount, Duration totalQueryExecutionTime, QueryPreparationTimes queryPreparationTimes, Duration indexLookupTime, Duration documentLoadTime, Duration vmExecutionTime, RuntimeExecutionTimes runtimeExecutionTimes, Duration documentWriteTime, ClientSideMetrics clientSideMetrics)

方法摘要

修饰符和类型 方法和描述
QueryMetrics add(QueryMetrics... queryMetricsArgs)
Duration getDocumentLoadTime()
Duration getDocumentWriteTime()
long getIndexHitDocumentCount()
double getIndexHitRatio()

在 Azure Cosmos 数据库服务中按查询获取索引命中率。
Duration getIndexLookupTime()
long getOutputDocumentCount()
long getOutputDocumentSize()
QueryPreparationTimes getQueryPreparationTimes()
long getRetries()
long getRetrievedDocumentCount()
long getRetrievedDocumentSize()
RuntimeExecutionTimes getRuntimeExecutionTimes()
Duration getTotalQueryExecutionTime()
Duration getVMExecutionTime()
String toString()

字段详细信息

ZERO

public static QueryMetrics ZERO= new QueryMetrics( new ArrayList<>(), 0, 0, 0, 0, 0, Duration.ZERO, QueryPreparationTimes.ZERO, Duration.ZERO, Duration.ZERO, Duration.ZERO, RuntimeExecutionTimes.ZERO, Duration.ZERO, ClientSideMetrics.ZERO)

构造函数详细信息

QueryMetrics

public QueryMetrics(List activities, long retrievedDocumentCount, long retrievedDocumentSize, long outputDocumentCount, long outputDocumentSize, long indexHitCount, Duration totalQueryExecutionTime, QueryPreparationTimes queryPreparationTimes, Duration indexLookupTime, Duration documentLoadTime, Duration vmExecutionTime, RuntimeExecutionTimes runtimeExecutionTimes, Duration documentWriteTime, ClientSideMetrics clientSideMetrics)

参数:

activities
retrievedDocumentCount
retrievedDocumentSize
outputDocumentCount
outputDocumentSize
indexHitCount
totalQueryExecutionTime
queryPreparationTimes
indexLookupTime
documentLoadTime
vmExecutionTime
runtimeExecutionTimes
documentWriteTime
clientSideMetrics

方法详细信息

add

public QueryMetrics add(QueryMetrics... queryMetricsArgs)

参数:

queryMetricsArgs

getDocumentLoadTime

public Duration getDocumentLoadTime()

返回:

documentLoadTime

getDocumentWriteTime

public Duration getDocumentWriteTime()

返回:

documentWriteTime

getIndexHitDocumentCount

public long getIndexHitDocumentCount()

返回:

indexHitDocumentCount

getIndexHitRatio

public double getIndexHitRatio()

在 Azure Cosmos 数据库服务中按查询获取索引命中率。

返回:

IndexHitRatio

getIndexLookupTime

public Duration getIndexLookupTime()

返回:

indexLookupTime

getOutputDocumentCount

public long getOutputDocumentCount()

返回:

outputDocumentCount

getOutputDocumentSize

public long getOutputDocumentSize()

返回:

outputDocumentSize

getQueryPreparationTimes

public QueryPreparationTimes getQueryPreparationTimes()

返回:

queryPreparationTimes

getRetries

public long getRetries()

返回:

Azure Cosmos 数据库服务中的资源数。

getRetrievedDocumentCount

public long getRetrievedDocumentCount()

返回:

retrievedDocumentCount

getRetrievedDocumentSize

public long getRetrievedDocumentSize()

返回:

retrievedDocumentSize

getRuntimeExecutionTimes

public RuntimeExecutionTimes getRuntimeExecutionTimes()

返回:

runtimeExecutionTimes

getTotalQueryExecutionTime

public Duration getTotalQueryExecutionTime()

返回:

totalQueryExecutionTime

getVMExecutionTime

public Duration getVMExecutionTime()

返回:

vmExecutionTime

toString

public String toString()

适用于