Package org.apache.cassandra.index.sai.disk.v1.bitpack

Class MonotonicBlockPackedReader

java.lang.Object

org.apache.cassandra.index.sai.disk.v1.bitpack.MonotonicBlockPackedReader

All Implemented Interfaces:

LongArray.Factory

public class MonotonicBlockPackedReader
extends Object
implements LongArray.Factory

Provides non-blocking, random access to a stream written with MonotonicBlockPackedWriter.

Constructor Summary

Constructors

Constructor	Description
MonotonicBlockPackedReader(FileHandle file, NumericValuesMeta meta)

Method Summary

Modifier and Type	Method	Description
static long	expected(long origin, float average, int index)
LongArray	open()

Methods inherited from class java.lang.Object

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

Constructor Details

MonotonicBlockPackedReader

public MonotonicBlockPackedReader(FileHandle file,
 NumericValuesMeta meta)
                           throws IOException

Throws:

IOException

Method Details

open

public LongArray open()

Specified by:

open in interface LongArray.Factory

expected

public static long expected(long origin,
 float average,
 int index)