com.alicloud.openservices.tablestore.model.search.groupby

类 GroupByHistogram

java.lang.Object

com.alicloud.openservices.tablestore.model.search.groupby.GroupByHistogram

所有已实现的接口:

GroupBy

public class GroupByHistogram
extends Object
implements GroupBy

Perform histogram statistics on a specific field.

Example:

The data consists of 1, 1, 5, 5, 8, 10. Performing histogram statistics on this dataset with an interval of 5 would return range statistics like: "0->2; 5->3; 10->1".

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	GroupByHistogram.Builder

构造器概要

构造器

构造器和说明
GroupByHistogram()

方法概要

限定符和类型	方法和说明
String	getFieldName()
FieldRange	getFieldRange()
String	getGroupByName()
List<GroupBySorter>	getGroupBySorters()
GroupByType	getGroupByType()
ColumnValue	getInterval()
Long	getMinDocCount()
ColumnValue	getMissing()
ColumnValue	getOffset()
List<Aggregation>	getSubAggregations()
List<GroupBy>	getSubGroupBys()
static GroupByHistogram.Builder	newBuilder()
com.aliyun.ots.thirdparty.com.google.protobuf.ByteString	serialize()
GroupByHistogram	setFieldName(String fieldName)
GroupByHistogram	setFieldRange(FieldRange fieldRange)
GroupByHistogram	setGroupByName(String groupByName)
GroupByHistogram	setGroupBySorters(List<GroupBySorter> groupBySorters)
GroupByHistogram	setInterval(ColumnValue interval)
GroupByHistogram	setMinDocCount(Long minDocCount)
GroupByHistogram	setMissing(ColumnValue missing)
GroupByHistogram	setOffset(ColumnValue offset)
GroupByHistogram	setSubAggregations(List<Aggregation> subAggregations)
GroupByHistogram	setSubGroupBys(List<GroupBy> subGroupBys)

从类继承的方法 java.lang.Object

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

构造器详细资料

GroupByHistogram

public GroupByHistogram()

方法详细资料

newBuilder

public static GroupByHistogram.Builder newBuilder()

getGroupByName

public String getGroupByName()

指定者:

getGroupByName 在接口中 GroupBy

getGroupByType

public GroupByType getGroupByType()

指定者:

getGroupByType 在接口中 GroupBy

serialize

public com.aliyun.ots.thirdparty.com.google.protobuf.ByteString serialize()

指定者:

serialize 在接口中 GroupBy

getFieldName

public String getFieldName()

getMinDocCount

public Long getMinDocCount()

getInterval

public ColumnValue getInterval()

getMissing

public ColumnValue getMissing()

getOffset

public ColumnValue getOffset()

getGroupBySorters

public List<GroupBySorter> getGroupBySorters()

getFieldRange

public FieldRange getFieldRange()

getSubAggregations

public List<Aggregation> getSubAggregations()

getSubGroupBys

public List<GroupBy> getSubGroupBys()

setGroupByName

public GroupByHistogram setGroupByName(String groupByName)

setFieldName

public GroupByHistogram setFieldName(String fieldName)

setMinDocCount

public GroupByHistogram setMinDocCount(Long minDocCount)

setGroupBySorters

public GroupByHistogram setGroupBySorters(List<GroupBySorter> groupBySorters)

setInterval

public GroupByHistogram setInterval(ColumnValue interval)

setMissing

public GroupByHistogram setMissing(ColumnValue missing)

setOffset

public GroupByHistogram setOffset(ColumnValue offset)

setFieldRange

public GroupByHistogram setFieldRange(FieldRange fieldRange)

setSubAggregations

public GroupByHistogram setSubAggregations(List<Aggregation> subAggregations)

setSubGroupBys

public GroupByHistogram setSubGroupBys(List<GroupBy> subGroupBys)