org.apache.hadoop.hive.ql.io.orc

Class ConversionTreeReaderFactory

java.lang.Object

org.apache.hadoop.hive.ql.io.orc.TreeReaderFactory

org.apache.hadoop.hive.ql.io.orc.ConversionTreeReaderFactory

public class ConversionTreeReaderFactory
extends TreeReaderFactory

Factory for creating ORC tree readers. These tree readers can handle type promotions and type conversions.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hive.ql.io.orc.TreeReaderFactory

TreeReaderFactory.BinaryTreeReader, TreeReaderFactory.BooleanTreeReader, TreeReaderFactory.BytesColumnVectorUtil, TreeReaderFactory.ByteTreeReader, TreeReaderFactory.CharTreeReader, TreeReaderFactory.DateTreeReader, TreeReaderFactory.DecimalTreeReader, TreeReaderFactory.DoubleTreeReader, TreeReaderFactory.FloatTreeReader, TreeReaderFactory.IntTreeReader, TreeReaderFactory.ListTreeReader, TreeReaderFactory.LongTreeReader, TreeReaderFactory.MapTreeReader, TreeReaderFactory.ShortTreeReader, TreeReaderFactory.StringDictionaryTreeReader, TreeReaderFactory.StringDirectTreeReader, TreeReaderFactory.StringTreeReader, TreeReaderFactory.StructTreeReader, TreeReaderFactory.TimestampTreeReader, TreeReaderFactory.TreeReader, TreeReaderFactory.UnionTreeReader, TreeReaderFactory.VarcharTreeReader

Constructor Summary

Constructors

Constructor and Description
ConversionTreeReaderFactory()

Method Summary

Methods

Modifier and Type	Method and Description
static TreeReaderFactory.TreeReader	createTreeReader(int columnId, List<OrcProto.Type> types, boolean[] included, boolean skipCorrupt)

Methods inherited from class java.lang.Object

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

Constructor Detail

ConversionTreeReaderFactory

public ConversionTreeReaderFactory()

Method Detail

createTreeReader

public static TreeReaderFactory.TreeReader createTreeReader(int columnId,
                                            List<OrcProto.Type> types,
                                            boolean[] included,
                                            boolean skipCorrupt)
                                                     throws IOException

Throws:

IOException