Class

org.apache.spark.sql.execution.columnar

ColumnBatchCreator

Related Doc: package columnar

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final class ColumnBatchCreator extends Logging

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Instance Constructors

  1. new ColumnBatchCreator(bufferRegion: PartitionedRegion, tableName: String, columnTableName: String, schema: StructType, externalStore: ExternalStore, compressionCodec: String)

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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. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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  6. val columnTableName: String

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  7. val compressionCodec: String

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  8. def createAndStoreBatch(sc: ScanController, row: AbstractCompactExecRow, bucketID: Int, dependents: Seq[ExternalTableMetaData]): ObjectOpenHashSet[AnyRef]

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  9. def createColumnBatchBuffer(columnBatchSize: Int, columnMaxDeltaRows: Int): ColumnBatchRowsBuffer

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    This returns a ColumnBatchRowsBuffer that can be used for insertion of rows as they appear.

    This returns a ColumnBatchRowsBuffer that can be used for insertion of rows as they appear. Currently used by sampler that does not have any indexes so there is no dependents handling here.

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

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  11. def equals(arg0: Any): Boolean

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  12. val externalStore: ExternalStore

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  13. def finalize(): Unit

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

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  15. def hashCode(): Int

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  16. def initializeLogIfNecessary(): Unit

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  17. final def isDebugEnabled: Boolean

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  18. final def isInfoEnabled: Boolean

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  19. final def isInstanceOf[T0]: Boolean

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  20. final def isTraceEnabled: Boolean

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  21. final var levelFlags: Int

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  22. def log: Logger

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  23. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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  24. def logDebug(msg: ⇒ String): Unit

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  25. def logError(msg: ⇒ String, throwable: Throwable): Unit

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  26. def logError(msg: ⇒ String): Unit

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  27. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

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  28. def logInfo(msg: ⇒ String): Unit

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  29. def logName: String

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  30. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

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  31. def logTrace(msg: ⇒ String): Unit

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  32. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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  33. def logWarning(msg: ⇒ String): Unit

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  34. final var log_: Logger

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

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  36. final def notify(): Unit

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  37. final def notifyAll(): Unit

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  38. def resetLogger(): Unit

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  39. val schema: StructType

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

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  41. val tableName: String

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  42. def toString(): String

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  43. final def wait(): Unit

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

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

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