org.apache.hadoop.hive.ql.io.filters

Class BloomFilterIO

java.lang.Object

org.apache.hive.common.util.BloomFilter

org.apache.hadoop.hive.ql.io.filters.BloomFilterIO

public class BloomFilterIO
extends BloomFilter

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hive.common.util.BloomFilter

BloomFilter.BitSet

Field Summary

Fields inherited from class org.apache.hive.common.util.BloomFilter

bitSet, DEFAULT_FPP, numBits, numHashFunctions

Constructor Summary

Constructors

Constructor and Description
BloomFilterIO(long expectedEntries)
BloomFilterIO(long expectedEntries, double fpp)
BloomFilterIO(OrcProto.BloomFilter bloomFilter) Initializes the BloomFilter from the given Orc BloomFilter

Method Summary

Methods inherited from class org.apache.hive.common.util.BloomFilter

add, addBytes, addDouble, addLong, addString, getBitSet, getBitSize, getNumHashFunctions, merge, reset, sizeInBytes, test, testBytes, testDouble, testLong, testString, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

BloomFilterIO

public BloomFilterIO(long expectedEntries)

BloomFilterIO

public BloomFilterIO(long expectedEntries,
             double fpp)

BloomFilterIO

public BloomFilterIO(OrcProto.BloomFilter bloomFilter)

Initializes the BloomFilter from the given Orc BloomFilter