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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, 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. LeafRunnableCommand
  12. LeafLike
  13. RunnableCommand
  14. Command
  15. LogicalPlan
  16. Logging
  17. QueryPlanConstraints
  18. ConstraintHelper
  19. LogicalPlanDistinctKeys
  20. LogicalPlanStats
  21. AnalysisHelper
  22. QueryPlan
  23. SQLConfHelper
  24. TreeNode
  25. WithOrigin
  26. TreePatternBits
  27. Product
  28. Equals
  29. AnyRef
  30. 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

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], newMetadata: 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

    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.

  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(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  81. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  82. def logError(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  83. def logError(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  84. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  85. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  86. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  87. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  88. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  89. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  90. def logWarning(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  91. def makeCopy(newArgs: Array[AnyRef]): LogicalPlan
    Definition Classes
    TreeNode
  92. def map[A](f: (LogicalPlan) ⇒ A): Seq[A]
    Definition Classes
    TreeNode
  93. final def mapChildren(f: (LogicalPlan) ⇒ LogicalPlan): LogicalPlan
    Definition Classes
    LeafLike
  94. def mapExpressions(f: (Expression) ⇒ Expression): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    QueryPlan
  95. def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]
    Attributes
    protected
    Definition Classes
    TreeNode
  96. def markRuleAsIneffective(ruleId: RuleId): Unit
    Attributes
    protected
    Definition Classes
    TreeNode
  97. def maxRows: Option[Long]
    Definition Classes
    LogicalPlan
  98. def maxRowsPerPartition: Option[Long]
    Definition Classes
    LogicalPlan
  99. def metadataOutput: Seq[Attribute]
    Definition Classes
    LogicalPlan
  100. lazy val metrics: Map[String, SQLMetric]
    Definition Classes
    RunnableCommand
  101. final def missingInput: AttributeSet
    Definition Classes
    QueryPlan
  102. def multiTransformDown(rule: PartialFunction[LogicalPlan, Seq[LogicalPlan]]): Stream[LogicalPlan]
    Definition Classes
    TreeNode
  103. def multiTransformDownWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, Seq[LogicalPlan]]): Stream[LogicalPlan]
    Definition Classes
    TreeNode
  104. val name: String
  105. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  106. def nodeName: String
    Definition Classes
    TreeNode
  107. final val nodePatterns: Seq[TreePattern]
    Definition Classes
    Command → TreeNode
  108. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  109. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  110. def numberedTreeString: String
    Definition Classes
    TreeNode
  111. val origin: Origin
    Definition Classes
    TreeNode → WithOrigin
  112. def otherCopyArgs: Seq[AnyRef]
    Attributes
    protected
    Definition Classes
    TreeNode
  113. def output: Seq[Attribute]
    Definition Classes
    Command → QueryPlan
  114. def outputOrdering: Seq[SortOrder]
    Definition Classes
    QueryPlan
  115. lazy val outputSet: AttributeSet
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  116. def p(number: Int): LogicalPlan
    Definition Classes
    TreeNode
  117. 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.

  118. def prettyJson: String
    Definition Classes
    TreeNode
  119. def printSchema(): Unit
    Definition Classes
    QueryPlan
  120. def producedAttributes: AttributeSet
    Definition Classes
    Command → QueryPlan
  121. 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
  122. 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
  123. 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
  124. def recordEvent(metric: MetricDefinition, additionalTags: Map[TagDefinition, String] = Map.empty, blob: String = null, trimBlob: Boolean = true): Unit
    Definition Classes
    DatabricksLogging
  125. def recordFrameProfile[T](group: String, name: String)(thunk: ⇒ T): T
    Attributes
    protected
    Definition Classes
    DeltaLogging
  126. 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
  127. def recordProductEvent(metric: MetricDefinition with CentralizableMetric, additionalTags: Map[TagDefinition, String] = Map.empty, blob: String = null, trimBlob: Boolean = true): Unit
    Definition Classes
    DatabricksLogging
  128. 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
  129. 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
  130. lazy val references: AttributeSet
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  131. def refresh(): Unit
    Definition Classes
    LogicalPlan
  132. 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
  133. def resolve(nameParts: Seq[String], resolver: Resolver): Option[NamedExpression]
    Definition Classes
    LogicalPlan
  134. def resolve(schema: StructType, resolver: Resolver): Seq[Attribute]
    Definition Classes
    LogicalPlan
  135. def resolveChildren(nameParts: Seq[String], resolver: Resolver): Option[NamedExpression]
    Definition Classes
    LogicalPlan
  136. def resolveExpressions(r: PartialFunction[Expression, Expression]): LogicalPlan
    Definition Classes
    AnalysisHelper
  137. def resolveExpressionsWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): LogicalPlan
    Definition Classes
    AnalysisHelper
  138. 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
  139. def resolveOperators(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  140. def resolveOperatorsDown(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  141. def resolveOperatorsDownWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  142. def resolveOperatorsUp(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  143. def resolveOperatorsUpWithNewOutput(rule: PartialFunction[LogicalPlan, (LogicalPlan, Seq[(Attribute, Attribute)])]): LogicalPlan
    Definition Classes
    AnalysisHelper
  144. def resolveOperatorsUpWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  145. def resolveOperatorsWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  146. def resolveQuoted(name: String, resolver: Resolver): Option[NamedExpression]
    Definition Classes
    LogicalPlan
  147. lazy val resolved: Boolean
    Definition Classes
    LogicalPlan
  148. def rewriteAttrs(attrMap: AttributeMap[Attribute]): LogicalPlan
    Definition Classes
    QueryPlan
  149. def run(sparkSession: SparkSession): Seq[Row]
    Definition Classes
    AlterTableDropConstraintDeltaCommand → RunnableCommand
  150. def sameOutput(other: LogicalPlan): Boolean
    Definition Classes
    LogicalPlan
  151. final def sameResult(other: LogicalPlan): Boolean
    Definition Classes
    QueryPlan
  152. lazy val schema: StructType
    Definition Classes
    QueryPlan
  153. def schemaString: String
    Definition Classes
    QueryPlan
  154. final def semanticHash(): Int
    Definition Classes
    QueryPlan
  155. 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
  156. def setTagValue[T](tag: TreeNodeTag[T], value: T): Unit
    Definition Classes
    TreeNode
  157. def simpleString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  158. def simpleStringWithNodeId(): String
    Definition Classes
    QueryPlan → TreeNode
  159. def startTransaction(): OptimisticTransaction
    Attributes
    protected
    Definition Classes
    AlterDeltaTableCommand
  160. def statePrefix: String
    Attributes
    protected
    Definition Classes
    LogicalPlan → QueryPlan
  161. def stats: Statistics
    Definition Classes
    Command → LogicalPlanStats
  162. val statsCache: Option[Statistics]
    Attributes
    protected
    Definition Classes
    LogicalPlanStats
  163. def stringArgs: Iterator[Any]
    Attributes
    protected
    Definition Classes
    TreeNode
  164. lazy val subqueries: Seq[LogicalPlan]
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  165. def subqueriesAll: Seq[LogicalPlan]
    Definition Classes
    QueryPlan
  166. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  167. val table: DeltaTableV2
    Definition Classes
    AlterTableDropConstraintDeltaCommand → AlterDeltaTableCommand
  168. def toJSON: String
    Definition Classes
    TreeNode
  169. def toString(): String
    Definition Classes
    TreeNode → AnyRef → Any
  170. def transform(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  171. def transformAllExpressions(rule: PartialFunction[Expression, Expression]): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    QueryPlan
  172. def transformAllExpressionsWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    AnalysisHelper → QueryPlan
  173. def transformAllExpressionsWithSubqueries(rule: PartialFunction[Expression, Expression]): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    QueryPlan
  174. def transformDown(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  175. def transformDownWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper → TreeNode
  176. def transformDownWithSubqueries(f: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    QueryPlan
  177. def transformDownWithSubqueriesAndPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(f: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    QueryPlan
  178. def transformExpressions(rule: PartialFunction[Expression, Expression]): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    QueryPlan
  179. def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    QueryPlan
  180. def transformExpressionsDownWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    QueryPlan
  181. def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    QueryPlan
  182. def transformExpressionsUpWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    QueryPlan
  183. def transformExpressionsWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): AlterTableDropConstraintDeltaCommand.this.type
    Definition Classes
    QueryPlan
  184. def transformUp(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  185. def transformUpWithBeforeAndAfterRuleOnChildren(cond: (LogicalPlan) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[(LogicalPlan, LogicalPlan), LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  186. def transformUpWithNewOutput(rule: PartialFunction[LogicalPlan, (LogicalPlan, Seq[(Attribute, Attribute)])], skipCond: (LogicalPlan) ⇒ Boolean, canGetOutput: (LogicalPlan) ⇒ Boolean): LogicalPlan
    Definition Classes
    AnalysisHelper → QueryPlan
  187. def transformUpWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper → TreeNode
  188. def transformUpWithSubqueries(f: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    QueryPlan
  189. def transformWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  190. def transformWithSubqueries(f: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    QueryPlan
  191. lazy val treePatternBits: BitSet
    Definition Classes
    QueryPlan → TreeNode → TreePatternBits
  192. def treeString(append: (String) ⇒ Unit, verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): Unit
    Definition Classes
    TreeNode
  193. final def treeString(verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): String
    Definition Classes
    TreeNode
  194. final def treeString: String
    Definition Classes
    TreeNode
  195. def unsetTagValue[T](tag: TreeNodeTag[T]): Unit
    Definition Classes
    TreeNode
  196. def updateOuterReferencesInSubquery(plan: LogicalPlan, attrMap: AttributeMap[Attribute]): LogicalPlan
    Definition Classes
    AnalysisHelper → QueryPlan
  197. lazy val validConstraints: ExpressionSet
    Attributes
    protected
    Definition Classes
    QueryPlanConstraints
  198. def verboseString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  199. def verboseStringWithOperatorId(): String
    Definition Classes
    QueryPlan
  200. def verboseStringWithSuffix(maxFields: Int): String
    Definition Classes
    LogicalPlan → TreeNode
  201. def verifyPartitionPredicates(spark: SparkSession, partitionColumns: Seq[String], predicates: Seq[Expression]): Unit
    Definition Classes
    DeltaCommand
  202. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  203. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  204. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  205. final def withNewChildren(newChildren: Seq[LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  206. def withNewChildrenInternal(newChildren: IndexedSeq[LogicalPlan]): LogicalPlan
    Definition Classes
    LeafLike
  207. 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 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