Uses of Interface
org.apache.iotdb.db.mpp.execution.operator.process.ProcessOperator

Packages that use ProcessOperator

Package	Description
org.apache.iotdb.db.mpp.execution.operator.process
org.apache.iotdb.db.mpp.execution.operator.process.join
org.apache.iotdb.db.mpp.execution.operator.process.last
org.apache.iotdb.db.mpp.execution.operator.schema

Uses of ProcessOperator in org.apache.iotdb.db.mpp.execution.operator.process

Classes in org.apache.iotdb.db.mpp.execution.operator.process that implement ProcessOperator

Modifier and Type	Class	Description
class	AggregationOperator	AggregationOperator can process the situation: aggregation of intermediate aggregate result, it will output one tsBlock contain many results on aggregation time intervals.
class	DeviceMergeOperator	DeviceMergeOperator is responsible for merging tsBlock coming from DeviceViewOperators.
class	DeviceViewOperator	Since devices have been sorted by the merge order as expected, what DeviceViewOperator need to do is traversing the device child operators, get all tsBlocks of one device and transform it to the form we need, adding the device column and allocating value column to its expected location, then get the next device operator until no next device.
class	FillOperator	Used for previous and constant value fill
class	FilterAndProjectOperator
class	LimitOperator
class	LinearFillOperator	Used for linear fill
class	OffsetOperator
class	RawDataAggregationOperator	RawDataAggregationOperator is used to process raw data tsBlock input calculating using value filter.
class	SingleInputAggregationOperator
class	SlidingWindowAggregationOperator
class	SortOperator
class	TransformOperator

Uses of ProcessOperator in org.apache.iotdb.db.mpp.execution.operator.process.join

Classes in org.apache.iotdb.db.mpp.execution.operator.process.join that implement ProcessOperator

Modifier and Type	Class	Description
class	RowBasedTimeJoinOperator
class	TimeJoinOperator

Uses of ProcessOperator in org.apache.iotdb.db.mpp.execution.operator.process.last

Classes in org.apache.iotdb.db.mpp.execution.operator.process.last that implement ProcessOperator

Modifier and Type	Class	Description
class	LastQueryCollectOperator
class	LastQueryMergeOperator
class	LastQueryOperator
class	LastQuerySortOperator
class	UpdateLastCacheOperator

Uses of ProcessOperator in org.apache.iotdb.db.mpp.execution.operator.schema

Classes in org.apache.iotdb.db.mpp.execution.operator.schema that implement ProcessOperator

Modifier and Type	Class	Description
class	CountMergeOperator
class	NodeManageMemoryMergeOperator
class	NodePathsConvertOperator
class	NodePathsCountOperator
class	SchemaFetchMergeOperator
class	SchemaQueryMergeOperator
class	SchemaQueryOrderByHeatOperator