io.druid.sql.calcite.planner

Class DruidConformance

java.lang.Object

org.apache.calcite.sql.validate.SqlAbstractConformance

io.druid.sql.calcite.planner.DruidConformance

All Implemented Interfaces:

org.apache.calcite.sql.validate.SqlConformance

public class DruidConformance
extends org.apache.calcite.sql.validate.SqlAbstractConformance

Implementation of Calcite SqlConformance for Druid.

Field Summary

Fields inherited from interface org.apache.calcite.sql.validate.SqlConformance

DEFAULT, ORACLE_10, PRAGMATIC_2003, PRAGMATIC_99, STRICT_2003, STRICT_92, STRICT_99

Method Summary

Modifier and Type	Method and Description
static DruidConformance	instance()
boolean	isBangEqualAllowed()
boolean	isGroupByAlias()
boolean	isGroupByOrdinal()
boolean	isHavingAlias()
boolean	isSortByAlias()
boolean	isSortByOrdinal()

Methods inherited from class org.apache.calcite.sql.validate.SqlAbstractConformance

allowExtend, allowGeometry, allowNiladicParentheses, isApplyAllowed, isFromRequired, isInsertSubsetColumnsAllowed, isLimitStartCountAllowed, isMinusAllowed, isPercentRemainderAllowed, isSortByAliasObscures

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

instance

public static DruidConformance instance()

isBangEqualAllowed

public boolean isBangEqualAllowed()

Specified by:

isBangEqualAllowed in interface org.apache.calcite.sql.validate.SqlConformance

Overrides:

isBangEqualAllowed in class org.apache.calcite.sql.validate.SqlAbstractConformance

isSortByOrdinal

public boolean isSortByOrdinal()

Specified by:

isSortByOrdinal in interface org.apache.calcite.sql.validate.SqlConformance

Overrides:

isSortByOrdinal in class org.apache.calcite.sql.validate.SqlAbstractConformance

isSortByAlias

public boolean isSortByAlias()

Specified by:

isSortByAlias in interface org.apache.calcite.sql.validate.SqlConformance

Overrides:

isSortByAlias in class org.apache.calcite.sql.validate.SqlAbstractConformance

isGroupByAlias

public boolean isGroupByAlias()

Specified by:

isGroupByAlias in interface org.apache.calcite.sql.validate.SqlConformance

Overrides:

isGroupByAlias in class org.apache.calcite.sql.validate.SqlAbstractConformance

isGroupByOrdinal

public boolean isGroupByOrdinal()

Specified by:

isGroupByOrdinal in interface org.apache.calcite.sql.validate.SqlConformance

Overrides:

isGroupByOrdinal in class org.apache.calcite.sql.validate.SqlAbstractConformance

isHavingAlias

public boolean isHavingAlias()

Specified by:

isHavingAlias in interface org.apache.calcite.sql.validate.SqlConformance

Overrides:

isHavingAlias in class org.apache.calcite.sql.validate.SqlAbstractConformance