LongPartitionKernel

java.lang.Object

com.illumon.iris.db.v2.sort.partition.LongPartitionKernel

public class LongPartitionKernel
extends Object

Nested Class Summary

Nested Classes

Modifier and Type Class Description

static class LongPartitionKernel.PartitionKernelContext
Constructor Summary

Constructors

Constructor Description

LongPartitionKernel()

Method Summary

Modifier and Type	Method	Description
`static LongPartitionKernel.PartitionKernelContext`	`createContext(Index index, ColumnSource<Long> columnSource, int chunkSize, int nPartitions, boolean preserveEquality)`
`static void`	`partition(LongPartitionKernel.PartitionKernelContext context, LongChunk<Attributes.KeyIndices> indexKeys, LongChunk values)`	After we have created the context, we can determine what things are in a partition.

Methods inherited from class java.lang.Object

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

Constructor Details
- LongPartitionKernel
  
  public LongPartitionKernel()
Method Details
- createContext
  
  public static LongPartitionKernel.PartitionKernelContext createContext(Index index, ColumnSource<Long> columnSource, int chunkSize, int nPartitions, boolean preserveEquality)
- partition
  
  public static void partition(LongPartitionKernel.PartitionKernelContext context, LongChunk<Attributes.KeyIndices> indexKeys, LongChunk values)
  
  After we have created the context, we can determine what things are in a partition.
  
  Parameters:
  
  context - our context, containing the pivots
  
  indexKeys - a chunk of index keys to partition
  
  values - a chunk of values that go with the index keys