org.apache.parquet.io

Class GroupColumnIO

java.lang.Object

org.apache.parquet.io.ColumnIO

org.apache.parquet.io.GroupColumnIO

Direct Known Subclasses:

MessageColumnIO

public class GroupColumnIO
extends ColumnIO

Group level of the IO structure

Method Summary

Modifier and Type	Method and Description
ColumnIO	getChild(int fieldIndex)
ColumnIO	getChild(String name)
int	getChildrenCount()

Methods inherited from class org.apache.parquet.io.ColumnIO

getFieldPath, getIndex, getIndexFieldPath, getIndexFieldPath, getName, getParent, getType, toString

Methods inherited from class java.lang.Object

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

Method Detail

getChild

public ColumnIO getChild(String name)

getChild

public ColumnIO getChild(int fieldIndex)

getChildrenCount

public int getChildrenCount()