HllSketch |
HllSketch.copy() |
Return a copy of this sketch onto the Java heap.
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HllSketch |
HllSketch.copyAs(TgtHllType tgtHllType) |
Return a deep copy of this sketch onto the Java heap with the specified TgtHllType.
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HllSketch |
Union.getResult() |
Return the result of this union operator as an HLL_4 sketch.
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HllSketch |
Union.getResult(TgtHllType tgtHllType) |
Return the result of this union operator with the specified TgtHllType |
static HllSketch |
HllSketch.heapify(byte[] byteArray) |
Heapify the given byte array, which must be a valid HllSketch image and may have data.
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static HllSketch |
HllSketch.heapify(org.apache.datasketches.memory.Memory srcMem) |
Heapify the given Memory, which must be a valid HllSketch image and may have data.
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static HllSketch |
HllSketch.wrap(org.apache.datasketches.memory.Memory srcMem) |
Wraps the given read-only Memory that must be a image of a valid sketch,
which may be in compact or updatable form, and should have data.
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static HllSketch |
HllSketch.writableWrap(org.apache.datasketches.memory.WritableMemory srcWmem) |
Wraps the given WritableMemory, which must be a image of a valid updatable sketch,
and may have data.
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