类 org.apache.hadoop.mapreduce.lib.db.DBInputFormat
的使用

使用DBInputFormat的程序包

程序包	说明
org.apache.hadoop.mapreduce.lib.db

org.apache.hadoop.mapreduce.lib.db中DBInputFormat的使用

org.apache.hadoop.mapreduce.lib.db中DBInputFormat的子类

限定符和类型	类和说明
class	DataDrivenDBInputFormat<T extends DBWritable> A InputFormat that reads input data from an SQL table.
class	OracleDataDrivenDBInputFormat<T extends DBWritable> A InputFormat that reads input data from an SQL table in an Oracle db.