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## Uses of Class
unity.operators.Operator

Packages that use Operator
unity.operators |
unity.query |

Uses of Operator in unity.operators

Subclasses of Operator in unity.operators
`class` | `BufferOperator`
`class` | `DistributedJoin`
`class` | `DynamicHashJoin`
`class` | `EarlyHashJoin`
`class` | `FileScan`
`class` | `HashMergeJoin`
`class` | `MatchOperator`
`class` | `MergeJoin`
`class` | `MergeSort`
`class` | `NestedLoopJoin`
`class` | `Projection`
`class` | `ResultSetScan`
`class` | `Selection`
`class` | `SortEliminator`
`class` | `SortGrouper`
`class` | `SortSetOp`
`class` | `TextFileScan`
`class` | `XJoin`

Methods in unity.operators with parameters of type Operator
`static void` | `Operator.printTree(Operator root, int depth)`

Constructors in unity.operators with parameters of type Operator
`BufferOperator(Operator in, int maxSize, int genSeed, boolean doDelay, int transRate, boolean doBurst, double bursty)`
`BufferOperator(Operator in, int maxSize, int maxProcess, int minCount)`
`BufferOperator(Operator in, int maxSize, int maxProcess, int minCount, int genSeed, boolean doDelay, int transRate, boolean doBurst, double bursty)`
`DistributedJoin(Operator[] in, EquiJoinPredicate p, GQDatabaseRef dbRef, boolean swap)`
`DynamicHashJoin(Operator[] in, EquiJoinPredicate p, int bsize, int bfr, int numb)`
`DynamicHashJoin(Operator[] in, EquiJoinPredicate p, int bsize, int bfr, int numb, boolean leftJoin, boolean rightJoin)`
`EarlyHashJoin(Operator[] in, EquiJoinPredicate p, int bsize, int bfr, int numpart, boolean MNJoin, boolean useBGProcess)`
`EarlyHashJoin(Operator[] in, EquiJoinPredicate p, int bsize, int bfr, int numpart, boolean MNJoin, int numLeftRead1, int numRightRead1, int numLeftRead2, int numRightRead2, boolean useBGProcess, double scale, boolean leftJoin, boolean rightJoin)`
`HashMergeJoin(Operator[] in, EquiJoinPredicate p, int bsize, int bfr, int numb, int a, int b, int fan, int partitionSize)`
`MatchOperator(Operator in, MatchPredicate mp)`
`MergeJoin(Operator[] in, EquiJoinPredicate p)`
`MergeSort(Operator in, int bsize, int bfr, SortComparator sc)`
`NestedLoopJoin(Operator[] in, EquiJoinPredicate p, int bufferSize)`
`Projection(Operator in, Expression[] exprList, Relation outputRelation)`
`Projection(Operator in, ProjectionList plist)`
`Selection(Operator in, SelectionPredicate p)`
`SortEliminator(Operator in, SortComparator s)`
`SortGrouper(Operator in, SortComparator sort, Expression[] exprList, Aggregate_Function[] funcList, Relation outputRelation)`
`SortSetOp(Operator[] children, SortComparator sort, Relation outputRelation, int oType)`
`XJoin(Operator[] in, EquiJoinPredicate p, int bsize, int bfr, int numpart, boolean MNJoin)`

Uses of Operator in unity.query

Methods in unity.query that return Operator
`Operator` | `LQUnionNode.buildOperator(Operator[] children)`
`Operator` | `LQSelNode.buildOperator(Operator[] children)`
`Operator` | `LQProjNode.buildOperator(Operator[] opchildren)`
`Operator` | `LQProductNode.buildOperator(Operator[] children)`
`Operator` | `LQOrderByNode.buildOperator(Operator[] children)`
`abstract Operator` | `LQNode.buildOperator(Operator[] children)`
`Operator` | `LQMergeNode.buildOperator(Operator[] children)`
`Operator` | `LQJoinNode.buildOperator(Operator[] children)`
`Operator` | `LQGroupByNode.buildOperator(Operator[] children)`
`Operator` | `LQExprNode.buildOperator(Operator[] children)`
`Operator` | `LQDupElimNode.buildOperator(Operator[] children)`
`Operator` | `LQCondNode.buildOperator(Operator[] children)`
`Operator` | `GlobalQuery.getExecutionTree()`
`Operator` | `LQNode.getOperator()`

Methods in unity.query with parameters of type Operator
`EquiJoinPredicate` | `LQCondNode.buildJoinPredicate(Operator[] children, LQJoinNode opNode)`
`Operator` | `LQUnionNode.buildOperator(Operator[] children)`
`Operator` | `LQSelNode.buildOperator(Operator[] children)`
`Operator` | `LQProjNode.buildOperator(Operator[] opchildren)`
`Operator` | `LQProductNode.buildOperator(Operator[] children)`
`Operator` | `LQOrderByNode.buildOperator(Operator[] children)`
`abstract Operator` | `LQNode.buildOperator(Operator[] children)`
`Operator` | `LQMergeNode.buildOperator(Operator[] children)`
`Operator` | `LQJoinNode.buildOperator(Operator[] children)`
`Operator` | `LQGroupByNode.buildOperator(Operator[] children)`
`Operator` | `LQExprNode.buildOperator(Operator[] children)`
`Operator` | `LQDupElimNode.buildOperator(Operator[] children)`
`Operator` | `LQCondNode.buildOperator(Operator[] children)`
`void` | `GlobalQuery.setExecutionTree(Operator root)`
`void` | `LQNode.setOperator(Operator o)`

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