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org.apache.spark.sql.delta.commands

AlterTableDropConstraintDeltaCommand

case class AlterTableDropConstraintDeltaCommand(table: DeltaTableV2, name: String, ifExists: Boolean) extends LogicalPlan with AlterTableConstraintDeltaCommand with Product with Serializable

Command to drop a constraint from a Delta table. No-op if a constraint with the given name doesn't exist.

Currently only CHECK constraints are supported.

table

The table from which the constraint should be dropped

name

The name of the constraint to drop

Linear Supertypes
Serializable, Serializable, AlterTableConstraintDeltaCommand, IgnoreCachedData, AlterDeltaTableCommand, DeltaCommand, DeltaLogging, DatabricksLogging, DeltaProgressReporter, LoggingShims, LeafRunnableCommand, LeafLike[LogicalPlan], RunnableCommand, Command, LogicalPlan, Logging, QueryPlanConstraints, ConstraintHelper, LogicalPlanDistinctKeys, LogicalPlanStats, AnalysisHelper, QueryPlan[LogicalPlan], SQLConfHelper, TreeNode[LogicalPlan], WithOrigin, TreePatternBits, Product, Equals, AnyRef, Any
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Inherited
  1. AlterTableDropConstraintDeltaCommand
  2. Serializable
  3. Serializable
  4. AlterTableConstraintDeltaCommand
  5. IgnoreCachedData
  6. AlterDeltaTableCommand
  7. DeltaCommand
  8. DeltaLogging
  9. DatabricksLogging
  10. DeltaProgressReporter
  11. LoggingShims
  12. LeafRunnableCommand
  13. LeafLike
  14. RunnableCommand
  15. Command
  16. LogicalPlan
  17. Logging
  18. QueryPlanConstraints
  19. ConstraintHelper
  20. LogicalPlanDistinctKeys
  21. LogicalPlanStats
  22. AnalysisHelper
  23. QueryPlan
  24. SQLConfHelper
  25. TreeNode
  26. WithOrigin
  27. TreePatternBits
  28. Product
  29. Equals
  30. AnyRef
  31. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new AlterTableDropConstraintDeltaCommand(table: DeltaTableV2, name: String, ifExists: Boolean)

    table

    The table from which the constraint should be dropped

    name

    The name of the constraint to drop

Type Members

  1. implicit class LogStringContext extends AnyRef
    Definition Classes
    LoggingShims

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. def checkDependentExpressions(sparkSession: SparkSession, columnParts: Seq[String], oldMetadata: Metadata, protocol: Protocol): Unit

    Check if the column to change has any dependent expressions:

    Check if the column to change has any dependent expressions:

    • generated column expressions
    • check constraints
    Attributes
    protected
    Definition Classes
    AlterDeltaTableCommand
  14. final def children: Seq[LogicalPlan]
    Definition Classes
    LeafLike
  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. def deltaAssert(check: ⇒ Boolean, name: String, msg: String, deltaLog: DeltaLog = null, data: AnyRef = null, path: Option[Path] = None): Unit

    Helper method to check invariants in Delta code.

    Helper method to check invariants in Delta code. Fails when running in tests, records a delta assertion event and logs a warning otherwise.

    Attributes
    protected
    Definition Classes
    DeltaLogging
  31. lazy val deterministic: Boolean
    Definition Classes
    QueryPlan
  32. lazy val distinctKeys: Set[ExpressionSet]
    Definition Classes
    LogicalPlanDistinctKeys
  33. def doCanonicalize(): LogicalPlan
    Attributes
    protected
    Definition Classes
    QueryPlan
  34. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  35. def exists(f: (LogicalPlan) ⇒ Boolean): Boolean
    Definition Classes
    TreeNode
  36. final def expressions: Seq[Expression]
    Definition Classes
    QueryPlan
  37. def fastEquals(other: TreeNode[_]): Boolean
    Definition Classes
    TreeNode
  38. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  39. def find(f: (LogicalPlan) ⇒ Boolean): Option[LogicalPlan]
    Definition Classes
    TreeNode
  40. def flatMap[A](f: (LogicalPlan) ⇒ TraversableOnce[A]): Seq[A]
    Definition Classes
    TreeNode
  41. def foreach(f: (LogicalPlan) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  42. def foreachUp(f: (LogicalPlan) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  43. def formattedNodeName: String
    Attributes
    protected
    Definition Classes
    QueryPlan
  44. 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
  45. 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
  46. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  47. def getCommonTags(deltaLog: DeltaLog, tahoeId: String): Map[TagDefinition, String]
    Definition Classes
    DeltaLogging
  48. def getConstraintWithName(table: DeltaTableV2, name: String, metadata: Metadata, sparkSession: SparkSession): Option[String]
    Definition Classes
    AlterTableConstraintDeltaCommand
  49. def getDefaultTreePatternBits: BitSet
    Attributes
    protected
    Definition Classes
    TreeNode
  50. 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 tableIdentifier.

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

    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.

  51. 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
  52. 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
  53. def getErrorData(e: Throwable): Map[String, Any]
    Definition Classes
    DeltaLogging
  54. def getMetadataAttributeByName(name: String): AttributeReference
    Definition Classes
    LogicalPlan
  55. def getMetadataAttributeByNameOpt(name: String): Option[AttributeReference]
    Definition Classes
    LogicalPlan
  56. 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
  57. 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
  58. def getTagValue[T](tag: TreeNodeTag[T]): Option[T]
    Definition Classes
    TreeNode
  59. def getTouchedFile(basePath: Path, escapedFilePath: 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.

    basePath

    The path of the table. Must not be escaped.

    escapedFilePath

    The path to a file that can be either absolute or relative. All special chars in this path must be already escaped by URI standards.

    nameToAddFileMap

    Map generated through generateCandidateFileMap().

    Definition Classes
    DeltaCommand
  60. 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
  61. def hashCode(): Int
    Definition Classes
    TreeNode → AnyRef → Any
  62. val ifExists: Boolean
  63. def inferAdditionalConstraints(constraints: ExpressionSet): ExpressionSet
    Definition Classes
    ConstraintHelper
  64. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  65. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  66. def innerChildren: Seq[QueryPlan[_]]
    Definition Classes
    QueryPlan → TreeNode
  67. def inputSet: AttributeSet
    Definition Classes
    QueryPlan
  68. final def invalidateStatsCache(): Unit
    Definition Classes
    LogicalPlanStats
  69. def isCanonicalizedPlan: Boolean
    Attributes
    protected
    Definition Classes
    QueryPlan
  70. 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
  71. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  72. 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
  73. def isRuleIneffective(ruleId: RuleId): Boolean
    Attributes
    protected
    Definition Classes
    TreeNode
  74. def isStreaming: Boolean
    Definition Classes
    LogicalPlan
  75. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  76. def jsonFields: List[JField]
    Attributes
    protected
    Definition Classes
    TreeNode
  77. final def legacyWithNewChildren(newChildren: Seq[LogicalPlan]): LogicalPlan
    Attributes
    protected
    Definition Classes
    TreeNode
  78. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  79. def logConsole(line: String): Unit
    Definition Classes
    DatabricksLogging
  80. def logDebug(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    LoggingShims
  81. def logDebug(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    LoggingShims
  82. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  83. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  84. def logError(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    LoggingShims
  85. def logError(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    LoggingShims
  86. def logError(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  87. def logError(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  88. def logInfo(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    LoggingShims
  89. def logInfo(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    LoggingShims
  90. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  91. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  92. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  93. def logTrace(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    LoggingShims
  94. def logTrace(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    LoggingShims
  95. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  96. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  97. def logWarning(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    LoggingShims
  98. def logWarning(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    LoggingShims
  99. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  100. def logWarning(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  101. def makeCopy(newArgs: Array[AnyRef]): LogicalPlan
    Definition Classes
    TreeNode
  102. def map[A](f: (LogicalPlan) ⇒ A): Seq[A]
    Definition Classes
    TreeNode
  103. final def mapChildren(f: (LogicalPlan) ⇒ LogicalPlan): LogicalPlan
    Definition Classes
    LeafLike
  104. def mapExpressions(f: (Expression) ⇒ Expression): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    QueryPlan
  105. def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]
    Attributes
    protected
    Definition Classes
    TreeNode
  106. def markRuleAsIneffective(ruleId: RuleId): Unit
    Attributes
    protected
    Definition Classes
    TreeNode
  107. def maxRows: Option[Long]
    Definition Classes
    LogicalPlan
  108. def maxRowsPerPartition: Option[Long]
    Definition Classes
    LogicalPlan
  109. def metadataOutput: Seq[Attribute]
    Definition Classes
    LogicalPlan
  110. lazy val metrics: Map[String, SQLMetric]
    Definition Classes
    RunnableCommand
  111. final def missingInput: AttributeSet
    Definition Classes
    QueryPlan
  112. def multiTransformDown(rule: PartialFunction[LogicalPlan, Seq[LogicalPlan]]): Stream[LogicalPlan]
    Definition Classes
    TreeNode
  113. def multiTransformDownWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, Seq[LogicalPlan]]): Stream[LogicalPlan]
    Definition Classes
    TreeNode
  114. val name: String
  115. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  116. def nodeName: String
    Definition Classes
    TreeNode
  117. final val nodePatterns: Seq[TreePattern]
    Definition Classes
    Command → TreeNode
  118. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  119. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  120. def numberedTreeString: String
    Definition Classes
    TreeNode
  121. val origin: Origin
    Definition Classes
    TreeNode → WithOrigin
  122. def otherCopyArgs: Seq[AnyRef]
    Attributes
    protected
    Definition Classes
    TreeNode
  123. def output: Seq[Attribute]
    Definition Classes
    Command → QueryPlan
  124. def outputOrdering: Seq[SortOrder]
    Definition Classes
    QueryPlan
  125. lazy val outputSet: AttributeSet
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  126. def p(number: Int): LogicalPlan
    Definition Classes
    TreeNode
  127. 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.

  128. def prettyJson: String
    Definition Classes
    TreeNode
  129. def printSchema(): Unit
    Definition Classes
    QueryPlan
  130. def producedAttributes: AttributeSet
    Definition Classes
    Command → QueryPlan
  131. 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
  132. 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
  133. 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
  134. def recordEvent(metric: MetricDefinition, additionalTags: Map[TagDefinition, String] = Map.empty, blob: String = null, trimBlob: Boolean = true): Unit
    Definition Classes
    DatabricksLogging
  135. def recordFrameProfile[T](group: String, name: String)(thunk: ⇒ T): T
    Attributes
    protected
    Definition Classes
    DeltaLogging
  136. 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
  137. def recordProductEvent(metric: MetricDefinition with CentralizableMetric, additionalTags: Map[TagDefinition, String] = Map.empty, blob: String = null, trimBlob: Boolean = true): Unit
    Definition Classes
    DatabricksLogging
  138. 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
  139. 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
  140. lazy val references: AttributeSet
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  141. def refresh(): Unit
    Definition Classes
    LogicalPlan
  142. 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
  143. def resolve(nameParts: Seq[String], resolver: Resolver): Option[NamedExpression]
    Definition Classes
    LogicalPlan
  144. def resolve(schema: StructType, resolver: Resolver): Seq[Attribute]
    Definition Classes
    LogicalPlan
  145. def resolveChildren(nameParts: Seq[String], resolver: Resolver): Option[NamedExpression]
    Definition Classes
    LogicalPlan
  146. def resolveExpressions(r: PartialFunction[Expression, Expression]): LogicalPlan
    Definition Classes
    AnalysisHelper
  147. def resolveExpressionsWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): LogicalPlan
    Definition Classes
    AnalysisHelper
  148. 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
  149. def resolveOperators(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  150. def resolveOperatorsDown(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  151. def resolveOperatorsDownWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  152. def resolveOperatorsUp(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  153. def resolveOperatorsUpWithNewOutput(rule: PartialFunction[LogicalPlan, (LogicalPlan, Seq[(Attribute, Attribute)])]): LogicalPlan
    Definition Classes
    AnalysisHelper
  154. def resolveOperatorsUpWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  155. def resolveOperatorsWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  156. def resolveQuoted(name: String, resolver: Resolver): Option[NamedExpression]
    Definition Classes
    LogicalPlan
  157. lazy val resolved: Boolean
    Definition Classes
    LogicalPlan
  158. def rewriteAttrs(attrMap: AttributeMap[Attribute]): LogicalPlan
    Definition Classes
    QueryPlan
  159. def run(sparkSession: SparkSession): Seq[Row]
    Definition Classes
    AlterTableDropConstraintDeltaCommand → RunnableCommand
  160. def sameOutput(other: LogicalPlan): Boolean
    Definition Classes
    LogicalPlan
  161. final def sameResult(other: LogicalPlan): Boolean
    Definition Classes
    QueryPlan
  162. lazy val schema: StructType
    Definition Classes
    QueryPlan
  163. def schemaString: String
    Definition Classes
    QueryPlan
  164. final def semanticHash(): Int
    Definition Classes
    QueryPlan
  165. 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
  166. def setTagValue[T](tag: TreeNodeTag[T], value: T): Unit
    Definition Classes
    TreeNode
  167. def simpleString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  168. def simpleStringWithNodeId(): String
    Definition Classes
    QueryPlan → TreeNode
  169. def startTransaction(): OptimisticTransaction
    Attributes
    protected
    Definition Classes
    AlterDeltaTableCommand
  170. def statePrefix: String
    Attributes
    protected
    Definition Classes
    LogicalPlan → QueryPlan
  171. def stats: Statistics
    Definition Classes
    Command → LogicalPlanStats
  172. val statsCache: Option[Statistics]
    Attributes
    protected
    Definition Classes
    LogicalPlanStats
  173. def stringArgs: Iterator[Any]
    Attributes
    protected
    Definition Classes
    TreeNode
  174. lazy val subqueries: Seq[LogicalPlan]
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  175. def subqueriesAll: Seq[LogicalPlan]
    Definition Classes
    QueryPlan
  176. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  177. val table: DeltaTableV2
    Definition Classes
    AlterTableDropConstraintDeltaCommand → AlterDeltaTableCommand
  178. def toJSON: String
    Definition Classes
    TreeNode
  179. def toString(): String
    Definition Classes
    TreeNode → AnyRef → Any
  180. def transform(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  181. def transformAllExpressions(rule: PartialFunction[Expression, Expression]): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    QueryPlan
  182. def transformAllExpressionsWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    AnalysisHelper → QueryPlan
  183. def transformAllExpressionsWithSubqueries(rule: PartialFunction[Expression, Expression]): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    QueryPlan
  184. def transformDown(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  185. def transformDownWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper → TreeNode
  186. def transformDownWithSubqueries(f: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    QueryPlan
  187. def transformDownWithSubqueriesAndPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(f: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    QueryPlan
  188. def transformExpressions(rule: PartialFunction[Expression, Expression]): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    QueryPlan
  189. def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    QueryPlan
  190. def transformExpressionsDownWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    QueryPlan
  191. def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    QueryPlan
  192. def transformExpressionsUpWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    QueryPlan
  193. def transformExpressionsWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    QueryPlan
  194. def transformUp(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  195. def transformUpWithBeforeAndAfterRuleOnChildren(cond: (LogicalPlan) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[(LogicalPlan, LogicalPlan), LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  196. def transformUpWithNewOutput(rule: PartialFunction[LogicalPlan, (LogicalPlan, Seq[(Attribute, Attribute)])], skipCond: (LogicalPlan) ⇒ Boolean, canGetOutput: (LogicalPlan) ⇒ Boolean): LogicalPlan
    Definition Classes
    AnalysisHelper → QueryPlan
  197. def transformUpWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper → TreeNode
  198. def transformUpWithSubqueries(f: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    QueryPlan
  199. def transformWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  200. def transformWithSubqueries(f: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    QueryPlan
  201. lazy val treePatternBits: BitSet
    Definition Classes
    QueryPlan → TreeNode → TreePatternBits
  202. def treeString(append: (String) ⇒ Unit, verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): Unit
    Definition Classes
    TreeNode
  203. final def treeString(verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): String
    Definition Classes
    TreeNode
  204. final def treeString: String
    Definition Classes
    TreeNode
  205. def unsetTagValue[T](tag: TreeNodeTag[T]): Unit
    Definition Classes
    TreeNode
  206. def updateOuterReferencesInSubquery(plan: LogicalPlan, attrMap: AttributeMap[Attribute]): LogicalPlan
    Definition Classes
    AnalysisHelper → QueryPlan
  207. lazy val validConstraints: ExpressionSet
    Attributes
    protected
    Definition Classes
    QueryPlanConstraints
  208. def verboseString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  209. def verboseStringWithOperatorId(): String
    Definition Classes
    QueryPlan
  210. def verboseStringWithSuffix(maxFields: Int): String
    Definition Classes
    LogicalPlan → TreeNode
  211. def verifyPartitionPredicates(spark: SparkSession, partitionColumns: Seq[String], predicates: Seq[Expression]): Unit
    Definition Classes
    DeltaCommand
  212. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  213. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  214. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  215. final def withNewChildren(newChildren: Seq[LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  216. def withNewChildrenInternal(newChildren: IndexedSeq[LogicalPlan]): LogicalPlan
    Definition Classes
    LeafLike
  217. 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 AlterTableConstraintDeltaCommand

Inherited from IgnoreCachedData

Inherited from AlterDeltaTableCommand

Inherited from DeltaCommand

Inherited from DeltaLogging

Inherited from DatabricksLogging

Inherited from DeltaProgressReporter

Inherited from LoggingShims

Inherited from LeafRunnableCommand

Inherited from LeafLike[LogicalPlan]

Inherited from RunnableCommand

Inherited from Command

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