接口 org.apache.hadoop.mapreduce.lib.db.DBSplitter
的使用

使用DBSplitter的程序包

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

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

实现DBSplitter的org.apache.hadoop.mapreduce.lib.db中的类

限定符和类型	类和说明
class	BigDecimalSplitter Implement DBSplitter over BigDecimal values.
class	BooleanSplitter Implement DBSplitter over boolean values.
class	DateSplitter Implement DBSplitter over date/time values.
class	FloatSplitter Implement DBSplitter over floating-point values.
class	IntegerSplitter Implement DBSplitter over integer values.
class	OracleDateSplitter Implement DBSplitter over date/time values returned by an Oracle db.
class	TextSplitter Implement DBSplitter over text strings.

返回DBSplitter的org.apache.hadoop.mapreduce.lib.db中的方法

限定符和类型	方法和说明
protected DBSplitter	OracleDataDrivenDBInputFormat.getSplitter(int sqlDataType)
protected DBSplitter	DataDrivenDBInputFormat.getSplitter(int sqlDataType)