org.bdgenomics.adam.rdd.variant

VariantContextRDD

case class VariantContextRDD(rdd: RDD[VariantContext], sequences: SequenceDictionary, samples: Seq[Sample], headerLines: Seq[VCFHeaderLine], optPartitionMap: Option[Array[Option[(ReferenceRegion, ReferenceRegion)]]]) extends MultisampleGenomicRDD[VariantContext, VariantContextRDD] with Logging with Product with Serializable

An RDD containing VariantContexts attached to a reference and samples.

rdd

The underlying RDD of VariantContexts.

sequences

The genome sequence these variants were called against.

samples

The genotyped samples in this RDD of VariantContexts.

headerLines

The VCF header lines that cover all INFO/FORMAT fields needed to represent this RDD of VariantContexts.

Linear Supertypes
Serializable, Serializable, Product, Equals, MultisampleGenomicRDD[VariantContext, VariantContextRDD], GenomicRDD[VariantContext, VariantContextRDD], Logging, AnyRef, Any
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  1. VariantContextRDD
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. MultisampleGenomicRDD
  7. GenomicRDD
  8. Logging
  9. AnyRef
  10. Any
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Instance Constructors

  1. new VariantContextRDD(rdd: RDD[VariantContext], sequences: SequenceDictionary, samples: Seq[Sample], headerLines: Seq[VCFHeaderLine], optPartitionMap: Option[Array[Option[(ReferenceRegion, ReferenceRegion)]]])

    rdd

    The underlying RDD of VariantContexts.

    sequences

    The genome sequence these variants were called against.

    samples

    The genotyped samples in this RDD of VariantContexts.

    headerLines

    The VCF header lines that cover all INFO/FORMAT fields needed to represent this RDD of VariantContexts.

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. def addHeaderLine(headerLineToAdd: VCFHeaderLine): VariantContextRDD

    Appends a new header line to the existing lines.

    Appends a new header line to the existing lines.

    headerLineToAdd

    A header line to add.

    returns

    A new RDD with the new header line added.

  7. def addHeaderLines(headerLinesToAdd: Seq[VCFHeaderLine]): VariantContextRDD

    Appends new header lines to the existing lines.

    Appends new header lines to the existing lines.

    headerLinesToAdd

    Zero or more header lines to add.

    returns

    A new RDD with the new header lines added.

  8. def addSample(sampleToAdd: Sample): VariantContextRDD

    Adds a single sample to the current RDD.

    Adds a single sample to the current RDD.

    sampleToAdd

    A single sample to add.

    returns

    Returns a new RDD with this sample added.

    Definition Classes
    MultisampleGenomicRDD
  9. def addSamples(samplesToAdd: Iterable[Sample]): VariantContextRDD

    Adds samples to the current RDD.

    Adds samples to the current RDD.

    samplesToAdd

    Zero or more samples to add.

    returns

    Returns a new RDD with samples added.

    Definition Classes
    MultisampleGenomicRDD
  10. def addSequence(sequenceToAdd: SequenceRecord): VariantContextRDD

    Appends metadata for a single sequence to the current RDD.

    Appends metadata for a single sequence to the current RDD.

    sequenceToAdd

    The sequence to add.

    returns

    Returns a new GenomicRDD with this sequence appended.

    Definition Classes
    GenomicRDD
  11. def addSequences(sequencesToAdd: SequenceDictionary): VariantContextRDD

    Appends sequence metadata to the current RDD.

    Appends sequence metadata to the current RDD.

    sequencesToAdd

    The new sequences to append.

    returns

    Returns a new GenomicRDD with the sequences appended.

    Definition Classes
    GenomicRDD
  12. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  13. def broadcast()(implicit tTag: ClassTag[VariantContext]): Broadcast[IntervalArray[ReferenceRegion, VariantContext]]

    Definition Classes
    GenomicRDD
  14. def broadcastRegionJoin[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y])(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], txTag: ClassTag[(VariantContext, X)]): GenericGenomicRDD[(VariantContext, X)]

    Performs a broadcast inner join between this RDD and another RDD.

    Performs a broadcast inner join between this RDD and another RDD.

    In a broadcast join, the left RDD (this RDD) is collected to the driver, and broadcast to all the nodes in the cluster. The key equality function used for this join is the reference region overlap function. Since this is an inner join, all values who do not overlap a value from the other RDD are dropped.

    genomicRdd

    The right RDD in the join.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space.

    Definition Classes
    GenomicRDD
    See also

    broadcastRegionJoinAgainst

  15. def broadcastRegionJoin[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y], flankSize: Long)(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], txTag: ClassTag[(VariantContext, X)]): GenericGenomicRDD[(VariantContext, X)]

    Performs a broadcast inner join between this RDD and another RDD.

    Performs a broadcast inner join between this RDD and another RDD.

    In a broadcast join, the left RDD (this RDD) is collected to the driver, and broadcast to all the nodes in the cluster. The key equality function used for this join is the reference region overlap function. Since this is an inner join, all values who do not overlap a value from the other RDD are dropped.

    genomicRdd

    The right RDD in the join.

    flankSize

    Sets a flankSize for the distance between elements to be joined. If set to 0, an overlap is required to join two elements.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space.

    Definition Classes
    GenomicRDD
    See also

    broadcastRegionJoinAgainst

  16. def broadcastRegionJoinAgainst[X](broadcastTree: Broadcast[IntervalArray[ReferenceRegion, X]])(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X]): GenericGenomicRDD[(X, VariantContext)]

    Performs a broadcast inner join between this RDD and data that has been broadcast.

    Performs a broadcast inner join between this RDD and data that has been broadcast.

    In a broadcast join, the left side of the join (broadcastTree) is broadcast to to all the nodes in the cluster. The key equality function used for this join is the reference region overlap function. Since this is an inner join, all values who do not overlap a value from the other RDD are dropped. As compared to broadcastRegionJoin, this function allows the broadcast object to be reused across multiple joins.

    broadcastTree

    The data on the left side of the join.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space.

    Definition Classes
    GenomicRDD
    Note

    This function differs from other region joins as it treats the calling RDD as the right side of the join, and not the left.

    See also

    broadcastRegionJoin

  17. def broadcastRegionJoinAgainstAndGroupByRight[X, Y <: GenomicRDD[X, Y]](broadcastTree: Broadcast[IntervalArray[ReferenceRegion, X]])(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X]): GenericGenomicRDD[(Iterable[X], VariantContext)]

    Performs a broadcast inner join between this RDD and another RDD.

    Performs a broadcast inner join between this RDD and another RDD.

    In a broadcast join, the left side of the join (broadcastTree) is broadcast to to all the nodes in the cluster. The key equality function used for this join is the reference region overlap function. Since this is an inner join, all values who do not overlap a value from the other RDD are dropped. As compared to broadcastRegionJoin, this function allows the broadcast object to be reused across multiple joins.

    broadcastTree

    The data on the left side of the join.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space.

    Definition Classes
    GenomicRDD
    Note

    This function differs from other region joins as it treats the calling RDD as the right side of the join, and not the left.

    See also

    broadcastRegionJoinAndGroupByRight

  18. def broadcastRegionJoinAndGroupByRight[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y])(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], itxTag: ClassTag[(Iterable[VariantContext], X)]): GenericGenomicRDD[(Iterable[VariantContext], X)]

    Performs a broadcast inner join between this RDD and another RDD.

    Performs a broadcast inner join between this RDD and another RDD.

    In a broadcast join, the left RDD (this RDD) is collected to the driver, and broadcast to all the nodes in the cluster. The key equality function used for this join is the reference region overlap function. Since this is an inner join, all values who do not overlap a value from the other RDD are dropped.

    genomicRdd

    The right RDD in the join.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space.

    Definition Classes
    GenomicRDD
    See also

    broadcastRegionJoinAgainstAndGroupByRight

  19. def broadcastRegionJoinAndGroupByRight[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y], flankSize: Long)(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], itxTag: ClassTag[(Iterable[VariantContext], X)]): GenericGenomicRDD[(Iterable[VariantContext], X)]

    Performs a broadcast inner join between this RDD and another RDD.

    Performs a broadcast inner join between this RDD and another RDD.

    In a broadcast join, the left RDD (this RDD) is collected to the driver, and broadcast to all the nodes in the cluster. The key equality function used for this join is the reference region overlap function. Since this is an inner join, all values who do not overlap a value from the other RDD are dropped.

    genomicRdd

    The right RDD in the join.

    flankSize

    Sets a flankSize for the distance between elements to be joined. If set to 0, an overlap is required to join two elements.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space.

    Definition Classes
    GenomicRDD
    See also

    broadcastRegionJoinAgainstAndGroupByRight

  20. def buildTree(rdd: RDD[(ReferenceRegion, VariantContext)])(implicit tTag: ClassTag[VariantContext]): IntervalArray[ReferenceRegion, VariantContext]

    Attributes
    protected
    Definition Classes
    VariantContextRDDGenomicRDD
  21. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  22. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  23. def filterByOverlappingRegion(query: ReferenceRegion): VariantContextRDD

    Runs a filter that selects data in the underlying RDD that overlaps a single genomic region.

    Runs a filter that selects data in the underlying RDD that overlaps a single genomic region.

    query

    The region to query for.

    returns

    Returns a new GenomicRDD containing only data that overlaps the query region.

    Definition Classes
    GenomicRDD
  24. def filterByOverlappingRegions(querys: Iterable[ReferenceRegion]): VariantContextRDD

    Runs a filter that selects data in the underlying RDD that overlaps several genomic regions.

    Runs a filter that selects data in the underlying RDD that overlaps several genomic regions.

    querys

    The regions to query for.

    returns

    Returns a new GenomicRDD containing only data that overlaps the querys region.

    Definition Classes
    GenomicRDD
  25. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  26. def flattenRddByRegions(): RDD[(ReferenceRegion, VariantContext)]

    Attributes
    protected
    Definition Classes
    GenomicRDD
  27. def fullOuterShuffleRegionJoin[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y])(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], otoxTag: ClassTag[(Option[VariantContext], Option[X])]): GenericGenomicRDD[(Option[VariantContext], Option[X])]

    Performs a sort-merge full outer join between this RDD and another RDD.

    Performs a sort-merge full outer join between this RDD and another RDD.

    In a sort-merge join, both RDDs are co-partitioned and sorted. The partitions are then zipped, and we do a merge join on each partition. The key equality function used for this join is the reference region overlap function. Since this is a full outer join, if a value from either RDD does not overlap any values in the other RDD, it will be paired with a None in the product of the join.

    genomicRdd

    The right RDD in the join.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space, and values that did not overlap will be paired with a None.

    Definition Classes
    GenomicRDD
  28. def fullOuterShuffleRegionJoin[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y], flankSize: Long)(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], otoxTag: ClassTag[(Option[VariantContext], Option[X])]): GenericGenomicRDD[(Option[VariantContext], Option[X])]

    Performs a sort-merge full outer join between this RDD and another RDD.

    Performs a sort-merge full outer join between this RDD and another RDD.

    In a sort-merge join, both RDDs are co-partitioned and sorted. The partitions are then zipped, and we do a merge join on each partition. The key equality function used for this join is the reference region overlap function. Since this is a full outer join, if a value from either RDD does not overlap any values in the other RDD, it will be paired with a None in the product of the join.

    genomicRdd

    The right RDD in the join.

    flankSize

    Sets a flankSize for the distance between elements to be joined. If set to 0, an overlap is required to join two elements.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space, and values that did not overlap will be paired with a None.

    Definition Classes
    GenomicRDD
  29. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  30. def getReferenceRegions(elem: VariantContext): Seq[ReferenceRegion]

    elem

    The variant context to get a reference region for.

    returns

    Returns a seq containing the position key from the variant context.

    Attributes
    protected
    Definition Classes
    VariantContextRDDGenomicRDD
  31. val headerLines: Seq[VCFHeaderLine]

    The VCF header lines that cover all INFO/FORMAT fields needed to represent this RDD of VariantContexts.

  32. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  33. def isSorted: Boolean

    Definition Classes
    GenomicRDD
  34. def isTraceEnabled(): Boolean

    Attributes
    protected
    Definition Classes
    Logging
  35. lazy val jrdd: JavaRDD[VariantContext]

    The underlying RDD of genomic data, as a JavaRDD.

    The underlying RDD of genomic data, as a JavaRDD.

    Definition Classes
    GenomicRDD
  36. def leftOuterShuffleRegionJoin[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y])(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], toxTag: ClassTag[(VariantContext, Option[X])]): GenericGenomicRDD[(VariantContext, Option[X])]

    Performs a sort-merge left outer join between this RDD and another RDD.

    Performs a sort-merge left outer join between this RDD and another RDD.

    In a sort-merge join, both RDDs are co-partitioned and sorted. The partitions are then zipped, and we do a merge join on each partition. The key equality function used for this join is the reference region overlap function. Since this is a left outer join, all values in the right RDD that do not overlap a value from the left RDD are dropped. If a value from the left RDD does not overlap any values in the right RDD, it will be paired with a None in the product of the join.

    genomicRdd

    The right RDD in the join.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space, and all keys from the left RDD that did not overlap a key in the right RDD.

    Definition Classes
    GenomicRDD
  37. def leftOuterShuffleRegionJoin[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y], flankSize: Long)(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], toxTag: ClassTag[(VariantContext, Option[X])]): GenericGenomicRDD[(VariantContext, Option[X])]

    Performs a sort-merge left outer join between this RDD and another RDD.

    Performs a sort-merge left outer join between this RDD and another RDD.

    In a sort-merge join, both RDDs are co-partitioned and sorted. The partitions are then zipped, and we do a merge join on each partition. The key equality function used for this join is the reference region overlap function. Since this is a left outer join, all values in the right RDD that do not overlap a value from the left RDD are dropped. If a value from the left RDD does not overlap any values in the right RDD, it will be paired with a None in the product of the join.

    genomicRdd

    The right RDD in the join.

    flankSize

    Sets a flankSize for the distance between elements to be joined. If set to 0, an overlap is required to join two elements.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space, and all keys from the left RDD that did not overlap a key in the right RDD.

    Definition Classes
    GenomicRDD
  38. def leftOuterShuffleRegionJoinAndGroupByLeft[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y])(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], toxTag: ClassTag[(VariantContext, Iterable[X])]): GenericGenomicRDD[(VariantContext, Iterable[X])]

    Performs a sort-merge left outer join between this RDD and another RDD, followed by a groupBy on the left value.

    Performs a sort-merge left outer join between this RDD and another RDD, followed by a groupBy on the left value.

    In a sort-merge join, both RDDs are co-partitioned and sorted. The partitions are then zipped, and we do a merge join on each partition. The key equality function used for this join is the reference region overlap function. Since this is a left outer join, all values in the right RDD that do not overlap a value from the left RDD are dropped. If a value from the left RDD does not overlap any values in the right RDD, it will be paired with an empty Iterable in the product of the join.

    genomicRdd

    The right RDD in the join.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space, and all keys from the left RDD that did not overlap a key in the right RDD.

    Definition Classes
    GenomicRDD
  39. def leftOuterShuffleRegionJoinAndGroupByLeft[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y], flankSize: Long)(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], toxTag: ClassTag[(VariantContext, Iterable[X])]): GenericGenomicRDD[(VariantContext, Iterable[X])]

    Performs a sort-merge left outer join between this RDD and another RDD, followed by a groupBy on the left value.

    Performs a sort-merge left outer join between this RDD and another RDD, followed by a groupBy on the left value.

    In a sort-merge join, both RDDs are co-partitioned and sorted. The partitions are then zipped, and we do a merge join on each partition. The key equality function used for this join is the reference region overlap function. Since this is a left outer join, all values in the right RDD that do not overlap a value from the left RDD are dropped. If a value from the left RDD does not overlap any values in the right RDD, it will be paired with an empty Iterable in the product of the join.

    genomicRdd

    The right RDD in the join.

    flankSize

    Sets a flankSize for the distance between elements to be joined. If set to 0, an overlap is required to join two elements.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space, and all keys from the left RDD that did not overlap a key in the right RDD.

    Definition Classes
    GenomicRDD
  40. def log: Logger

    Attributes
    protected
    Definition Classes
    Logging
  41. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging
  42. def logDebug(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging
  43. def logError(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging
  44. def logError(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging
  45. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging
  46. def logInfo(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging
  47. def logName: String

    Attributes
    protected
    Definition Classes
    Logging
  48. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging
  49. def logTrace(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging
  50. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging
  51. def logWarning(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging
  52. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  53. final def notify(): Unit

    Definition Classes
    AnyRef
  54. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  55. val optPartitionMap: Option[Array[Option[(ReferenceRegion, ReferenceRegion)]]]

    Definition Classes
    VariantContextRDDGenomicRDD
  56. def pipe[X, Y <: GenomicRDD[X, Y], V <: InFormatter[VariantContext, VariantContextRDD, V]](cmd: String, files: List[String], environment: Map[String, String], flankSize: Integer, tFormatter: Class[V], xFormatter: OutFormatter[X], convFn: Function2[VariantContextRDD, RDD[X], Y]): Y

    Pipes genomic data to a subprocess that runs in parallel using Spark.

    Pipes genomic data to a subprocess that runs in parallel using Spark.

    Java/PySpark friendly variant.

    X

    The type of the record created by the piped command.

    Y

    A GenomicRDD containing X's.

    V

    The InFormatter to use for formatting the data being piped to the command.

    cmd

    Command to run.

    files

    Files to make locally available to the commands being run. Default is empty.

    environment

    A map containing environment variable/value pairs to set in the environment for the newly created process. Default is empty.

    flankSize

    Number of bases to flank each command invocation by.

    tFormatter

    Class of formatter for data going into pipe command.

    xFormatter

    Formatter for data coming out of the pipe command.

    convFn

    The conversion function used to build the final RDD.

    returns

    Returns a new GenomicRDD of type Y.

    Definition Classes
    GenomicRDD
  57. def pipe[X, Y <: GenomicRDD[X, Y], V <: InFormatter[VariantContext, VariantContextRDD, V]](cmd: String, files: Seq[Any], environment: Map[Any, Any], flankSize: Double, tFormatter: Class[V], xFormatter: OutFormatter[X], convFn: Function2[VariantContextRDD, RDD[X], Y]): Y

    Pipes genomic data to a subprocess that runs in parallel using Spark.

    Pipes genomic data to a subprocess that runs in parallel using Spark.

    SparkR friendly variant.

    X

    The type of the record created by the piped command.

    Y

    A GenomicRDD containing X's.

    V

    The InFormatter to use for formatting the data being piped to the command.

    cmd

    Command to run.

    files

    Files to make locally available to the commands being run. Default is empty.

    environment

    A map containing environment variable/value pairs to set in the environment for the newly created process. Default is empty.

    flankSize

    Number of bases to flank each command invocation by.

    tFormatter

    Class of formatter for data going into pipe command.

    xFormatter

    Formatter for data coming out of the pipe command.

    convFn

    The conversion function used to build the final RDD.

    returns

    Returns a new GenomicRDD of type Y.

    Definition Classes
    GenomicRDD
  58. def pipe[X, Y <: GenomicRDD[X, Y], V <: InFormatter[VariantContext, VariantContextRDD, V]](cmd: String, files: Seq[String] = Seq.empty, environment: Map[String, String] = Map.empty, flankSize: Int = 0)(implicit tFormatterCompanion: InFormatterCompanion[VariantContext, VariantContextRDD, V], xFormatter: OutFormatter[X], convFn: (VariantContextRDD, RDD[X]) ⇒ Y, tManifest: ClassTag[VariantContext], xManifest: ClassTag[X]): Y

    Pipes genomic data to a subprocess that runs in parallel using Spark.

    Pipes genomic data to a subprocess that runs in parallel using Spark.

    Files are substituted in to the command with a $x syntax. E.g., to invoke a command that uses the first file from the files Seq, use $0. To access the path to the directory where the files are copied, use $root.

    Pipes require the presence of an InFormatterCompanion and an OutFormatter as implicit values. The InFormatterCompanion should be a singleton whose apply method builds an InFormatter given a specific type of GenomicRDD. The implicit InFormatterCompanion yields an InFormatter which is used to format the input to the pipe, and the implicit OutFormatter is used to parse the output from the pipe.

    X

    The type of the record created by the piped command.

    Y

    A GenomicRDD containing X's.

    V

    The InFormatter to use for formatting the data being piped to the command.

    cmd

    Command to run.

    files

    Files to make locally available to the commands being run. Default is empty.

    environment

    A map containing environment variable/value pairs to set in the environment for the newly created process. Default is empty.

    flankSize

    Number of bases to flank each command invocation by.

    returns

    Returns a new GenomicRDD of type Y.

    Definition Classes
    GenomicRDD
  59. val rdd: RDD[VariantContext]

    The underlying RDD of VariantContexts.

    The underlying RDD of VariantContexts.

    Definition Classes
    VariantContextRDDGenomicRDD
  60. def replaceHeaderLines(newHeaderLines: Seq[VCFHeaderLine]): VariantContextRDD

    Replaces the header lines attached to this RDD.

    Replaces the header lines attached to this RDD.

    newHeaderLines

    The new header lines to attach to this RDD.

    returns

    A new RDD with the header lines replaced.

  61. def replaceRdd(newRdd: RDD[VariantContext], newPartitionMap: Option[Array[Option[(ReferenceRegion, ReferenceRegion)]]] = None): VariantContextRDD

    newRdd

    The RDD of VariantContexts to replace the underlying RDD.

    returns

    Returns a new VariantContextRDD where the underlying RDD has been replaced.

    Attributes
    protected
    Definition Classes
    VariantContextRDDGenomicRDD
  62. def replaceSamples(newSamples: Iterable[Sample]): VariantContextRDD

    Replaces the sample metadata attached to the RDD.

    Replaces the sample metadata attached to the RDD.

    newSamples

    The new sample metadata to attach.

    returns

    A GenomicRDD with new sample metadata.

    Definition Classes
    VariantContextRDDMultisampleGenomicRDD
  63. def replaceSequences(newSequences: SequenceDictionary): VariantContextRDD

    Replaces the sequence dictionary attached to a GenomicRDD.

    Replaces the sequence dictionary attached to a GenomicRDD.

    newSequences

    The new sequence dictionary to attach.

    returns

    Returns a new GenomicRDD with the sequences replaced.

    Definition Classes
    VariantContextRDDGenomicRDD
  64. def rightOuterBroadcastRegionJoin[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y])(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], otxTag: ClassTag[(Option[VariantContext], X)]): GenericGenomicRDD[(Option[VariantContext], X)]

    Performs a broadcast right outer join between this RDD and another RDD.

    Performs a broadcast right outer join between this RDD and another RDD.

    In a broadcast join, the left RDD (this RDD) is collected to the driver, and broadcast to all the nodes in the cluster. The key equality function used for this join is the reference region overlap function. Since this is a right outer join, all values in the left RDD that do not overlap a value from the right RDD are dropped. If a value from the right RDD does not overlap any values in the left RDD, it will be paired with a None in the product of the join.

    genomicRdd

    The right RDD in the join.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space, and all keys from the right RDD that did not overlap a key in the left RDD.

    Definition Classes
    GenomicRDD
    See also

    rightOuterBroadcastRegionJoin

  65. def rightOuterBroadcastRegionJoin[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y], flankSize: Long)(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], otxTag: ClassTag[(Option[VariantContext], X)]): GenericGenomicRDD[(Option[VariantContext], X)]

    Performs a broadcast right outer join between this RDD and another RDD.

    Performs a broadcast right outer join between this RDD and another RDD.

    In a broadcast join, the left RDD (this RDD) is collected to the driver, and broadcast to all the nodes in the cluster. The key equality function used for this join is the reference region overlap function. Since this is a right outer join, all values in the left RDD that do not overlap a value from the right RDD are dropped. If a value from the right RDD does not overlap any values in the left RDD, it will be paired with a None in the product of the join.

    genomicRdd

    The right RDD in the join.

    flankSize

    Sets a flankSize for the distance between elements to be joined. If set to 0, an overlap is required to join two elements.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space, and all keys from the right RDD that did not overlap a key in the left RDD.

    Definition Classes
    GenomicRDD
    See also

    rightOuterBroadcastRegionJoin

  66. def rightOuterBroadcastRegionJoinAgainst[X](broadcastTree: Broadcast[IntervalArray[ReferenceRegion, X]])(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X]): GenericGenomicRDD[(Option[X], VariantContext)]

    Performs a broadcast right outer join between this RDD and data that has been broadcast.

    Performs a broadcast right outer join between this RDD and data that has been broadcast.

    In a broadcast join, the left side of the join (broadcastTree) is broadcast to to all the nodes in the cluster. The key equality function used for this join is the reference region overlap function. Since this is a right outer join, all values in the left table that do not overlap a value from the right RDD are dropped. If a value from the right RDD does not overlap any values in the left table, it will be paired with a None in the product of the join. As compared to broadcastRegionJoin, this function allows the broadcast object to be reused across multiple joins.

    broadcastTree

    The data on the left side of the join.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space.

    Definition Classes
    GenomicRDD
    Note

    This function differs from other region joins as it treats the calling RDD as the right side of the join, and not the left.

    See also

    rightOuterBroadcastRegionJoin

  67. def rightOuterBroadcastRegionJoinAgainstAndGroupByRight[X, Y <: GenomicRDD[X, Y]](broadcastTree: Broadcast[IntervalArray[ReferenceRegion, X]])(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X]): GenericGenomicRDD[(Iterable[X], VariantContext)]

    Performs a broadcast right outer join between this RDD and another RDD.

    Performs a broadcast right outer join between this RDD and another RDD.

    In a broadcast join, the left side of the join (broadcastTree) is broadcast to to all the nodes in the cluster. The key equality function used for this join is the reference region overlap function. Since this is a right outer join, all values in the left table that do not overlap a value from the right RDD are dropped. If a value from the right RDD does not overlap any values in the left table, it will be paired with a None in the product of the join. As compared to broadcastRegionJoin, this function allows the broadcast object to be reused across multiple joins.

    broadcastTree

    The data on the left side of the join.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space.

    Definition Classes
    GenomicRDD
    Note

    This function differs from other region joins as it treats the calling RDD as the right side of the join, and not the left.

    See also

    rightOuterBroadcastRegionJoinAndGroupByRight

  68. def rightOuterBroadcastRegionJoinAndGroupByRight[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y])(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], itxTag: ClassTag[(Iterable[VariantContext], X)]): GenericGenomicRDD[(Iterable[VariantContext], X)]

    Performs a broadcast right outer join between this RDD and another RDD.

    Performs a broadcast right outer join between this RDD and another RDD.

    In a broadcast join, the left side of the join (broadcastTree) is broadcast to to all the nodes in the cluster. The key equality function used for this join is the reference region overlap function. Since this is a right outer join, all values in the left RDD that do not overlap a value from the right RDD are dropped. If a value from the right RDD does not overlap any values in the left RDD, it will be paired with a None in the product of the join.

    genomicRdd

    The right RDD in the join.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space, and all keys from the right RDD that did not overlap a key in the left RDD.

    Definition Classes
    GenomicRDD
    See also

    rightOuterBroadcastRegionJoinAgainstAndGroupByRight

  69. def rightOuterBroadcastRegionJoinAndGroupByRight[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y], flankSize: Long)(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], itxTag: ClassTag[(Iterable[VariantContext], X)]): GenericGenomicRDD[(Iterable[VariantContext], X)]

    Performs a broadcast right outer join between this RDD and another RDD.

    Performs a broadcast right outer join between this RDD and another RDD.

    In a broadcast join, the left side of the join (broadcastTree) is broadcast to to all the nodes in the cluster. The key equality function used for this join is the reference region overlap function. Since this is a right outer join, all values in the left RDD that do not overlap a value from the right RDD are dropped. If a value from the right RDD does not overlap any values in the left RDD, it will be paired with a None in the product of the join.

    genomicRdd

    The right RDD in the join.

    flankSize

    Sets a flankSize for the distance between elements to be joined. If set to 0, an overlap is required to join two elements.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space, and all keys from the right RDD that did not overlap a key in the left RDD.

    Definition Classes
    GenomicRDD
    See also

    rightOuterBroadcastRegionJoinAgainstAndGroupByRight

  70. def rightOuterShuffleRegionJoin[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y])(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], otxTag: ClassTag[(Option[VariantContext], X)]): GenericGenomicRDD[(Option[VariantContext], X)]

    Performs a sort-merge right outer join between this RDD and another RDD.

    Performs a sort-merge right outer join between this RDD and another RDD.

    In a sort-merge join, both RDDs are co-partitioned and sorted. The partitions are then zipped, and we do a merge join on each partition. The key equality function used for this join is the reference region overlap function. Since this is a right outer join, all values in the left RDD that do not overlap a value from the right RDD are dropped. If a value from the right RDD does not overlap any values in the left RDD, it will be paired with a None in the product of the join.

    genomicRdd

    The right RDD in the join.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space, and all keys from the right RDD that did not overlap a key in the left RDD.

    Definition Classes
    GenomicRDD
  71. def rightOuterShuffleRegionJoin[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y], flankSize: Long)(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], otxTag: ClassTag[(Option[VariantContext], X)]): GenericGenomicRDD[(Option[VariantContext], X)]

    Performs a sort-merge right outer join between this RDD and another RDD.

    Performs a sort-merge right outer join between this RDD and another RDD.

    In a sort-merge join, both RDDs are co-partitioned and sorted. The partitions are then zipped, and we do a merge join on each partition. The key equality function used for this join is the reference region overlap function. Since this is a right outer join, all values in the left RDD that do not overlap a value from the right RDD are dropped. If a value from the right RDD does not overlap any values in the left RDD, it will be paired with a None in the product of the join.

    genomicRdd

    The right RDD in the join.

    flankSize

    Sets a flankSize for the distance between elements to be joined. If set to 0, an overlap is required to join two elements.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space, and all keys from the right RDD that did not overlap a key in the left RDD.

    Definition Classes
    GenomicRDD
  72. def rightOuterShuffleRegionJoinAndGroupByLeft[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y])(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], otixTag: ClassTag[(Option[VariantContext], Iterable[X])]): GenericGenomicRDD[(Option[VariantContext], Iterable[X])]

    Performs a sort-merge right outer join between this RDD and another RDD, followed by a groupBy on the left value, if not null.

    Performs a sort-merge right outer join between this RDD and another RDD, followed by a groupBy on the left value, if not null.

    In a sort-merge join, both RDDs are co-partitioned and sorted. The partitions are then zipped, and we do a merge join on each partition. The key equality function used for this join is the reference region overlap function. In the same operation, we group all values by the left item in the RDD. Since this is a right outer join, all values from the right RDD who did not overlap a value from the left RDD are placed into a length-1 Iterable with a None key.

    genomicRdd

    The right RDD in the join.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space, grouped together by the value they overlapped in the left RDD, and all values from the right RDD that did not overlap an item in the left RDD.

    Definition Classes
    GenomicRDD
  73. def rightOuterShuffleRegionJoinAndGroupByLeft[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y], flankSize: Long)(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], otixTag: ClassTag[(Option[VariantContext], Iterable[X])]): GenericGenomicRDD[(Option[VariantContext], Iterable[X])]

    Performs a sort-merge right outer join between this RDD and another RDD, followed by a groupBy on the left value, if not null.

    Performs a sort-merge right outer join between this RDD and another RDD, followed by a groupBy on the left value, if not null.

    In a sort-merge join, both RDDs are co-partitioned and sorted. The partitions are then zipped, and we do a merge join on each partition. The key equality function used for this join is the reference region overlap function. In the same operation, we group all values by the left item in the RDD. Since this is a right outer join, all values from the right RDD who did not overlap a value from the left RDD are placed into a length-1 Iterable with a None key.

    genomicRdd

    The right RDD in the join.

    flankSize

    Sets a flankSize for the distance between elements to be joined. If set to 0, an overlap is required to join two elements.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space, grouped together by the value they overlapped in the left RDD, and all values from the right RDD that did not overlap an item in the left RDD.

    Definition Classes
    GenomicRDD
  74. val samples: Seq[Sample]

    The genotyped samples in this RDD of VariantContexts.

    The genotyped samples in this RDD of VariantContexts.

    Definition Classes
    VariantContextRDDMultisampleGenomicRDD
  75. def saveAsVcf(filePath: String, asSingleFile: Boolean, deferMerging: Boolean, disableFastConcat: Boolean, stringency: ValidationStringency): Unit

    Converts an RDD of ADAM VariantContexts to HTSJDK VariantContexts and saves to disk as VCF.

    Converts an RDD of ADAM VariantContexts to HTSJDK VariantContexts and saves to disk as VCF.

    File paths that end in .gz or .bgz will be saved as block GZIP compressed VCFs.

    filePath

    The file path to save to.

    asSingleFile

    If true, saves the output as a single file by merging the sharded output after completing the write to HDFS. If false, the output of this call will be written as shards, where each shard has a valid VCF header.

    deferMerging

    If true and asSingleFile is true, we will save the output shards as a headerless file, but we will not merge the shards.

    disableFastConcat

    If asSingleFile is true and deferMerging is false, disables the use of the parallel file merging engine.

    stringency

    The validation stringency to use when writing the VCF.

  76. def saveAsVcf(filePath: String): Unit

    Converts an RDD of ADAM VariantContexts to HTSJDK VariantContexts and saves as a single file to disk as VCF.

    Converts an RDD of ADAM VariantContexts to HTSJDK VariantContexts and saves as a single file to disk as VCF. Uses lenient validation stringency.

    File paths that end in .gz or .bgz will be saved as block GZIP compressed VCFs.

    filePath

    The file path to save to.

  77. def saveAsVcf(args: ADAMSaveAnyArgs, stringency: ValidationStringency = ValidationStringency.LENIENT): Unit

    Converts an RDD of ADAM VariantContexts to HTSJDK VariantContexts and saves to disk as VCF.

    Converts an RDD of ADAM VariantContexts to HTSJDK VariantContexts and saves to disk as VCF.

    File paths that end in .gz or .bgz will be saved as block GZIP compressed VCFs.

    args

    Arguments defining where to save the file.

    stringency

    The validation stringency to use when writing the VCF. Defaults to LENIENT.

  78. val sequences: SequenceDictionary

    The genome sequence these variants were called against.

    The genome sequence these variants were called against.

    Definition Classes
    VariantContextRDDGenomicRDD
  79. def shuffleRegionJoin[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y])(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], txTag: ClassTag[(VariantContext, X)]): GenericGenomicRDD[(VariantContext, X)]

    Performs a sort-merge inner join between this RDD and another RDD.

    Performs a sort-merge inner join between this RDD and another RDD.

    In a sort-merge join, both RDDs are co-partitioned and sorted. The partitions are then zipped, and we do a merge join on each partition. The key equality function used for this join is the reference region overlap function. Since this is an inner join, all values who do not overlap a value from the other RDD are dropped.

    genomicRdd

    The right RDD in the join.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space.

    Definition Classes
    GenomicRDD
  80. def shuffleRegionJoin[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y], flankSize: Long)(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], txTag: ClassTag[(VariantContext, X)]): GenericGenomicRDD[(VariantContext, X)]

    Performs a sort-merge inner join between this RDD and another RDD.

    Performs a sort-merge inner join between this RDD and another RDD.

    In a sort-merge join, both RDDs are co-partitioned and sorted. The partitions are then zipped, and we do a merge join on each partition. The key equality function used for this join is the reference region overlap function. Since this is an inner join, all values who do not overlap a value from the other RDD are dropped.

    genomicRdd

    The right RDD in the join.

    flankSize

    Sets a flankSize for the distance between elements to be joined. If set to 0, an overlap is required to join two elements.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space.

    Definition Classes
    GenomicRDD
  81. def shuffleRegionJoinAndGroupByLeft[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y])(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], tixTag: ClassTag[(VariantContext, Iterable[X])]): GenericGenomicRDD[(VariantContext, Iterable[X])]

    Performs a sort-merge inner join between this RDD and another RDD, followed by a groupBy on the left value.

    Performs a sort-merge inner join between this RDD and another RDD, followed by a groupBy on the left value.

    In a sort-merge join, both RDDs are co-partitioned and sorted. The partitions are then zipped, and we do a merge join on each partition. The key equality function used for this join is the reference region overlap function. Since this is an inner join, all values who do not overlap a value from the other RDD are dropped. In the same operation, we group all values by the left item in the RDD.

    genomicRdd

    The right RDD in the join.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space, grouped together by the value they overlapped in the left RDD..

    Definition Classes
    GenomicRDD
  82. def shuffleRegionJoinAndGroupByLeft[X, Y <: GenomicRDD[X, Y]](genomicRdd: GenomicRDD[X, Y], flankSize: Long)(implicit tTag: ClassTag[VariantContext], xTag: ClassTag[X], tixTag: ClassTag[(VariantContext, Iterable[X])]): GenericGenomicRDD[(VariantContext, Iterable[X])]

    Performs a sort-merge inner join between this RDD and another RDD, followed by a groupBy on the left value.

    Performs a sort-merge inner join between this RDD and another RDD, followed by a groupBy on the left value.

    In a sort-merge join, both RDDs are co-partitioned and sorted. The partitions are then zipped, and we do a merge join on each partition. The key equality function used for this join is the reference region overlap function. Since this is an inner join, all values who do not overlap a value from the other RDD are dropped. In the same operation, we group all values by the left item in the RDD.

    genomicRdd

    The right RDD in the join.

    flankSize

    Sets a flankSize for the distance between elements to be joined. If set to 0, an overlap is required to join two elements.

    returns

    Returns a new genomic RDD containing all pairs of keys that overlapped in the genomic coordinate space, grouped together by the value they overlapped in the left RDD..

    Definition Classes
    GenomicRDD
  83. def sort(partitions: Int = rdd.partitions.length, stringency: ValidationStringency = ValidationStringency.STRICT)(implicit tTag: ClassTag[VariantContext]): VariantContextRDD

    Sorts our genome aligned data by reference positions, with contigs ordered by index.

    Sorts our genome aligned data by reference positions, with contigs ordered by index.

    partitions

    The number of partitions for the new RDD.

    stringency

    The level of ValidationStringency to enforce.

    returns

    Returns a new RDD containing sorted data.

    Definition Classes
    GenomicRDD
    Note

    Uses ValidationStringency to handle unaligned or where objects align to multiple positions.

    See also

    sortLexicographically

  84. def sort(): VariantContextRDD

    Sorts our genome aligned data by reference positions, with contigs ordered by index.

    Sorts our genome aligned data by reference positions, with contigs ordered by index.

    returns

    Returns a new RDD containing sorted data.

    Definition Classes
    GenomicRDD
    See also

    sortLexicographically

  85. def sortLexicographically(partitions: Int = rdd.partitions.length, storePartitionMap: Boolean = false, storageLevel: StorageLevel = StorageLevel.MEMORY_ONLY, stringency: ValidationStringency = ValidationStringency.STRICT)(implicit tTag: ClassTag[VariantContext]): VariantContextRDD

    Sorts our genome aligned data by reference positions, with contigs ordered lexicographically.

    Sorts our genome aligned data by reference positions, with contigs ordered lexicographically.

    partitions

    The number of partitions for the new RDD.

    storePartitionMap

    A Boolean flag to determine whether to store the partition bounds from the resulting RDD.

    storageLevel

    The level at which to persist the resulting RDD.

    stringency

    The level of ValidationStringency to enforce.

    returns

    Returns a new RDD containing sorted data.

    Definition Classes
    GenomicRDD
    Note

    Uses ValidationStringency to handle data that is unaligned or where objects align to multiple positions.

    See also

    sort

  86. def sortLexicographically(): VariantContextRDD

    Sorts our genome aligned data by reference positions, with contigs ordered lexicographically.

    Sorts our genome aligned data by reference positions, with contigs ordered lexicographically.

    returns

    Returns a new RDD containing sorted data.

    Definition Classes
    GenomicRDD
    See also

    sort

  87. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  88. def toGenotypes(): GenotypeRDD

    returns

    Returns a GenotypeRDD containing the Genotypes in this RDD.

  89. def toString(): String

    Definition Classes
    MultisampleGenomicRDDGenomicRDD → AnyRef → Any
  90. def toVariants(): VariantRDD

    returns

    Returns the Variants in this RDD.

  91. def transform(tFn: Function[JavaRDD[VariantContext], JavaRDD[VariantContext]]): VariantContextRDD

    Applies a function that transforms the underlying RDD into a new RDD.

    Applies a function that transforms the underlying RDD into a new RDD.

    tFn

    A function that transforms the underlying RDD.

    returns

    A new RDD where the RDD of genomic data has been replaced, but the metadata (sequence dictionary, and etc) is copied without modification.

    Definition Classes
    GenomicRDD
  92. def transform(tFn: (RDD[VariantContext]) ⇒ RDD[VariantContext]): VariantContextRDD

    Applies a function that transforms the underlying RDD into a new RDD.

    Applies a function that transforms the underlying RDD into a new RDD.

    tFn

    A function that transforms the underlying RDD.

    returns

    A new RDD where the RDD of genomic data has been replaced, but the metadata (sequence dictionary, and etc) is copied without modification.

    Definition Classes
    GenomicRDD
  93. def transmute[X, Y <: GenomicRDD[X, Y]](tFn: Function[JavaRDD[VariantContext], JavaRDD[X]], convFn: Function2[VariantContextRDD, RDD[X], Y]): Y

    Applies a function that transmutes the underlying RDD into a new RDD of a different type.

    Applies a function that transmutes the underlying RDD into a new RDD of a different type. Java friendly version.

    tFn

    A function that transforms the underlying RDD.

    convFn

    The conversion function used to build the final RDD.

    returns

    A new RDD where the RDD of genomic data has been replaced, but the metadata (sequence dictionary, and etc) is copied without modification.

    Definition Classes
    GenomicRDD
  94. def transmute[X, Y <: GenomicRDD[X, Y]](tFn: (RDD[VariantContext]) ⇒ RDD[X])(implicit convFn: (VariantContextRDD, RDD[X]) ⇒ Y): Y

    Applies a function that transmutes the underlying RDD into a new RDD of a different type.

    Applies a function that transmutes the underlying RDD into a new RDD of a different type.

    tFn

    A function that transforms the underlying RDD.

    returns

    A new RDD where the RDD of genomic data has been replaced, but the metadata (sequence dictionary, and etc) is copied without modification.

    Definition Classes
    GenomicRDD
  95. def union(rdds: VariantContextRDD*): VariantContextRDD

    Unions together multiple genomic RDDs.

    Unions together multiple genomic RDDs.

    rdds

    RDDs to union with this RDD.

    Definition Classes
    VariantContextRDDGenomicRDD
  96. def union(rdds: List[VariantContextRDD]): VariantContextRDD

    Unions together multiple genomic RDDs.

    Unions together multiple genomic RDDs.

    rdds

    RDDs to union with this RDD.

    Definition Classes
    GenomicRDD
  97. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  98. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  99. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  100. def writeTextRdd[T](rdd: RDD[T], outputPath: String, asSingleFile: Boolean, disableFastConcat: Boolean, optHeaderPath: Option[String] = None): Unit

    Writes an RDD to disk as text and optionally merges.

    Writes an RDD to disk as text and optionally merges.

    rdd

    RDD to save.

    outputPath

    Output path to save text files to.

    asSingleFile

    If true, combines all partition shards.

    disableFastConcat

    If asSingleFile is true, disables the use of the parallel file merging engine.

    optHeaderPath

    If provided, the header file to include.

    Attributes
    protected
    Definition Classes
    GenomicRDD

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from Logging

Inherited from AnyRef

Inherited from Any

Ungrouped