Packages

case class DescribeDeltaHistory(child: LogicalPlan, limit: Option[Int], output: Seq[Attribute] = toAttributes(ExpressionEncoder[DeltaHistory]().schema)) extends LogicalPlan with UnaryNode with MultiInstanceRelation with DeltaCommand with Product with Serializable

A logical placeholder for describing a Delta table's history, so that the history can be leveraged in subqueries. Replaced with DescribeDeltaHistoryCommand during planning.

Linear Supertypes
Serializable, DeltaCommand, DeltaLogging, DatabricksLogging, DeltaProgressReporter, MultiInstanceRelation, UnaryNode, UnaryLike[LogicalPlan], LogicalPlan, Logging, QueryPlanConstraints, ConstraintHelper, LogicalPlanDistinctKeys, LogicalPlanStats, AnalysisHelper, QueryPlan[LogicalPlan], SQLConfHelper, TreeNode[LogicalPlan], WithOrigin, TreePatternBits, Product, Equals, AnyRef, Any
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Inherited
  1. DescribeDeltaHistory
  2. Serializable
  3. DeltaCommand
  4. DeltaLogging
  5. DatabricksLogging
  6. DeltaProgressReporter
  7. MultiInstanceRelation
  8. UnaryNode
  9. UnaryLike
  10. LogicalPlan
  11. Logging
  12. QueryPlanConstraints
  13. ConstraintHelper
  14. LogicalPlanDistinctKeys
  15. LogicalPlanStats
  16. AnalysisHelper
  17. QueryPlan
  18. SQLConfHelper
  19. TreeNode
  20. WithOrigin
  21. TreePatternBits
  22. Product
  23. Equals
  24. AnyRef
  25. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new DescribeDeltaHistory(child: LogicalPlan, limit: Option[Int], output: Seq[Attribute] = toAttributes(ExpressionEncoder[DeltaHistory]().schema))

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. lazy val allAttributes: AttributeSeq
    Definition Classes
    QueryPlan
  5. def analyzed: Boolean
    Definition Classes
    AnalysisHelper
  6. def apply(number: Int): TreeNode[_]
    Definition Classes
    TreeNode
  7. def argString(maxFields: Int): String
    Definition Classes
    TreeNode
  8. def asCode: String
    Definition Classes
    TreeNode
  9. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  10. def assertNotAnalysisRule(): Unit
    Attributes
    protected
    Definition Classes
    AnalysisHelper
  11. def buildBaseRelation(spark: SparkSession, txn: OptimisticTransaction, actionType: String, rootPath: Path, inputLeafFiles: Seq[String], nameToAddFileMap: Map[String, AddFile]): HadoopFsRelation

    Build a base relation of files that need to be rewritten as part of an update/delete/merge operation.

    Build a base relation of files that need to be rewritten as part of an update/delete/merge operation.

    Attributes
    protected
    Definition Classes
    DeltaCommand
  12. final lazy val canonicalized: LogicalPlan
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  13. val child: LogicalPlan
    Definition Classes
    DescribeDeltaHistory → UnaryLike
  14. final lazy val children: Seq[LogicalPlan]
    Definition Classes
    UnaryLike
    Annotations
    @transient()
  15. def childrenResolved: Boolean
    Definition Classes
    LogicalPlan
  16. def clone(): LogicalPlan
    Definition Classes
    AnalysisHelper → TreeNode → AnyRef
  17. def collect[B](pf: PartialFunction[LogicalPlan, B]): Seq[B]
    Definition Classes
    TreeNode
  18. def collectFirst[B](pf: PartialFunction[LogicalPlan, B]): Option[B]
    Definition Classes
    TreeNode
  19. def collectLeaves(): Seq[LogicalPlan]
    Definition Classes
    TreeNode
  20. def collectWithSubqueries[B](f: PartialFunction[LogicalPlan, B]): Seq[B]
    Definition Classes
    QueryPlan
  21. def conf: SQLConf
    Definition Classes
    SQLConfHelper
  22. lazy val constraints: ExpressionSet
    Definition Classes
    QueryPlanConstraints
  23. def constructIsNotNullConstraints(constraints: ExpressionSet, output: Seq[Attribute]): ExpressionSet
    Definition Classes
    ConstraintHelper
  24. final def containsAllPatterns(patterns: TreePattern*): Boolean
    Definition Classes
    TreePatternBits
  25. final def containsAnyPattern(patterns: TreePattern*): Boolean
    Definition Classes
    TreePatternBits
  26. lazy val containsChild: Set[TreeNode[_]]
    Definition Classes
    TreeNode
  27. final def containsPattern(t: TreePattern): Boolean
    Definition Classes
    TreePatternBits
    Annotations
    @inline()
  28. def copyTagsFrom(other: LogicalPlan): Unit
    Definition Classes
    TreeNode
  29. def createSetTransaction(sparkSession: SparkSession, deltaLog: DeltaLog, options: Option[DeltaOptions] = None): Option[SetTransaction]

    Returns SetTransaction if a valid app ID and version are present.

    Returns SetTransaction if a valid app ID and version are present. Otherwise returns an empty list.

    Attributes
    protected
    Definition Classes
    DeltaCommand
  30. lazy val deterministic: Boolean
    Definition Classes
    QueryPlan
  31. lazy val distinctKeys: Set[ExpressionSet]
    Definition Classes
    LogicalPlanDistinctKeys
  32. def doCanonicalize(): LogicalPlan
    Attributes
    protected
    Definition Classes
    QueryPlan
  33. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  34. def exists(f: (LogicalPlan) => Boolean): Boolean
    Definition Classes
    TreeNode
  35. final def expressions: Seq[Expression]
    Definition Classes
    QueryPlan
  36. def fastEquals(other: TreeNode[_]): Boolean
    Definition Classes
    TreeNode
  37. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  38. def find(f: (LogicalPlan) => Boolean): Option[LogicalPlan]
    Definition Classes
    TreeNode
  39. def flatMap[A](f: (LogicalPlan) => TraversableOnce[A]): Seq[A]
    Definition Classes
    TreeNode
  40. def foreach(f: (LogicalPlan) => Unit): Unit
    Definition Classes
    TreeNode
  41. def foreachUp(f: (LogicalPlan) => Unit): Unit
    Definition Classes
    TreeNode
  42. def formattedNodeName: String
    Attributes
    protected
    Definition Classes
    QueryPlan
  43. def generateCandidateFileMap(basePath: Path, candidateFiles: Seq[AddFile]): Map[String, AddFile]

    Generates a map of file names to add file entries for operations where we will need to rewrite files such as delete, merge, update.

    Generates a map of file names to add file entries for operations where we will need to rewrite files such as delete, merge, update. We expect file names to be unique, because each file contains a UUID.

    Definition Classes
    DeltaCommand
  44. def generateTreeString(depth: Int, lastChildren: ArrayList[Boolean], append: (String) => Unit, verbose: Boolean, prefix: String, addSuffix: Boolean, maxFields: Int, printNodeId: Boolean, indent: Int): Unit
    Definition Classes
    TreeNode
  45. def getAllValidConstraints(projectList: Seq[NamedExpression]): ExpressionSet
    Attributes
    protected
    Definition Classes
    UnaryNode
  46. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  47. def getCommonTags(deltaLog: DeltaLog, tahoeId: String): Map[TagDefinition, String]
    Definition Classes
    DeltaLogging
  48. def getDefaultTreePatternBits: BitSet
    Attributes
    protected
    Definition Classes
    TreeNode
  49. def getDeltaLog(spark: SparkSession, path: Option[String], tableIdentifier: Option[TableIdentifier], operationName: String, hadoopConf: Map[String, String] = Map.empty): DeltaLog

    Utility method to return the DeltaLog of an existing Delta table referred by either the given path or

    Utility method to return the DeltaLog of an existing Delta table referred by either the given path or

    spark

    SparkSession reference to use.

    path

    Table location. Expects a non-empty tableIdentifier or path.

    tableIdentifier

    Table identifier. Expects a non-empty tableIdentifier or path.

    operationName

    Operation that is getting the DeltaLog, used in error messages.

    hadoopConf

    Hadoop file system options used to build DeltaLog.

    returns

    DeltaLog of the table

    Attributes
    protected
    Definition Classes
    DeltaCommand
    Exceptions thrown

    AnalysisException If either no Delta table exists at the given path/identifier or there is neither path nor tableIdentifier is provided.

  50. def getDeltaTable(target: LogicalPlan, cmd: String): DeltaTableV2

    Extracts the DeltaTableV2 from a LogicalPlan iff the LogicalPlan is a ResolvedTable with either a DeltaTableV2 or a V1Table that is referencing a Delta table.

    Extracts the DeltaTableV2 from a LogicalPlan iff the LogicalPlan is a ResolvedTable with either a DeltaTableV2 or a V1Table that is referencing a Delta table. In all other cases this method will throw a "Table not found" exception.

    Definition Classes
    DeltaCommand
  51. def getDeltaTablePathOrIdentifier(target: LogicalPlan, cmd: String): (Option[TableIdentifier], Option[String])

    Helper method to extract the table id or path from a LogicalPlan representing a Delta table.

    Helper method to extract the table id or path from a LogicalPlan representing a Delta table. This uses DeltaCommand.getDeltaTable to convert the LogicalPlan to a DeltaTableV2 and then extracts either the path or identifier from it. If the DeltaTableV2 has a CatalogTable, the table identifier will be returned. Otherwise, the table's path will be returned. Throws an exception if the LogicalPlan does not represent a Delta table.

    Definition Classes
    DeltaCommand
  52. def getMetadataAttributeByName(name: String): AttributeReference
    Definition Classes
    LogicalPlan
  53. def getMetadataAttributeByNameOpt(name: String): Option[AttributeReference]
    Definition Classes
    LogicalPlan
  54. def getTableCatalogTable(target: LogicalPlan, cmd: String): Option[CatalogTable]

    Extracts CatalogTable metadata from a LogicalPlan if the plan is a ResolvedTable.

    Extracts CatalogTable metadata from a LogicalPlan if the plan is a ResolvedTable. The table can be a non delta table.

    Definition Classes
    DeltaCommand
  55. def getTablePathOrIdentifier(target: LogicalPlan, cmd: String): (Option[TableIdentifier], Option[String])

    Helper method to extract the table id or path from a LogicalPlan representing a resolved table or path.

    Helper method to extract the table id or path from a LogicalPlan representing a resolved table or path. This calls getDeltaTablePathOrIdentifier if the resolved table is a delta table. For non delta table with identifier, we extract its identifier. For non delta table with path, it expects the path to be wrapped in an ResolvedPathBasedNonDeltaTable and extracts it from there.

    Definition Classes
    DeltaCommand
  56. def getTagValue[T](tag: TreeNodeTag[T]): Option[T]
    Definition Classes
    TreeNode
  57. def getTouchedFile(basePath: Path, filePath: String, nameToAddFileMap: Map[String, AddFile]): AddFile

    Find the AddFile record corresponding to the file that was read as part of a delete/update/merge operation.

    Find the AddFile record corresponding to the file that was read as part of a delete/update/merge operation.

    filePath

    The path to a file. Can be either absolute or relative

    nameToAddFileMap

    Map generated through generateCandidateFileMap()

    Definition Classes
    DeltaCommand
  58. def hasBeenExecuted(txn: OptimisticTransaction, sparkSession: SparkSession, options: Option[DeltaOptions] = None): Boolean

    Returns true if there is information in the spark session that indicates that this write has already been successfully written.

    Returns true if there is information in the spark session that indicates that this write has already been successfully written.

    Attributes
    protected
    Definition Classes
    DeltaCommand
  59. def hashCode(): Int
    Definition Classes
    TreeNode → AnyRef → Any
  60. def inferAdditionalConstraints(constraints: ExpressionSet): ExpressionSet
    Definition Classes
    ConstraintHelper
  61. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  62. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  63. def innerChildren: Seq[QueryPlan[_]]
    Definition Classes
    QueryPlan → TreeNode
  64. def inputSet: AttributeSet
    Definition Classes
    DescribeDeltaHistory → QueryPlan
  65. final def invalidateStatsCache(): Unit
    Definition Classes
    LogicalPlanStats
  66. def isCanonicalizedPlan: Boolean
    Attributes
    protected
    Definition Classes
    QueryPlan
  67. def isCatalogTable(analyzer: Analyzer, tableIdent: TableIdentifier): Boolean

    Use the analyzer to see whether the provided TableIdentifier is for a path based table or not

    Use the analyzer to see whether the provided TableIdentifier is for a path based table or not

    analyzer

    The session state analyzer to call

    tableIdent

    Table Identifier to determine whether is path based or not

    returns

    Boolean where true means that the table is a table in a metastore and false means the table is a path based table

    Definition Classes
    DeltaCommand
  68. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  69. def isPathIdentifier(tableIdent: TableIdentifier): Boolean

    Checks if the given identifier can be for a delta table's path

    Checks if the given identifier can be for a delta table's path

    tableIdent

    Table Identifier for which to check

    Attributes
    protected
    Definition Classes
    DeltaCommand
  70. def isRuleIneffective(ruleId: RuleId): Boolean
    Attributes
    protected
    Definition Classes
    TreeNode
  71. def isStreaming: Boolean
    Definition Classes
    LogicalPlan
  72. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  73. def jsonFields: List[JField]
    Attributes
    protected
    Definition Classes
    TreeNode
  74. final def legacyWithNewChildren(newChildren: Seq[LogicalPlan]): LogicalPlan
    Attributes
    protected
    Definition Classes
    TreeNode
  75. val limit: Option[Int]
  76. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  77. def logConsole(line: String): Unit
    Definition Classes
    DatabricksLogging
  78. def logDebug(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  79. def logDebug(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  80. def logError(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  81. def logError(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  82. def logInfo(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  83. def logInfo(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  84. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  85. def logTrace(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  86. def logTrace(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  87. def logWarning(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  88. def logWarning(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  89. def makeCopy(newArgs: Array[AnyRef]): LogicalPlan
    Definition Classes
    TreeNode
  90. def map[A](f: (LogicalPlan) => A): Seq[A]
    Definition Classes
    TreeNode
  91. final def mapChildren(f: (LogicalPlan) => LogicalPlan): LogicalPlan
    Definition Classes
    UnaryLike
  92. def mapExpressions(f: (Expression) => Expression): DescribeDeltaHistory.this.type
    Definition Classes
    QueryPlan
  93. def mapProductIterator[B](f: (Any) => B)(implicit arg0: ClassTag[B]): Array[B]
    Attributes
    protected
    Definition Classes
    TreeNode
  94. def markRuleAsIneffective(ruleId: RuleId): Unit
    Attributes
    protected
    Definition Classes
    TreeNode
  95. def maxRows: Option[Long]
    Definition Classes
    LogicalPlan
  96. def maxRowsPerPartition: Option[Long]
    Definition Classes
    LogicalPlan
  97. def metadataOutput: Seq[Attribute]
    Definition Classes
    LogicalPlan
  98. final def missingInput: AttributeSet
    Definition Classes
    QueryPlan
  99. def multiTransformDown(rule: PartialFunction[LogicalPlan, Seq[LogicalPlan]]): Stream[LogicalPlan]
    Definition Classes
    TreeNode
  100. def multiTransformDownWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, Seq[LogicalPlan]]): Stream[LogicalPlan]
    Definition Classes
    TreeNode
  101. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  102. def newInstance(): LogicalPlan
    Definition Classes
    DescribeDeltaHistory → MultiInstanceRelation
  103. def nodeName: String
    Definition Classes
    TreeNode
  104. val nodePatterns: Seq[TreePattern]
    Attributes
    protected
    Definition Classes
    TreeNode
  105. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  106. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  107. def numberedTreeString: String
    Definition Classes
    TreeNode
  108. val origin: Origin
    Definition Classes
    TreeNode → WithOrigin
  109. def otherCopyArgs: Seq[AnyRef]
    Attributes
    protected
    Definition Classes
    TreeNode
  110. val output: Seq[Attribute]
    Definition Classes
    DescribeDeltaHistory → QueryPlan
  111. def outputOrdering: Seq[SortOrder]
    Definition Classes
    QueryPlan
  112. lazy val outputSet: AttributeSet
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  113. def p(number: Int): LogicalPlan
    Definition Classes
    TreeNode
  114. def parsePredicates(spark: SparkSession, predicate: String): Seq[Expression]

    Converts string predicates into Expressions relative to a transaction.

    Converts string predicates into Expressions relative to a transaction.

    Attributes
    protected
    Definition Classes
    DeltaCommand
    Exceptions thrown

    AnalysisException if a non-partition column is referenced.

  115. def prettyJson: String
    Definition Classes
    TreeNode
  116. def printSchema(): Unit
    Definition Classes
    QueryPlan
  117. def producedAttributes: AttributeSet
    Definition Classes
    QueryPlan
  118. def productElementNames: Iterator[String]
    Definition Classes
    Product
  119. 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
  120. 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
  121. 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
  122. def recordEvent(metric: MetricDefinition, additionalTags: Map[TagDefinition, String] = Map.empty, blob: String = null, trimBlob: Boolean = true): Unit
    Definition Classes
    DatabricksLogging
  123. def recordFrameProfile[T](group: String, name: String)(thunk: => T): T
    Attributes
    protected
    Definition Classes
    DeltaLogging
  124. 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
  125. def recordProductEvent(metric: MetricDefinition with CentralizableMetric, additionalTags: Map[TagDefinition, String] = Map.empty, blob: String = null, trimBlob: Boolean = true): Unit
    Definition Classes
    DatabricksLogging
  126. 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
  127. 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
  128. lazy val references: AttributeSet

    Define this operator as having no attributes provided by children in order to prevent column pruning from trying to insert projections above the source relation.

    Define this operator as having no attributes provided by children in order to prevent column pruning from trying to insert projections above the source relation.

    Definition Classes
    DescribeDeltaHistory → QueryPlan
  129. def refresh(): Unit
    Definition Classes
    LogicalPlan
  130. def removeFilesFromPaths(deltaLog: DeltaLog, nameToAddFileMap: Map[String, AddFile], filesToRewrite: Seq[String], operationTimestamp: Long): Seq[RemoveFile]

    This method provides the RemoveFile actions that are necessary for files that are touched and need to be rewritten in methods like Delete, Update, and Merge.

    This method provides the RemoveFile actions that are necessary for files that are touched and need to be rewritten in methods like Delete, Update, and Merge.

    deltaLog

    The DeltaLog of the table that is being operated on

    nameToAddFileMap

    A map generated using generateCandidateFileMap.

    filesToRewrite

    Absolute paths of the files that were touched. We will search for these in candidateFiles. Obtained as the output of the input_file_name function.

    operationTimestamp

    The timestamp of the operation

    Attributes
    protected
    Definition Classes
    DeltaCommand
  131. def resolve(nameParts: Seq[String], resolver: Resolver): Option[NamedExpression]
    Definition Classes
    LogicalPlan
  132. def resolve(schema: StructType, resolver: Resolver): Seq[Attribute]
    Definition Classes
    LogicalPlan
  133. def resolveChildren(nameParts: Seq[String], resolver: Resolver): Option[NamedExpression]
    Definition Classes
    LogicalPlan
  134. def resolveExpressions(r: PartialFunction[Expression, Expression]): LogicalPlan
    Definition Classes
    AnalysisHelper
  135. def resolveExpressionsWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): LogicalPlan
    Definition Classes
    AnalysisHelper
  136. def resolveIdentifier(analyzer: Analyzer, identifier: TableIdentifier): LogicalPlan

    Use the analyzer to resolve the identifier provided

    Use the analyzer to resolve the identifier provided

    analyzer

    The session state analyzer to call

    identifier

    Table Identifier to determine whether is path based or not

    Attributes
    protected
    Definition Classes
    DeltaCommand
  137. def resolveOperators(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  138. def resolveOperatorsDown(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  139. def resolveOperatorsDownWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  140. def resolveOperatorsUp(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  141. def resolveOperatorsUpWithNewOutput(rule: PartialFunction[LogicalPlan, (LogicalPlan, Seq[(Attribute, Attribute)])]): LogicalPlan
    Definition Classes
    AnalysisHelper
  142. def resolveOperatorsUpWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  143. def resolveOperatorsWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  144. def resolveQuoted(name: String, resolver: Resolver): Option[NamedExpression]
    Definition Classes
    LogicalPlan
  145. lazy val resolved: Boolean
    Definition Classes
    LogicalPlan
  146. def rewriteAttrs(attrMap: AttributeMap[Attribute]): LogicalPlan
    Definition Classes
    QueryPlan
  147. def sameOutput(other: LogicalPlan): Boolean
    Definition Classes
    LogicalPlan
  148. final def sameResult(other: LogicalPlan): Boolean
    Definition Classes
    QueryPlan
  149. lazy val schema: StructType
    Definition Classes
    QueryPlan
  150. def schemaString: String
    Definition Classes
    QueryPlan
  151. final def semanticHash(): Int
    Definition Classes
    QueryPlan
  152. def sendDriverMetrics(spark: SparkSession, metrics: Map[String, SQLMetric]): Unit

    Send the driver-side metrics.

    Send the driver-side metrics.

    This is needed to make the SQL metrics visible in the Spark UI. All metrics are default initialized with 0 so that's what we're reporting in case we skip an already executed action.

    Attributes
    protected
    Definition Classes
    DeltaCommand
  153. def setTagValue[T](tag: TreeNodeTag[T], value: T): Unit
    Definition Classes
    TreeNode
  154. def simpleString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  155. def simpleStringWithNodeId(): String
    Definition Classes
    QueryPlan → TreeNode
  156. def statePrefix: String
    Attributes
    protected
    Definition Classes
    LogicalPlan → QueryPlan
  157. def stats: Statistics
    Definition Classes
    LogicalPlanStats
  158. val statsCache: Option[Statistics]
    Attributes
    protected
    Definition Classes
    LogicalPlanStats
  159. def stringArgs: Iterator[Any]
    Attributes
    protected
    Definition Classes
    TreeNode
  160. lazy val subqueries: Seq[LogicalPlan]
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  161. def subqueriesAll: Seq[LogicalPlan]
    Definition Classes
    QueryPlan
  162. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  163. def toCommand: DescribeDeltaHistoryCommand

    Converts this operator into an executable command.

  164. def toJSON: String
    Definition Classes
    TreeNode
  165. def toString(): String
    Definition Classes
    TreeNode → AnyRef → Any
  166. def transform(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  167. def transformAllExpressions(rule: PartialFunction[Expression, Expression]): DescribeDeltaHistory.this.type
    Definition Classes
    QueryPlan
  168. def transformAllExpressionsWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): DescribeDeltaHistory.this.type
    Definition Classes
    AnalysisHelper → QueryPlan
  169. def transformAllExpressionsWithSubqueries(rule: PartialFunction[Expression, Expression]): DescribeDeltaHistory.this.type
    Definition Classes
    QueryPlan
  170. def transformDown(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  171. def transformDownWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper → TreeNode
  172. def transformDownWithSubqueries(f: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    QueryPlan
  173. def transformDownWithSubqueriesAndPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(f: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    QueryPlan
  174. def transformExpressions(rule: PartialFunction[Expression, Expression]): DescribeDeltaHistory.this.type
    Definition Classes
    QueryPlan
  175. def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): DescribeDeltaHistory.this.type
    Definition Classes
    QueryPlan
  176. def transformExpressionsDownWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): DescribeDeltaHistory.this.type
    Definition Classes
    QueryPlan
  177. def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): DescribeDeltaHistory.this.type
    Definition Classes
    QueryPlan
  178. def transformExpressionsUpWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): DescribeDeltaHistory.this.type
    Definition Classes
    QueryPlan
  179. def transformExpressionsWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): DescribeDeltaHistory.this.type
    Definition Classes
    QueryPlan
  180. def transformUp(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  181. def transformUpWithBeforeAndAfterRuleOnChildren(cond: (LogicalPlan) => Boolean, ruleId: RuleId)(rule: PartialFunction[(LogicalPlan, LogicalPlan), LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  182. def transformUpWithNewOutput(rule: PartialFunction[LogicalPlan, (LogicalPlan, Seq[(Attribute, Attribute)])], skipCond: (LogicalPlan) => Boolean, canGetOutput: (LogicalPlan) => Boolean): LogicalPlan
    Definition Classes
    AnalysisHelper → QueryPlan
  183. def transformUpWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper → TreeNode
  184. def transformUpWithSubqueries(f: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    QueryPlan
  185. def transformWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  186. def transformWithSubqueries(f: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    QueryPlan
  187. lazy val treePatternBits: BitSet
    Definition Classes
    QueryPlan → TreeNode → TreePatternBits
  188. def treeString(append: (String) => Unit, verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): Unit
    Definition Classes
    TreeNode
  189. final def treeString(verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): String
    Definition Classes
    TreeNode
  190. final def treeString: String
    Definition Classes
    TreeNode
  191. def unsetTagValue[T](tag: TreeNodeTag[T]): Unit
    Definition Classes
    TreeNode
  192. def updateOuterReferencesInSubquery(plan: LogicalPlan, attrMap: AttributeMap[Attribute]): LogicalPlan
    Definition Classes
    AnalysisHelper → QueryPlan
  193. lazy val validConstraints: ExpressionSet
    Attributes
    protected
    Definition Classes
    UnaryNode → QueryPlanConstraints
  194. def verboseString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  195. def verboseStringWithOperatorId(): String
    Definition Classes
    QueryPlan
  196. def verboseStringWithSuffix(maxFields: Int): String
    Definition Classes
    LogicalPlan → TreeNode
  197. def verifyPartitionPredicates(spark: SparkSession, partitionColumns: Seq[String], predicates: Seq[Expression]): Unit
    Definition Classes
    DeltaCommand
  198. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  199. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  200. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  201. def withNewChildInternal(newChild: LogicalPlan): LogicalPlan
    Definition Classes
    DescribeDeltaHistory → UnaryLike
  202. final def withNewChildren(newChildren: Seq[LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  203. final def withNewChildrenInternal(newChildren: IndexedSeq[LogicalPlan]): LogicalPlan
    Definition Classes
    UnaryLike
  204. 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 DeltaCommand

Inherited from DeltaLogging

Inherited from DatabricksLogging

Inherited from DeltaProgressReporter

Inherited from MultiInstanceRelation

Inherited from UnaryNode

Inherited from UnaryLike[LogicalPlan]

Inherited from LogicalPlan

Inherited from Logging

Inherited from QueryPlanConstraints

Inherited from ConstraintHelper

Inherited from LogicalPlanDistinctKeys

Inherited from LogicalPlanStats

Inherited from AnalysisHelper

Inherited from QueryPlan[LogicalPlan]

Inherited from SQLConfHelper

Inherited from TreeNode[LogicalPlan]

Inherited from WithOrigin

Inherited from TreePatternBits

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped