Package org.apache.iotdb.db.qp.logical.crud

Class Summary

Class	Description
AggregationQueryOperator
BasicFunctionOperator	basic operator includes = < > >= <= !=.
DeleteDataOperator	this class extends RootOperator and process delete statement.
FillClauseComponent
FillQueryOperator
FilterOperator	This class is for filter in where clause.
FromComponent	this class maintains information of FROM clause.
FunctionOperator	This class presents series condition which is general(e.g.
GroupByClauseComponent
GroupByFillClauseComponent
GroupByFillQueryOperator
GroupByQueryOperator
InOperator	operator 'in' 'not in'
InsertOperator	this class extends RootOperator and process insert statement.
LastQueryOperator
LikeOperator	fuzzy query structure LikeOperator.
QueryOperator
RegexpOperator
SelectComponent	this class maintains information from select clause.
SelectIntoOperator
SpecialClauseComponent
UDAFQueryOperator	For a UDAFPlan, we construct an inner AggregationPlan for it.
UDTFQueryOperator
WhereComponent

Enum Summary

Enum	Description
BasicOperatorType	all basic operator in filter.