程序包的使用
org.apache.flink.table.runtime.operators.aggregate

使用org.apache.flink.table.runtime.operators.aggregate的程序包

程序包	说明
org.apache.flink.table.runtime.operators.aggregate

org.apache.flink.table.runtime.operators.aggregate使用的org.apache.flink.table.runtime.operators.aggregate中的类

类和说明
BytesHashMap.Entry BytesHashMap Entry contains key and value field.
BytesHashMap.LookupInfo Handle returned by BytesHashMap.lookup(BinaryRowData) function.
RecordCounter The RecordCounter is used to count the number of input records under the current key.