类的使用
org.apache.flink.api.java.operators.SortPartitionOperator

使用SortPartitionOperator的程序包

程序包	说明
org.apache.flink.api.java
org.apache.flink.api.java.operators

org.apache.flink.api.java中SortPartitionOperator的使用

返回SortPartitionOperator的org.apache.flink.api.java中的方法

限定符和类型	方法和说明
SortPartitionOperator<T>	DataSet.sortPartition(int field, org.apache.flink.api.common.operators.Order order) Locally sorts the partitions of the DataSet on the specified field in the specified order.
<K> SortPartitionOperator<T>	DataSet.sortPartition(org.apache.flink.api.java.functions.KeySelector<T,K> keyExtractor, org.apache.flink.api.common.operators.Order order) Locally sorts the partitions of the DataSet on the extracted key in the specified order.
SortPartitionOperator<T>	DataSet.sortPartition(String field, org.apache.flink.api.common.operators.Order order) Locally sorts the partitions of the DataSet on the specified field in the specified order.

org.apache.flink.api.java.operators中SortPartitionOperator的使用

返回SortPartitionOperator的org.apache.flink.api.java.operators中的方法

限定符和类型	方法和说明
SortPartitionOperator<T>	SortPartitionOperator.sortPartition(int field, org.apache.flink.api.common.operators.Order order) Appends an additional sort order with the specified field in the specified order to the local partition sorting of the DataSet.
<K> SortPartitionOperator<T>	SortPartitionOperator.sortPartition(org.apache.flink.api.java.functions.KeySelector<T,K> keyExtractor, org.apache.flink.api.common.operators.Order order)
SortPartitionOperator<T>	SortPartitionOperator.sortPartition(String field, org.apache.flink.api.common.operators.Order order) Appends an additional sort order with the specified field in the specified order to the local partition sorting of the DataSet.