Package org.apache.druid.sql.calcite.view

Interface ViewManager

All Known Implementing Classes:

InProcessViewManager, NoopViewManager

public interface ViewManager

View managers allow DruidSchema to support views. They must be thread-safe.

Method Summary

Modifier and Type	Method	Description
void	alterView(PlannerFactory plannerFactory, String viewName, String viewSql)
void	createView(PlannerFactory plannerFactory, String viewName, String viewSql)
void	dropView(String viewName)
Map<String,DruidViewMacro>	getViews()

Method Details

createView

void createView(PlannerFactory plannerFactory,
 String viewName,
 String viewSql)

alterView

void alterView(PlannerFactory plannerFactory,
 String viewName,
 String viewSql)

dropView

void dropView(String viewName)

getViews

Map<String,DruidViewMacro> getViews()