alluxio.job.plan.transform.format.orc

Class OrcRow

java.lang.Object

alluxio.job.plan.transform.format.orc.OrcRow

All Implemented Interfaces:

TableRow

public class OrcRow
extends Object
implements TableRow

A row in a Orc table.

Constructor Summary

Constructors

Constructor and Description
OrcRow(OrcSchema schema, org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch batch, int position, List<String> fieldNames) Constructor for OrcRow.

Method Summary

Modifier and Type	Method and Description
Object	getColumn(String column)
ParquetRow	toParquet()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OrcRow

public OrcRow(OrcSchema schema,
              org.apache.hadoop.hive.ql.exec.vector.VectorizedRowBatch batch,
              int position,
              List<String> fieldNames)

Constructor for OrcRow.

Parameters:

schema - the schema

batch - the vectorized row batch

position - the row position inside the vectorized row batch

fieldNames - ordered list of field names

Method Detail

toParquet

public ParquetRow toParquet()
                     throws IOException

Specified by:

toParquet in interface TableRow

Returns:

the row in parquet representation

Throws:

IOException - when failed to transform to parquet

getColumn

public Object getColumn(String column)

Specified by:

getColumn in interface TableRow

Parameters:

column - the column

Returns:

the column value