Package org.apache.calcite.statistic

@DefaultQualifier(value=org.checkerframework.checker.nullness.qual.NonNull.class,locations=FIELD) @DefaultQualifier(value=org.checkerframework.checker.nullness.qual.NonNull.class,locations=PARAMETER) @DefaultQualifier(value=org.checkerframework.checker.nullness.qual.NonNull.class,locations=RETURN) package org.apache.calcite.statistic

Implementations of statistics providers.

See Also:

• SqlStatisticProvider

Related Packages

Package	Description
org.apache.calcite	Main package for Calcite, the dynamic data management platform.

Class	Description
CachingSqlStatisticProvider	Implementation of SqlStatisticProvider that reads and writes a cache.
MapSqlStatisticProvider	Implementation of SqlStatisticProvider that looks up values in a table.
QuerySqlStatisticProvider	Implementation of SqlStatisticProvider that generates and executes SQL queries.