alluxio.job.plan.transform.format.parquet

Class ParquetRow

java.lang.Object

alluxio.job.plan.transform.format.parquet.ParquetRow

All Implemented Interfaces:

TableRow

public final class ParquetRow
extends java.lang.Object
implements TableRow

A row in a Parquet table represented in Avro format.

Constructor Summary

Constructors

Constructor and Description
ParquetRow(@NotNull org.apache.avro.generic.GenericData.Record record)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
java.lang.Object	getColumn(java.lang.String column)
org.apache.avro.generic.GenericData.Record	getRecord()
int	hashCode()
ParquetRow	toParquet()

Methods inherited from class java.lang.Object

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

Constructor Detail

ParquetRow

public ParquetRow(@NotNull
                  @NotNull org.apache.avro.generic.GenericData.Record record)

Parameters:

record - the representation of a row in a Parquet table in the Avro format

Method Detail

getColumn

public java.lang.Object getColumn(java.lang.String column)

Specified by:

getColumn in interface TableRow

Parameters:

column - the column

Returns:

the column value

getRecord

public org.apache.avro.generic.GenericData.Record getRecord()

Returns:

the row represented in Avro format

toParquet

public ParquetRow toParquet()
                     throws java.io.IOException

Specified by:

toParquet in interface TableRow

Returns:

the row in parquet representation

Throws:

java.io.IOException - when failed to transform to parquet

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object