```
public final class FastByteOperations
extends java.lang.Object
```
Utility code to do optimized byte-array comparison. This is borrowed and slightly modified from Guava's UnsignedBytes class to be able to compare arrays that start at non-zero offsets. NOTE: This was lifted from Cassandra 2.1 and reduced to the minimum number of methods necessary for the Spark Bulk Writer. Tests in Cassandra, not ported here as more copy/paste didn't seem to be valuable. Also tested via DecoratedKeyTest.

Nested Classes
Modifier and Type	Class	Description
`static interface`	`FastByteOperations.ByteOperations`
`static class`	`FastByteOperations.PureJavaOperations`
`static class`	`FastByteOperations.UnsafeOperations`

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static int`	`compareUnsigned(java.nio.ByteBuffer buffer1, java.nio.ByteBuffer buffer2)`	Lexicographically compare two byte arrays

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Class FastByteOperations