Package org.apache.calcite.statistic

Implementations of statistics providers.

See: Description

Interface Summary

Interface	Description
QuerySqlStatisticProvider.BuilderAction<R>	Performs an action with a RelBuilder.

Class Summary

Class	Description
CachingSqlStatisticProvider	Implementation of SqlStatisticProvider that reads and writes a cache.
MapSqlStatisticProvider.Initializer	Helper during construction.
QuerySqlStatisticProvider	Implementation of SqlStatisticProvider that generates and executes SQL queries.

Enum Summary

Enum	Description
MapSqlStatisticProvider	Implementation of SqlStatisticProvider that looks up values in a table.

Package org.apache.calcite.statistic Description

Implementations of statistics providers.

See Also:

SqlStatisticProvider