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org.apache.spark.sql.catalyst.analysis

SubstituteExecuteImmediate

class SubstituteExecuteImmediate extends Rule[LogicalPlan] with ColumnResolutionHelper

This rule substitutes execute immediate query node with fully analyzed plan that is passed as string literal or session parameter.

Linear Supertypes
ColumnResolutionHelper, DataTypeErrorsBase, Rule[LogicalPlan], Logging, SQLConfHelper, AnyRef, Any
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  2. By Inheritance
Inherited
  1. SubstituteExecuteImmediate
  2. ColumnResolutionHelper
  3. DataTypeErrorsBase
  4. Rule
  5. Logging
  6. SQLConfHelper
  7. AnyRef
  8. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new SubstituteExecuteImmediate(catalogManager: CatalogManager, resolveChild: (LogicalPlan) => LogicalPlan, checkAnalysis: (LogicalPlan) => Unit)

Type Members

  1. implicit class LogStringContext extends AnyRef
    Definition Classes
    Logging

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. def apply(plan: LogicalPlan): LogicalPlan
    Definition Classes
    SubstituteExecuteImmediate → Rule
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. val catalogManager: CatalogManager
    Definition Classes
    SubstituteExecuteImmediate → ColumnResolutionHelper
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  8. def conf: SQLConf

    The active config object within the current scope.

    The active config object within the current scope. See SQLConf.get for more information.

    Definition Classes
    SQLConfHelper
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  11. def extractQueryString(either: Either[String, UnresolvedAttribute]): String
  12. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  13. def getQueryContext(context: QueryContext): Array[QueryContext]
    Definition Classes
    DataTypeErrorsBase
  14. def getSummary(sqlContext: QueryContext): String
    Definition Classes
    DataTypeErrorsBase
  15. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  16. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  17. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  18. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  19. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  20. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  21. def logDebug(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  22. def logDebug(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  23. def logDebug(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  24. def logDebug(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  25. def logError(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  26. def logError(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  27. def logError(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  28. def logError(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  29. def logInfo(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  30. def logInfo(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  31. def logInfo(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  32. def logInfo(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  33. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  34. def logTrace(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  35. def logTrace(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  36. def logTrace(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  37. def logTrace(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  38. def logWarning(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  39. def logWarning(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  40. def logWarning(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  41. def logWarning(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  42. def lookupVariable(nameParts: Seq[String]): Option[VariableReference]

    Look up variable by nameParts.

    Look up variable by nameParts. If in SQL Script, first check local variables, unless in EXECUTE IMMEDIATE (EXECUTE IMMEDIATE generated query cannot access local variables). if not found fall back to session variables.

    nameParts

    NameParts of the variable.

    returns

    Reference to the variable.

    Definition Classes
    ColumnResolutionHelper
  43. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  44. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  45. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  46. def quoteByDefault(elem: String): String
    Attributes
    protected
    Definition Classes
    DataTypeErrorsBase
  47. def resolveArguments(expressions: Seq[Expression]): Seq[Expression]
  48. def resolveColWithAgg(e: Expression, plan: LogicalPlan): Expression
    Attributes
    protected
    Definition Classes
    ColumnResolutionHelper
  49. def resolveColsLastResort(e: Expression): Expression

    The last resort to resolve columns.

    The last resort to resolve columns. Currently it does two things:

    • Try to resolve column names as outer references
    • Try to resolve column names as SQL variable
    Attributes
    protected
    Definition Classes
    ColumnResolutionHelper
  50. def resolveExprInAssignment(expr: Expression, hostPlan: LogicalPlan): Expression
    Definition Classes
    ColumnResolutionHelper
  51. def resolveExpressionByPlanChildren(e: Expression, q: LogicalPlan, includeLastResort: Boolean = false): Expression

    Resolves UnresolvedAttribute, GetColumnByOrdinal and extract value expressions(s) by the input plan's children output attributes.

    Resolves UnresolvedAttribute, GetColumnByOrdinal and extract value expressions(s) by the input plan's children output attributes.

    e

    The expression need to be resolved.

    q

    The LogicalPlan whose children are used to resolve expression's attribute.

    returns

    resolved Expression.

    Definition Classes
    ColumnResolutionHelper
  52. def resolveExpressionByPlanOutput(expr: Expression, plan: LogicalPlan, throws: Boolean = false, includeLastResort: Boolean = false): Expression

    Resolves UnresolvedAttribute, GetColumnByOrdinal and extract value expressions(s) by the input plan's output attributes.

    Resolves UnresolvedAttribute, GetColumnByOrdinal and extract value expressions(s) by the input plan's output attributes. In order to resolve the nested fields correctly, this function makes use of throws parameter to control when to raise an AnalysisException.

    Example : SELECT * FROM t ORDER BY a.b

    In the above example, after a is resolved to a struct-type column, we may fail to resolve b if there is no such nested field named "b". We should not fail and wait for other rules to resolve it if possible.

    Definition Classes
    ColumnResolutionHelper
  53. def resolveExprsAndAddMissingAttrs(exprs: Seq[Expression], plan: LogicalPlan): (Seq[Expression], LogicalPlan)

    This method tries to resolve expressions and find missing attributes recursively.

    This method tries to resolve expressions and find missing attributes recursively. Specifically, when the expressions used in Sort or Filter contain unresolved attributes or resolved attributes which are missing from child output. This method tries to find the missing attributes and add them into the projection.

    Attributes
    protected
    Definition Classes
    ColumnResolutionHelper
  54. def resolveLateralColumnAlias(selectList: Seq[Expression]): Seq[Expression]
    Attributes
    protected
    Definition Classes
    ColumnResolutionHelper
  55. def resolveOuterRef(e: Expression): Expression
    Attributes
    protected
    Definition Classes
    ColumnResolutionHelper
  56. def resolveVariable(e: Expression): Expression
  57. def resolveVariables(e: Expression): Expression
    Attributes
    protected
    Definition Classes
    ColumnResolutionHelper
  58. lazy val ruleId: RuleId
    Attributes
    protected
    Definition Classes
    Rule
  59. val ruleName: String

    Name for this rule, automatically inferred based on class name.

    Name for this rule, automatically inferred based on class name.

    Definition Classes
    Rule
  60. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  61. def toDSOption(option: String): String
    Definition Classes
    DataTypeErrorsBase
  62. def toSQLConf(conf: String): String
    Definition Classes
    DataTypeErrorsBase
  63. def toSQLId(parts: Seq[String]): String
    Definition Classes
    DataTypeErrorsBase
  64. def toSQLId(parts: String): String
    Definition Classes
    DataTypeErrorsBase
  65. def toSQLStmt(text: String): String
    Definition Classes
    DataTypeErrorsBase
  66. def toSQLType(t: AbstractDataType): String
    Definition Classes
    DataTypeErrorsBase
  67. def toSQLType(text: String): String
    Definition Classes
    DataTypeErrorsBase
  68. def toSQLValue(value: Double): String
    Definition Classes
    DataTypeErrorsBase
  69. def toSQLValue(value: Float): String
    Definition Classes
    DataTypeErrorsBase
  70. def toSQLValue(value: Long): String
    Definition Classes
    DataTypeErrorsBase
  71. def toSQLValue(value: Int): String
    Definition Classes
    DataTypeErrorsBase
  72. def toSQLValue(value: Short): String
    Definition Classes
    DataTypeErrorsBase
  73. def toSQLValue(value: UTF8String): String
    Definition Classes
    DataTypeErrorsBase
  74. def toSQLValue(value: String): String
    Definition Classes
    DataTypeErrorsBase
  75. def toString(): String
    Definition Classes
    AnyRef → Any
  76. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  77. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  78. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  79. def withLogContext(context: Map[String, String])(body: => Unit): Unit
    Attributes
    protected
    Definition Classes
    Logging
  80. def withSQLConf[T](pairs: (String, String)*)(f: => T): T

    Sets all SQL configurations specified in pairs, calls f, and then restores all SQL configurations.

    Sets all SQL configurations specified in pairs, calls f, and then restores all SQL configurations.

    Attributes
    protected
    Definition Classes
    SQLConfHelper

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

Inherited from ColumnResolutionHelper

Inherited from DataTypeErrorsBase

Inherited from Rule[LogicalPlan]

Inherited from Logging

Inherited from SQLConfHelper

Inherited from AnyRef

Inherited from Any

Ungrouped