Trait

org.apache.spark.sql.execution.columnar

ExternalStore

Related Doc: package columnar

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trait ExternalStore extends Serializable with Logging

Linear Supertypes
Logging, Serializable, Serializable, AnyRef, Any
Known Subclasses
ConnectedExternalStore, JDBCSourceAsColumnarStore
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Inherited
  1. ExternalStore
  2. Logging
  3. Serializable
  4. Serializable
  5. AnyRef
  6. Any
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Visibility
  1. Public
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Abstract Value Members

  1. abstract def connProperties: ConnectionProperties

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  2. abstract def getColumnBatchRDD(tableName: String, rowBuffer: String, projection: Array[Int], filters: Array[Expression], prunePartitions: () ⇒ Int, session: SparkSession, schema: StructType, delayRollover: Boolean): RDD[Any]

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  3. abstract def getConnectedExternalStore(tableName: String, onExecutor: Boolean): ConnectedExternalStore

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  4. abstract def getConnection(id: String, onExecutor: Boolean): Connection

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  5. abstract def storeColumnBatch(tableName: String, batch: ColumnBatch, partitionId: Int, batchId: Long, maxDeltaRows: Int, compressionCodecId: Int, conn: Option[Connection]): Unit

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  6. abstract def storeDelete(tableName: String, buffer: ByteBuffer, partitionId: Int, batchId: Long, compressionCodecId: Int, conn: Option[Connection]): Unit

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  7. abstract def tableName: String

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Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  6. final val columnPrefix: String("COL_")

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

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    Definition Classes
    AnyRef

  8. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  9. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

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

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    Definition Classes
    AnyRef → Any

  11. def handleRollback(rollback: () ⇒ Unit, finallyCode: () ⇒ Unit = null): Unit

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  12. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  13. def initializeLogIfNecessary(): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  14. final def isDebugEnabled: Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  15. final def isInfoEnabled: Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  16. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  17. final def isTraceEnabled: Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  18. final var levelFlags: Int

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    Attributes
    protected
    Definition Classes
    Logging

  19. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

  26. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

  31. final var log_: Logger

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Definition Classes
    AnyRef

  33. final def notify(): Unit

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    Definition Classes
    AnyRef

  34. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  35. def resetLogger(): Unit

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Definition Classes
    AnyRef

  37. def toString(): String

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    Definition Classes
    AnyRef → Any

  38. def tryExecute[T](tableName: String, closeOnSuccessOrFailure: Boolean = true, onExecutor: Boolean = false)(f: (Connection) ⇒ T)(implicit c: Option[Connection] = None): T

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  39. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Logging

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped