SnappySessionCatalog

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 addMissingGlobalTempSchema(name: TableIdentifier): TableIdentifier

   

   SnappyData allows the schema for global temporary views to be optional so this method adds it to TableIdentifier if required so that super methods can be invoked directly.

   SnappyData allows the schema for global temporary views to be optional so this method adds it to TableIdentifier if required so that super methods can be invoked directly.

   Attributes

   protected

5. def alterDatabase(dbDefinition: CatalogDatabase): Unit

   

   Definition Classes

   SessionCatalog

6. def alterPartitions(tableName: TableIdentifier, parts: Seq[CatalogTablePartition]): Unit

   

   Definition Classes

   SnappySessionCatalog → SessionCatalog

7. def alterTable(table: CatalogTable): Unit

   

   Definition Classes

   SnappySessionCatalog → SessionCatalog

8. def alterTempViewDefinition(name: TableIdentifier, viewDefinition: LogicalPlan): Boolean

   

   Definition Classes

   SnappySessionCatalog → SessionCatalog

9. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

10. final def caseSensitiveAnalysis: Boolean

    

11. def clearTempTables(): Unit

    

    Definition Classes

    SessionCatalog

12. def clone(): AnyRef

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

13. def compatibleSchema(schema1: StructType, schema2: StructType): Boolean

    

14. var convertCharTypesInMetadata: Boolean

    

    Can be used to temporarily switch the metadata returned by catalog to use CharType and VarcharTypes.

    Can be used to temporarily switch the metadata returned by catalog to use CharType and VarcharTypes. Is to be used for only temporary change by a caller that wishes the consume the result because rest of Spark cannot deal with those types.

    Attributes

    protected[org.apache.spark.sql]

15. def createDatabase(schemaDefinition: CatalogDatabase, ignoreIfExists: Boolean): Unit

    

    Definition Classes

    SnappySessionCatalog → SessionCatalog

16. def createFunction(funcDefinition: CatalogFunction, ignoreIfExists: Boolean): Unit

    

    Definition Classes

    SnappySessionCatalog → SessionCatalog

17. def createGlobalTempView(name: String, viewDefinition: LogicalPlan, overrideIfExists: Boolean): Unit

    

    Definition Classes

    SessionCatalog

18. def createPartitions(tableName: TableIdentifier, parts: Seq[CatalogTablePartition], ignoreIfExists: Boolean): Unit

    

    Definition Classes

    SnappySessionCatalog → SessionCatalog

19. def createPolicy(policyIdent: TableIdentifier, targetTable: TableIdentifier, policyFor: String, policyApplyTo: Seq[String], expandedPolicyApplyTo: Seq[String], currentUser: String, filterString: String): Unit

    

20. def createTable(table: CatalogTable, ignoreIfExists: Boolean): Unit

    

    Definition Classes

    SnappySessionCatalog → SessionCatalog

21. def createTempFunction(name: String, info: ExpressionInfo, funcDefinition: FunctionBuilder, ignoreIfExists: Boolean): Unit

    

    Definition Classes

    SessionCatalog

22. def createTempView(name: String, tableDefinition: LogicalPlan, overrideIfExists: Boolean): Unit

    

    Definition Classes

    SessionCatalog

23. var currentDb: String

    

    Attributes

    protected

    Definition Classes

    SessionCatalog

24. def databaseExists(db: String): Boolean

    

    Definition Classes

    SessionCatalog

25. val defaultSchemaName: String

    

26. def defaultTablePath(tableIdent: TableIdentifier): String

    

    Definition Classes

    SessionCatalog

27. def destroyAndRegisterBuiltInFunctionsForTests(): Unit

    

    Test only method

28. def dropAllSchemaObjects(schemaName: String, ignoreIfNotExists: Boolean, cascade: Boolean): Unit

    

    Drop all the objects in a schema.

    Drop all the objects in a schema. The provided schema must already be formatted with a call to formatDatabaseName.

29. def dropDatabase(schema: String, ignoreIfNotExists: Boolean, cascade: Boolean): Unit

    

    Definition Classes

    SnappySessionCatalog → SessionCatalog

30. def dropFromTemporaryBaseTable(table: CatalogTable): Unit

    

    Attributes

    protected

31. def dropFunction(name: FunctionIdentifier, ignoreIfNotExists: Boolean): Unit

    

    Definition Classes

    SnappySessionCatalog → SessionCatalog

32. def dropGlobalTempView(name: String): Boolean

    

    Definition Classes

    SessionCatalog

33. def dropPartitions(tableName: TableIdentifier, specs: Seq[TablePartitionSpec], ignoreIfNotExists: Boolean, purge: Boolean, retainData: Boolean): Unit

    

    Definition Classes

    SnappySessionCatalog → SessionCatalog

34. def dropTable(tableIdent: TableIdentifier, ignoreIfNotExists: Boolean, purge: Boolean): Unit

    

    Definition Classes

    SnappySessionCatalog → SessionCatalog

35. def dropTempFunction(name: String, ignoreIfNotExists: Boolean): Unit

    

    Definition Classes

    SessionCatalog

36. def dropTempView(name: String): Boolean

    

    Definition Classes

    SessionCatalog

37. def dropTemporaryTable(tableIdent: TableIdentifier): Unit

    

    Attributes

    protected

38. final def eq(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

39. def equals(arg0: Any): Boolean

    

    Definition Classes

    AnyRef → Any

40. val externalCatalog: SnappyExternalCatalog

    

41. def failFunctionLookup(name: String): Nothing

    

    Attributes

    protected

    Definition Classes

    SessionCatalog

42. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

43. def formatDatabaseName(name: String): String

    

    Format schema name.

    Format schema name. Hive meta-store is case-insensitive so always convert to upper case.

    Definition Classes

    SnappySessionCatalog → SessionCatalog

44. def formatName(name: String): String

    

45. def formatTableName(name: String): String

    

    Format table name.

    Format table name. Hive meta-store is case-insensitive so always convert to upper case.

    Definition Classes

    SnappySessionCatalog → SessionCatalog

46. def functionExists(name: FunctionIdentifier): Boolean

    

    Definition Classes

    SessionCatalog

47. final def getClass(): Class[_]

    

    Definition Classes

    AnyRef → Any

48. final def getCombinedPolicyFilterForExternalTable(rlsRelation: RowLevelSecurityRelation, wrappingLogicalRelation: Option[LogicalRelation], currentUser: Option[String]): Option[Filter]

    

49. final def getCombinedPolicyFilterForNativeTable(rlsRelation: RowLevelSecurityRelation, wrappingLogicalRelation: Option[LogicalRelation]): Option[Filter]

    

50. def getCurrentDatabase: String

    

    Definition Classes

    SessionCatalog

51. final def getCurrentSchema: String

    

52. def getDataSourceRelations[T](tableType: Type): Seq[T]

    

53. def getDatabaseMetadata(db: String): CatalogDatabase

    

    Definition Classes

    SessionCatalog

54. def getDefaultDBPath(db: String): String

    

    Definition Classes

    SessionCatalog

55. def getFunctionMetadata(name: FunctionIdentifier): CatalogFunction

    

    Definition Classes

    SessionCatalog

56. def getGlobalTempView(name: String): Option[LogicalPlan]

    

    Definition Classes

    SessionCatalog

57. def getKeyColumns(table: String): Seq[catalog.Column]

    

    API to get primary key or Key Columns of a SnappyData table

58. def getKeyColumnsAndPositions(table: String): Seq[(catalog.Column, Int)]

    

    API to get primary key or Key Columns of a SnappyData table

59. def getPartition(tableName: TableIdentifier, spec: TablePartitionSpec): CatalogTablePartition

    

    Definition Classes

    SessionCatalog

60. final def getSchemaName(identifier: IdentifierWithDatabase): String

    

61. def getTableMetadata(name: TableIdentifier): CatalogTable

    

    Definition Classes

    SnappySessionCatalog → SessionCatalog

62. def getTableMetadataOption(name: TableIdentifier): Option[CatalogTable]

    

    Definition Classes

    SnappySessionCatalog → SessionCatalog

63. def getTempView(name: String): Option[LogicalPlan]

    

    Definition Classes

    SessionCatalog

64. def getTempViewOrPermanentTableMetadata(name: TableIdentifier): CatalogTable

    

    Definition Classes

    SnappySessionCatalog → SessionCatalog

65. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

66. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

67. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

68. def isLocalTemporaryView(name: TableIdentifier): Boolean

    

69. def isTemporaryFunction(name: FunctionIdentifier): Boolean

    

    Definition Classes

    SessionCatalog

70. def isTemporaryTable(name: TableIdentifier): Boolean

    

    Definition Classes

    SnappySessionCatalog → SessionCatalog

71. def isTraceEnabled(): Boolean

    

    Attributes

    protected

    Definition Classes

    Logging

72. def listDatabases(): Seq[String]

    

    Definition Classes

    SnappySessionCatalog → SessionCatalog

73. def listDatabases(pattern: String): Seq[String]

    

    Definition Classes

    SessionCatalog

74. def listFunctions(db: String, pattern: String): Seq[(FunctionIdentifier, String)]

    

    Definition Classes

    SessionCatalog

75. def listFunctions(db: String): Seq[(FunctionIdentifier, String)]

    

    Definition Classes

    SessionCatalog

76. def listPartitionNames(tableName: TableIdentifier, partialSpec: Option[TablePartitionSpec]): Seq[String]

    

    Definition Classes

    SessionCatalog

77. def listPartitions(tableName: TableIdentifier, partialSpec: Option[TablePartitionSpec]): Seq[CatalogTablePartition]

    

    Definition Classes

    SessionCatalog

78. def listPartitionsByFilter(tableName: TableIdentifier, predicates: Seq[Expression]): Seq[CatalogTablePartition]

    

    Definition Classes

    SessionCatalog

79. def listTables(db: String, pattern: String): Seq[TableIdentifier]

    

    Definition Classes

    SessionCatalog

80. def listTables(db: String): Seq[TableIdentifier]

    

    Definition Classes

    SessionCatalog

81. def loadFunctionResources(resources: Seq[FunctionResource]): Unit

    

    Definition Classes

    SnappySessionCatalog → SessionCatalog

82. def loadPartition(table: TableIdentifier, loadPath: String, spec: TablePartitionSpec, isOverwrite: Boolean, holdDDLTime: Boolean, inheritTableSpecs: Boolean): Unit

    

    Definition Classes

    SnappySessionCatalog → SessionCatalog

83. def loadTable(table: TableIdentifier, loadPath: String, isOverwrite: Boolean, holdDDLTime: Boolean): Unit

    

    Definition Classes

    SnappySessionCatalog → SessionCatalog

84. def log: Logger

    

    Attributes

    protected

    Definition Classes

    Logging

85. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

86. def logDebug(msg: ⇒ String): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

87. def logError(msg: ⇒ String, throwable: Throwable): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

88. def logError(msg: ⇒ String): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

89. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

90. def logInfo(msg: ⇒ String): Unit

    

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    protected

    Definition Classes

    Logging

91. def logName: String

    

    Attributes

    protected

    Definition Classes

    Logging

92. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

93. def logTrace(msg: ⇒ String): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

94. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

95. def logWarning(msg: ⇒ String): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

96. def lookupFunction(name: FunctionIdentifier, children: Seq[Expression]): Expression

    

    Return an Expression that represents the specified function, assuming it exists.

    Return an Expression that represents the specified function, assuming it exists.

    For a temporary function or a permanent function that has been loaded, this method will simply lookup the function through the FunctionRegistry and create an expression based on the builder.

    For a permanent function that has not been loaded, we will first fetch its metadata from the underlying external catalog. Then, we will load all resources associated with this function (i.e. jars and files). Finally, we create a function builder based on the function class and put the builder into the FunctionRegistry. The name of this function in the FunctionRegistry will be databaseName.functionName.

    Definition Classes

    SnappySessionCatalog → SessionCatalog

97. def lookupFunctionInfo(name: FunctionIdentifier): ExpressionInfo

    

    Definition Classes

    SessionCatalog

98. def lookupRelation(name: TableIdentifier, alias: Option[String]): LogicalPlan

    

    Definition Classes

    SnappySessionCatalog → SessionCatalog

99. def makeFunctionBuilder(funcName: String, className: String): FunctionBuilder

    

    Definition Classes

    SnappySessionCatalog → SessionCatalog

100. final def ne(arg0: AnyRef): Boolean

     

     Definition Classes

     AnyRef

101. def normalizeField(f: StructField): StructField

     

     Attributes

     protected[org.apache.spark.sql]

102. def normalizeSchema(schema: StructType): StructType

     

103. final def notify(): Unit

     

     Definition Classes

     AnyRef

104. final def notifyAll(): Unit

     

     Definition Classes

     AnyRef

105. def refreshTable(name: TableIdentifier): Unit

     

     Definition Classes

     SnappySessionCatalog → SessionCatalog

106. def renamePartitions(tableName: TableIdentifier, specs: Seq[TablePartitionSpec], newSpecs: Seq[TablePartitionSpec]): Unit

     

     Definition Classes

     SnappySessionCatalog → SessionCatalog

107. def renameTable(oldName: TableIdentifier, newName: TableIdentifier): Unit

     

     Definition Classes

     SnappySessionCatalog → SessionCatalog

108. def reset(): Unit

     

     Definition Classes

     SnappySessionCatalog → SessionCatalog

109. final def resolveRelation(tableIdent: TableIdentifier): LogicalPlan

     

     Lookup relation and resolve to a LogicalRelation if not a temporary view.

110. final def resolveRelationWithAlias(tableIdent: TableIdentifier): LogicalPlan

     

     Lookup relation and resolve to a LogicalRelation if not a temporary view.

111. final def resolveTableIdentifier(identifier: TableIdentifier): TableIdentifier

     

     Add schema to TableIdentifier if missing and format the name.

112. def setCurrentDatabase(schema: String): Unit

     

     Definition Classes

     SnappySessionCatalog → SessionCatalog

113. val snappySession: SnappySession

     

114. final def synchronized[T0](arg0: ⇒ T0): T0

     

     Definition Classes

     AnyRef

115. def tableExists(name: TableIdentifier): Boolean

     

     Definition Classes

     SessionCatalog

116. val tempTables: HashMap[String, LogicalPlan]

     

     Attributes

     protected

     Definition Classes

     SessionCatalog

117. def toString(): String

     

     Definition Classes

     AnyRef → Any

118. def validateSchemaName(schemaName: String, checkForDefault: Boolean): Unit

     

     Attributes

     protected[org.apache.spark.sql]

119. final def wait(): Unit

     

     Definition Classes

     AnyRef

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     @throws( ... )

120. final def wait(arg0: Long, arg1: Int): Unit

     

     Definition Classes

     AnyRef

     Annotations

     @throws( ... )

121. final def wait(arg0: Long): Unit

     

     Definition Classes

     AnyRef

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     @throws( ... )