Package org.apache.orc.util

Class BloomFilterIO

java.lang.Object

org.apache.orc.util.BloomFilterIO

public class BloomFilterIO
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	BloomFilterIO.Encoding

Method Summary

Modifier and Type	Method	Description
static BloomFilter	deserialize(OrcProto.Stream.Kind kind, OrcProto.ColumnEncoding encoding, OrcFile.WriterVersion fileVersion, TypeDescription.Category type, OrcProto.BloomFilter bloomFilter)	Deserialize a bloom filter from the ORC file.
static void	serialize(OrcProto.BloomFilter.Builder builder, BloomFilter bloomFilter)	Serialize the BloomFilter to the ORC file.

Methods inherited from class java.lang.Object

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

Method Details

deserialize

public static BloomFilter deserialize(OrcProto.Stream.Kind kind,
 OrcProto.ColumnEncoding encoding,
 OrcFile.WriterVersion fileVersion,
 TypeDescription.Category type,
 OrcProto.BloomFilter bloomFilter)

Deserialize a bloom filter from the ORC file.

serialize

public static void serialize(OrcProto.BloomFilter.Builder builder,
 BloomFilter bloomFilter)

Serialize the BloomFilter to the ORC file.

Parameters:

builder - the builder to write to

bloomFilter - the bloom filter to serialize