Package org.apache.hadoop.mapreduce.lib.db

Interface Summary
DBSplitter DBSplitter will generate DBInputSplits to use with DataDrivenDBInputFormat.
DBWritable Objects that are read from/written to a database should implement DBWritable.
 

Class Summary
BigDecimalSplitter Implement DBSplitter over BigDecimal values.
BooleanSplitter Implement DBSplitter over boolean values.
DataDrivenDBInputFormat<T extends DBWritable> A InputFormat that reads input data from an SQL table.
DataDrivenDBRecordReader<T extends DBWritable> A RecordReader that reads records from a SQL table, using data-driven WHERE clause splits.
DateSplitter Implement DBSplitter over date/time values.
DBConfiguration A container for configuration property names for jobs with DB input/output.
DBInputFormat<T extends DBWritable> A InputFormat that reads input data from an SQL table.
DBOutputFormat<K extends DBWritable,V> A OutputFormat that sends the reduce output to a SQL table.
DBRecordReader<T extends DBWritable> A RecordReader that reads records from a SQL table.
FloatSplitter Implement DBSplitter over floating-point values.
IntegerSplitter Implement DBSplitter over integer values.
MySQLDataDrivenDBRecordReader<T extends DBWritable> A RecordReader that reads records from a MySQL table via DataDrivenDBRecordReader
MySQLDBRecordReader<T extends DBWritable> A RecordReader that reads records from a MySQL table.
OracleDataDrivenDBInputFormat<T extends DBWritable> A InputFormat that reads input data from an SQL table in an Oracle db.
OracleDataDrivenDBRecordReader<T extends DBWritable> A RecordReader that reads records from a Oracle table via DataDrivenDBRecordReader
OracleDateSplitter Implement DBSplitter over date/time values returned by an Oracle db.
OracleDBRecordReader<T extends DBWritable> A RecordReader that reads records from an Oracle SQL table.
TextSplitter Implement DBSplitter over text strings.
 



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