Package | Description |
---|---|
com.bigdata.bop.cost |
This package provides cost models for various things.
|
com.bigdata.btree |
The
BTree is a scalable B+-Tree with copy-on-write
semantics mapping variable length unsigned byte[] keys to variable
length byte[] values (null values are allowed). |
Modifier and Type | Field and Description |
---|---|
static DiskCostModel |
DiskCostModel.DEFAULT |
Constructor and Description |
---|
BTreeCostModel(DiskCostModel diskCostModel) |
IndexSegmentCostModel(DiskCostModel diskCostModel) |
Modifier and Type | Method and Description |
---|---|
ScanCostReport |
UnisolatedReadWriteIndex.estimateCost(DiskCostModel diskCostModel,
long rangeCount)
Estimate the cost of a range scan.
|
Copyright © 2006–2019 SYSTAP, LLC DBA Blazegraph. All rights reserved.