Examples with MaterializationKey org.apache.calcite.materialize.MaterializationKey used on opensource projects

Example 1 with MaterializationKey

use of org.apache.calcite.materialize.MaterializationKey in project calcite by apache.

the class SqlDropMaterializedView method execute.

@Override
public void execute(CalcitePrepare.Context context) {
    final Pair<CalciteSchema, String> pair = SqlDdlNodes.schema(context, true, name);
    final Table table = pair.left.plus().getTable(pair.right);
    if (table != null) {
        // Materialized view exists.
        super.execute(context);
        if (table instanceof Wrapper) {
            final MaterializationKey materializationKey = ((Wrapper) table).unwrap(MaterializationKey.class);
            if (materializationKey != null) {
                MaterializationService.instance().removeMaterialization(materializationKey);
            }
        }
    }
}