VersionedStore

Value Members

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. def apply[K, V](rootPath: String, versionsToKeep: Int = ..., prunedSpace: PrunedSpace[(K, V)] = PrunedSpace.neverPruned)(implicit injection: Injection[(K, (BatchID, V)), (Array[Byte], Array[Byte])], batcher: Batcher, ord: Ordering[K]): VersionedBatchStore[K, V, K, (BatchID, V)]

   

   Returns a VersionedBatchStore that tags the BatchID alongside the stored value.

   Returns a VersionedBatchStore that tags the BatchID alongside the stored value. This is required to serve data through a read-only key-value store designed to serve values in tandem with a realtime layer (that stores (K, BatchID) -> V)).

   The packing function receives the inclusive upper BatchID being committed. We actually need to store the exclusive upper bound alongside the value, so the packing function calls batchID.next. On the unpack, we drop the batchID, so no off-by-one error arises.

   See summingbird-client's ClientStore for more information on the merge between offline and online data.

5. final def asInstanceOf[T0]: T0

   

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6. def clone(): AnyRef

   

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

   

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8. def equals(arg0: Any): Boolean

   

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9. def finalize(): Unit

   

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10. final def getClass(): Class[_]

    

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11. def hashCode(): Int

    

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12. final def isInstanceOf[T0]: Boolean

    

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

    

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14. final def notify(): Unit

    

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15. final def notifyAll(): Unit

    

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

    

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17. def toString(): String

    

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18. final def wait(): Unit

    

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

    

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

    

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