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