class DisjointIntervalTableResult extends TableResult
Creates disjoint intervals from possibly overlapping intervals Input intervals need to be sorted on (partition cols, interval start (asc)) Also, all intervals must have interval start < interval end
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Instance Constructors
- new DisjointIntervalTableResult(evaluator: ScalExprEvaluator, lhsColRef: ColRef, rhsColRef: ColRef, outLhsColRef: ColRef, outRhsColRef: ColRef, partnColRefs: List[ColRef], input: TableResult)
- evaluator
Scalar expression evaluator
- lhsColRef
Column containing the left interval boundary
- rhsColRef
Column containing the right interval boundary
- outLhsColRef
Column containing the output left interval boundary
- outRhsColRef
Column containing the output right interval boundary
- input
Input stream
Value Members
- final def !=(arg0: Any): Boolean
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- final def ##(): Int
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- final def ==(arg0: Any): Boolean
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- protected[lang]
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- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
- def close(): Unit
Close the result, and free the resources
Close the result, and free the resources
- Definition Classes
- DisjointIntervalTableResult → TableResult
- def column(col: ColRef): Column
Returns the column object associated with the given name
Returns the column object associated with the given name
- Definition Classes
- TableResult
- def column(name: String): Column
Returns the column object associated with the given name
Returns the column object associated with the given name
- name
Name of the column (case-insensitive)
- Definition Classes
- TableResult
- lazy val columnMap: Map[String, Column]
Map from column name to column object
Map from column name to column object
- Definition Classes
- TableResult
- def columnOpt(col: ColRef): Option[Column]
Returns the column object associated with the given name, if present
Returns the column object associated with the given name, if present
- Definition Classes
- TableResult
- def columnOpt(name: String): Option[Column]
Returns the column object associated with the given name, if present
Returns the column object associated with the given name, if present
- name
Name of the column (case-insensitive)
- Definition Classes
- TableResult
- val columns: List[Column]
List of columns in the result
List of columns in the result
- Definition Classes
- DisjointIntervalTableResult → TableResult
- def compare(x: ScalColValue, y: ScalColValue): Int
- final def eq(arg0: AnyRef): Boolean
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- def equals(arg0: AnyRef): Boolean
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- def format: List[String]
Format the table result (assumed finite)
Format the table result (assumed finite)
- Definition Classes
- TableResult
- final def getClass(): Class[_ <: AnyRef]
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- @native() @HotSpotIntrinsicCandidate()
- def hashCode(): Int
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- final def isInstanceOf[T0]: Boolean
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- final def ne(arg0: AnyRef): Boolean
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- final def notify(): Unit
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- @native() @HotSpotIntrinsicCandidate()
- final def notifyAll(): Unit
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- @native() @HotSpotIntrinsicCandidate()
- val resultOrder: List[SortExpr]
Ordering of the rows in the result
Ordering of the rows in the result
- Definition Classes
- DisjointIntervalTableResult → TableResult
- def rows: Iterator[ScalTableRow]
Iterator over the rows in the result
Iterator over the rows in the result
- Definition Classes
- DisjointIntervalTableResult → TableResult
- final def synchronized[T0](arg0: => T0): T0
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- def toString(): String
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- def typedRows: Iterator[ScalTableRow]
Iterator over the rows in the result with included schema information
Iterator over the rows in the result with included schema information
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- TableResult
- final def wait(arg0: Long, arg1: Int): Unit
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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
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- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
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- @throws(classOf[java.lang.InterruptedException])