Packages

t

org.apache.spark.sql.delta.hooks

GenerateSymlinkManifestImpl

trait GenerateSymlinkManifestImpl extends PostCommitHook with DeltaLogging with Serializable

Linear Supertypes
Serializable, Serializable, DeltaLogging, DatabricksLogging, DeltaProgressReporter, Logging, PostCommitHook, AnyRef, Any
Known Subclasses
GenerateSymlinkManifest
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Inherited
  1. GenerateSymlinkManifestImpl
  2. Serializable
  3. Serializable
  4. DeltaLogging
  5. DatabricksLogging
  6. DeltaProgressReporter
  7. Logging
  8. PostCommitHook
  9. AnyRef
  10. Any
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Visibility
  1. Public
  2. All

Type Members

  1. case class SymlinkManifestStats(filesWritten: Int, filesDeleted: Int, partitioned: Boolean) extends Product with Serializable

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. val CONFIG_NAME_ROOT: String
  5. val FULL_MANIFEST_OP_TYPE: String
  6. val INCREMENTAL_MANIFEST_OP_TYPE: String
  7. val MANIFEST_LOCATION: String
  8. val OP_TYPE_ROOT: String
  9. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  10. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  11. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  13. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  14. def generateFullManifest(spark: SparkSession, deltaLog: DeltaLog): Unit

    Generate manifest files for all the partitions in the table.

    Generate manifest files for all the partitions in the table. Note, this will ensure that that stale and unnecessary files will be vacuumed.

  15. def generateIncrementalManifest(spark: SparkSession, deltaLog: DeltaLog, txnReadSnapshot: Snapshot, actions: Seq[Action]): Unit

    Generate manifest files incrementally, that is, only for the table partitions touched by the given actions.

    Generate manifest files incrementally, that is, only for the table partitions touched by the given actions.

    Attributes
    protected
  16. def generatePartitionPathExpression(partitionColNameToAttrib: Seq[(String, Attribute)], timeZoneId: String): Expression

    Expression that given partition columns builds a path string like: col1=val/col2=val/...

    Expression that given partition columns builds a path string like: col1=val/col2=val/...

    Attributes
    protected
  17. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  18. def handleError(error: Throwable, version: Long): Unit

    Handle any error caused while running the hook.

    Handle any error caused while running the hook. By default, all errors are ignored as default policy should be to not let post-commit hooks to cause failures in the operation.

    Definition Classes
    GenerateSymlinkManifestImpl → PostCommitHook
  19. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  20. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  21. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  22. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  23. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  24. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  25. def logConsole(line: String): Unit
    Definition Classes
    DatabricksLogging
  26. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  27. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  28. def logError(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  29. def logError(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  30. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  31. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  32. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  33. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  34. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  35. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  36. def logWarning(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  37. val name: String

    A user friendly name for the hook for error reporting purposes.

    A user friendly name for the hook for error reporting purposes.

    Definition Classes
    GenerateSymlinkManifestImpl → PostCommitHook
  38. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  39. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  40. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  41. def recordDeltaEvent(deltaLog: DeltaLog, opType: String, tags: Map[TagDefinition, String] = Map.empty, data: AnyRef = null): 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.

    Attributes
    protected
    Definition Classes
    DeltaLogging
  42. 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.

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

    Attributes
    protected
    Definition Classes
    DeltaLogging
  43. def recordEvent(metric: MetricDefinition, additionalTags: Map[TagDefinition, String] = Map.empty, blob: String = null, trimBlob: Boolean = true): Unit
    Definition Classes
    DatabricksLogging
  44. 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 = null, silent: Boolean = true)(thunk: ⇒ S): S
    Definition Classes
    DatabricksLogging
  45. 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
  46. def run(spark: SparkSession, txn: OptimisticTransactionImpl, committedActions: Seq[Action]): Unit

    Executes the hook.

    Executes the hook.

    Definition Classes
    GenerateSymlinkManifestImpl → PostCommitHook
  47. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  48. def toString(): String
    Definition Classes
    AnyRef → Any
  49. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  50. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  51. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  52. 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 Serializable

Inherited from DeltaLogging

Inherited from DatabricksLogging

Inherited from DeltaProgressReporter

Inherited from Logging

Inherited from PostCommitHook

Inherited from AnyRef

Inherited from Any

Ungrouped