Package org.apache.cassandra.index.sai.plan

Class QueryViewBuilder

java.lang.Object

org.apache.cassandra.index.sai.plan.QueryViewBuilder

public class QueryViewBuilder
extends Object

Build a query specific view of the on-disk indexes for a query. This will return a Collection of Expression and SSTableIndexs that represent the on-disk data for a query.

The query view will include all the indexed expressions even if they don't have any on-disk data. This in necessary because the query view is used to query in-memory data as well as the attached on-disk indexes.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	QueryViewBuilder.QueryExpressionView
static class	QueryViewBuilder.QueryView

Method Summary

Modifier and Type	Method	Description
protected QueryViewBuilder.QueryView	build()

Methods inherited from class java.lang.Object

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

Method Details

build

protected QueryViewBuilder.QueryView build()