Object

io.projectglow.vcf

TabixIndexHelper

Related Doc: package vcf

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object TabixIndexHelper extends GlowLogging

Contains filter parsing tools and other tools used to apply tabix index

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GlowLogging, LazyLogging, LazyLogging, Logging, AnyRef, Any
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  2. GlowLogging
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  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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  6. final def eq(arg0: AnyRef): Boolean

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  7. def equals(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 getFileRangeToRead(hadoopFs: FileSystem, file: PartitionedFile, conf: Configuration, hasFilter: Boolean, useIndex: Boolean, filteredSimpleInterval: Option[SimpleInterval]): Option[(Long, Long)]

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    Performs all the checks needed to use tabix index If a check fails generates appropriate message Otherwise generates block range by querying tabix index based on the filteredSimpleInterval produces by makeFilteredInterval.

  11. def hashCode(): Int

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  12. final def isInstanceOf[T0]: Boolean

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  13. lazy val logger: Logger

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  14. def makeFilteredInterval(filters: Seq[Filter], useFilterParser: Boolean, useIndex: Boolean): Option[SimpleInterval]

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    Getting Seq of filters, returns an Option[SimpleInterval] representing contig and SQI, and takes care of useFilterParser option.

    Getting Seq of filters, returns an Option[SimpleInterval] representing contig and SQI, and takes care of useFilterParser option.

    returns

    Option[SimpleInterval] indicating contig and SQI of the filtered interval; None: if filter results in a null set of records; Contig is empty if filtering is skipped due to multiple contigs or unsupported elements.

  15. final def ne(arg0: AnyRef): Boolean

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  16. final def notify(): Unit

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  17. final def notifyAll(): Unit

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

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  19. def toString(): String

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  20. final def wait(): Unit

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  21. final def wait(arg0: Long, arg1: Int): Unit

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  22. final def wait(arg0: Long): Unit

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Inherited from GlowLogging

Inherited from LazyLogging

Inherited from LazyLogging

Inherited from Logging

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