Packages

case class DeltaTableV2(spark: SparkSession, path: Path, catalogTable: Option[CatalogTable] = None, tableIdentifier: Option[String] = None, timeTravelOpt: Option[DeltaTimeTravelSpec] = None, options: Map[String, String] = Map.empty) extends Table with SupportsWrite with V2TableWithV1Fallback with DeltaLogging with Product with Serializable

The data source V2 representation of a Delta table that exists.

path

The path to the table

tableIdentifier

The table identifier for this table

Linear Supertypes
Serializable, Product, Equals, DeltaLogging, DatabricksLogging, DeltaProgressReporter, Logging, V2TableWithV1Fallback, SupportsWrite, Table, AnyRef, Any
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  2. By Inheritance
Inherited
  1. DeltaTableV2
  2. Serializable
  3. Product
  4. Equals
  5. DeltaLogging
  6. DatabricksLogging
  7. DeltaProgressReporter
  8. Logging
  9. V2TableWithV1Fallback
  10. SupportsWrite
  11. Table
  12. AnyRef
  13. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new DeltaTableV2(spark: SparkSession, path: Path, catalogTable: Option[CatalogTable] = None, tableIdentifier: Option[String] = None, timeTravelOpt: Option[DeltaTimeTravelSpec] = None, options: Map[String, String] = Map.empty)

    path

    The path to the table

    tableIdentifier

    The table identifier for this table

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def capabilities(): Set[TableCapability]
    Definition Classes
    DeltaTableV2 → Table
  6. val catalogTable: Option[CatalogTable]
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  8. def columns(): Array[connector.catalog.Column]
    Definition Classes
    Table
  9. lazy val deltaLog: DeltaLog
  10. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  11. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  12. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. def getCommonTags(deltaLog: DeltaLog, tahoeId: String): Map[TagDefinition, String]
    Definition Classes
    DeltaLogging
  14. def getTableIdentifierIfExists: Option[TableIdentifier]
  15. def hasPartitionFilters: Boolean
  16. lazy val initialSnapshot: Snapshot

    The snapshot initially associated with this table.

    The snapshot initially associated with this table. It is captured on first access, usually (but not always) shortly after the table was first created, and is immutable once captured.

    WARNING: This snapshot could be arbitrarily stale for long-lived DeltaTableV2 instances, such as the ones DeltaTable uses internally. Callers who cannot tolerate this potential staleness should use getFreshSnapshot instead.

    WARNING: Because the snapshot is captured lazily, callers should explicitly access the snapshot if they want to be certain it has been captured.

  17. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  18. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  19. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  20. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  21. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  22. def logConsole(line: String): Unit
    Definition Classes
    DatabricksLogging
  23. def logDebug(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  24. def logDebug(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  25. def logError(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  26. def logError(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  27. def logInfo(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  28. def logInfo(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  29. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  30. def logTrace(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  31. def logTrace(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  32. def logWarning(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  33. def logWarning(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  34. def name(): String
    Definition Classes
    DeltaTableV2 → Table
  35. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  36. def newWriteBuilder(info: LogicalWriteInfo): WriteBuilder
    Definition Classes
    DeltaTableV2 → SupportsWrite
  37. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  38. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  39. val options: Map[String, String]
  40. def partitioning(): Array[Transform]
    Definition Classes
    DeltaTableV2 → Table
  41. val path: Path
  42. def productElementNames: Iterator[String]
    Definition Classes
    Product
  43. def properties(): Map[String, String]
    Definition Classes
    DeltaTableV2 → Table
  44. def recordDeltaEvent(deltaLog: DeltaLog, opType: String, tags: Map[TagDefinition, String] = Map.empty, data: AnyRef = null, path: Option[Path] = None): Unit

    Used to record the occurrence of a single event or report detailed, operation specific statistics.

    Used to record the occurrence of a single event or report detailed, operation specific statistics.

    path

    Used to log the path of the delta table when deltaLog is null.

    Attributes
    protected
    Definition Classes
    DeltaLogging
  45. def recordDeltaOperation[A](deltaLog: DeltaLog, opType: String, tags: Map[TagDefinition, String] = Map.empty)(thunk: => A): A

    Used to report the duration as well as the success or failure of an operation on a deltaLog.

    Used to report the duration as well as the success or failure of an operation on a deltaLog.

    Attributes
    protected
    Definition Classes
    DeltaLogging
  46. def recordDeltaOperationForTablePath[A](tablePath: String, opType: String, tags: Map[TagDefinition, String] = Map.empty)(thunk: => A): A

    Used to report the duration as well as the success or failure of an operation on a tahoePath.

    Used to report the duration as well as the success or failure of an operation on a tahoePath.

    Attributes
    protected
    Definition Classes
    DeltaLogging
  47. def recordEvent(metric: MetricDefinition, additionalTags: Map[TagDefinition, String] = Map.empty, blob: String = null, trimBlob: Boolean = true): Unit
    Definition Classes
    DatabricksLogging
  48. def recordFrameProfile[T](group: String, name: String)(thunk: => T): T
    Attributes
    protected
    Definition Classes
    DeltaLogging
  49. def recordOperation[S](opType: OpType, opTarget: String = null, extraTags: Map[TagDefinition, String], isSynchronous: Boolean = true, alwaysRecordStats: Boolean = false, allowAuthTags: Boolean = false, killJvmIfStuck: Boolean = false, outputMetric: MetricDefinition = METRIC_OPERATION_DURATION, silent: Boolean = true)(thunk: => S): S
    Definition Classes
    DatabricksLogging
  50. def recordProductEvent(metric: MetricDefinition with CentralizableMetric, additionalTags: Map[TagDefinition, String] = Map.empty, blob: String = null, trimBlob: Boolean = true): Unit
    Definition Classes
    DatabricksLogging
  51. def recordProductUsage(metric: MetricDefinition with CentralizableMetric, quantity: Double, additionalTags: Map[TagDefinition, String] = Map.empty, blob: String = null, forceSample: Boolean = false, trimBlob: Boolean = true, silent: Boolean = false): Unit
    Definition Classes
    DatabricksLogging
  52. def recordUsage(metric: MetricDefinition, quantity: Double, additionalTags: Map[TagDefinition, String] = Map.empty, blob: String = null, forceSample: Boolean = false, trimBlob: Boolean = true, silent: Boolean = false): Unit
    Definition Classes
    DatabricksLogging
  53. def schema(): StructType
    Definition Classes
    DeltaTableV2 → Table
  54. val spark: SparkSession
  55. def startTransaction(snapshotOpt: Option[Snapshot] = None): OptimisticTransaction

    Starts a transaction for this table, using Some provided snapshot, or a fresh snapshot if None was provided.

  56. def startTransactionWithInitialSnapshot(): OptimisticTransaction

    Starts a transaction for this table, using the snapshot captured during table resolution.

    Starts a transaction for this table, using the snapshot captured during table resolution.

    WARNING: Caller is responsible to ensure that table resolution was recent (e.g. if working with DataFrame or DeltaTable API, where the table could have been resolved long ago).

  57. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  58. def tableExists: Boolean
  59. val tableIdentifier: Option[String]
  60. val timeTravelOpt: Option[DeltaTimeTravelSpec]
  61. lazy val toBaseRelation: BaseRelation

    Creates a V1 BaseRelation from this Table to allow read APIs to go through V1 DataSource code paths.

  62. def toDf(sparkSession: SparkSession): DataFrame

    Creates a DataFrame that uses the requested spark session to read from this table

  63. lazy val toDf: DataFrame

    Creates a DataFrame that reads from this table

  64. lazy val toLogicalRelation: LogicalRelation

    Creates a LogicalRelation that represents this table

  65. lazy val ttSafeCatalogTable: Option[CatalogTable]

    A "clean" version of the catalog table, safe for use with or without time travel.

  66. def v1Table: CatalogTable
    Definition Classes
    DeltaTableV2 → V2TableWithV1Fallback
  67. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  68. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  69. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  70. def withOptions(newOptions: Map[String, String]): DeltaTableV2

    Check the passed in options and existing timeTravelOpt, set new time travel by options.

  71. def withStatusCode[T](statusCode: String, defaultMessage: String, data: Map[String, Any] = Map.empty)(body: => T): T

    Report a log to indicate some command is running.

    Report a log to indicate some command is running.

    Definition Classes
    DeltaProgressReporter

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from DeltaLogging

Inherited from DatabricksLogging

Inherited from DeltaProgressReporter

Inherited from Logging

Inherited from V2TableWithV1Fallback

Inherited from SupportsWrite

Inherited from Table

Inherited from AnyRef

Inherited from Any

Ungrouped