package edu.uci.ics.hyracks.algebricks.core.algebra.base; | |
public interface OperatorAnnotations { | |
// hints | |
public static final String USE_HASH_GROUP_BY = "USE_HASH_GROUP_BY"; // --> | |
public static final String USE_EXTERNAL_GROUP_BY = "USE_EXTERNAL_GROUP_BY"; // --> | |
// Boolean | |
public static final String CARDINALITY = "CARDINALITY"; // --> | |
// Integer | |
public static final String MAX_NUMBER_FRAMES = "MAX_NUMBER_FRAMES"; // --> | |
// Integer | |
} |