类的使用
com.alicloud.openservices.tablestore.timestream.model.query.DataGetter

使用DataGetter的程序包

程序包	说明
com.alicloud.openservices.tablestore.timestream
com.alicloud.openservices.tablestore.timestream.model.query

com.alicloud.openservices.tablestore.timestream中DataGetter的使用

返回DataGetter的com.alicloud.openservices.tablestore.timestream中的方法

限定符和类型	方法和说明
DataGetter	TimestreamDataTable.get(TimestreamIdentifier identifier) Query a single timeline data

com.alicloud.openservices.tablestore.timestream.model.query中DataGetter的使用

返回DataGetter的com.alicloud.openservices.tablestore.timestream.model.query中的方法

限定符和类型	方法和说明
DataGetter	DataGetter.descTimestamp() Sort in reverse order by the timestamp of the data point, default is ascending.
DataGetter	DataGetter.filter(Filter filter) Set the filter condition for the data row, only supports filtering the fields of the data row
DataGetter	DataGetter.limit(int limit) Set the number of rows returned in a single request during the query
DataGetter	DataGetter.select(String... fields) Set the list of fields to be read
DataGetter	DataGetter.timeRange(TimeRange timeRange) The timestamp range of the data to be read
DataGetter	DataGetter.timestamp(long timestamp, TimeUnit unit) The timestamp of the data point to read