ADAM_2.12: Core 0.33.0 API < Back
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# Packages

-  package root
  Definition Classes
    root
-  package org
  Definition Classes
    root
-  package bdgenomics
  Definition Classes
    org
-  package adam
  Definition Classes
    bdgenomics
-  package rdd
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    adam
-  package feature
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    rdd
-  package fragment
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    rdd
-  package read
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    rdd
-  package sequence
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    rdd
-  package variant
  Definition Classes
    rdd
- ADAMContext
- ADAMSaveAnyArgs
- AvroGenomicDataset
- AvroReadGroupGenomicDataset
- DatasetBoundGenericGenomicDataset
- DatasetBoundGenomicDataset
- FullOuterShuffleRegionJoin
- GenericConverter
- GenericGenomicDataset
- GenomeBins
- GenomicBroadcast
- GenomicDataset
- GenomicDatasetConversion
- GenomicDatasetWithLineage
- GenomicPositionPartitioner
- GenomicRegionPartitioner
- InFormatter
- InFormatterCompanion
- InnerShuffleRegionJoin
- InnerShuffleRegionJoinAndGroupByLeft
- InnerTreeRegionJoin
- InnerTreeRegionJoinAndGroupByRight
- LeftOuterShuffleRegionJoin
- LeftOuterShuffleRegionJoinAndGroupByLeft
- MultisampleAvroGenomicDataset
- MultisampleGenomicDataset
- OutFormatter
- RDDBoundGenericGenomicDataset
- ReferencePartitioner
- RegionJoin
- RightOuterShuffleRegionJoinAndGroupByLeft
- RightOuterTreeRegionJoin
- RightOuterTreeRegionJoinAndGroupByRight
- ShuffleRegionJoin
- SortedIntervalPartitionJoinWithVictims
- TreeRegionJoin
- VictimlessSortedIntervalPartitionJoin

t

org.bdgenomics.adam.rdd

# TreeRegionJoin 

###

#### trait TreeRegionJoin[T, U, RT, RU] extends RegionJoin[T, U, RT, RU]

Implements a shuffle free (broadcast) region join.

The broadcast values are stored in a sorted array. It was going to be an ensemble of interval trees, but, that didn't work out.

Linear Supertypes
RegionJoin[T, U, RT, RU], Serializable, Serializable, AnyRef, Any
Known Subclasses
InnerTreeRegionJoin, InnerTreeRegionJoinAndGroupByRight, RightOuterTreeRegionJoin, RightOuterTreeRegionJoinAndGroupByRight
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1. TreeRegionJoin
2. RegionJoin
3. Serializable
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### Abstract Value Members

1.  abstract def partitionAndJoin(baseRDD: RDD[(ReferenceRegion, T)], joinedRDD: RDD[(ReferenceRegion, U)]): RDD[(RT, RU)]

   Performs a region join between two RDDs.

   Performs a region join between two RDDs.

   baseRDD

     The 'left' side of the join

   joinedRDD

     The 'right' side of the join

   returns

     An RDD of pairs (x, y), where x is from baseRDD, y is from joinedRDD, and the region corresponding to x overlaps the region corresponding to y.

   Definition Classes
     RegionJoin

### Concrete Value Members

1.  final def !=(arg0: Any): Boolean
   Definition Classes
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2.  final def ##(): Int
   Definition Classes
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3.  final def ==(arg0: Any): Boolean
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8.  def finalize(): Unit
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9.  final def getClass(): Class[_]
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10.  def hashCode(): Int
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12.  final def ne(arg0: AnyRef): Boolean
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13.  final def notify(): Unit
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14.  final def notifyAll(): Unit
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19.  final def wait(arg0: Long): Unit
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### Inherited from RegionJoin[T, U, RT, RU]

### Inherited from Serializable

### Inherited from AnyRef

### Inherited from Any

### Ungrouped