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c

com.couchbase.spark.query

QueryTableProvider

class QueryTableProvider extends TableProvider with Logging with DataSourceRegister with CreatableRelationProvider

Linear Supertypes
CreatableRelationProvider, DataSourceRegister, Logging, TableProvider, AnyRef, Any
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Inherited
  1. QueryTableProvider
  2. CreatableRelationProvider
  3. DataSourceRegister
  4. Logging
  5. TableProvider
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new QueryTableProvider()

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. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @IntrinsicCandidate()
  6. def createRelation(ctx: SQLContext, mode: SaveMode, properties: Map[String, String], data: DataFrame): BaseRelation
    Definition Classes
    QueryTableProvider → CreatableRelationProvider
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  10. def getTable(schema: StructType, partitioning: Array[Transform], properties: Map[String, String]): Table

    Returns the "Table", either with an inferred schema or a user provide schema.

    Returns the "Table", either with an inferred schema or a user provide schema.

    schema

    the schema, either inferred or provided by the user.

    partitioning

    partitioning information.

    properties

    the properties for customization

    returns

    the table instance which performs the actual work inside it.

    Definition Classes
    QueryTableProvider → TableProvider
  11. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  12. def inferPartitioning(arg0: CaseInsensitiveStringMap): Array[Transform]
    Definition Classes
    TableProvider
  13. def inferSchema(options: CaseInsensitiveStringMap): StructType

    InferSchema is always called if the user does not pass in an explicit schema.

    InferSchema is always called if the user does not pass in an explicit schema.

    options

    the options provided from the user.

    returns

    the inferred schema, if possible.

    Definition Classes
    QueryTableProvider → TableProvider
  14. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  15. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  16. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  17. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  18. def isWrite: Boolean

    This is a hack because even from the DataFrameWriter the infer schema is called - even though we accept any schema.

    This is a hack because even from the DataFrameWriter the infer schema is called - even though we accept any schema.

    So check the stack where we are coming from and it allows to bail out early since we don't care about the schema on a write op at all.

    returns

    true if we are in a write op, this is a hack.

  19. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  20. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  21. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  22. def logError(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  23. def logError(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  24. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  25. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  26. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  27. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  28. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  29. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  30. def logWarning(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  31. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  32. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  33. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  34. def readConfig(properties: Map[String, String]): QueryReadConfig
  35. def shortName(): String
    Definition Classes
    QueryTableProvider → DataSourceRegister
  36. def supportsExternalMetadata(): Boolean

    We allow a user passing in a custom schema.

    We allow a user passing in a custom schema.

    Definition Classes
    QueryTableProvider → TableProvider
  37. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  38. def toString(): String
    Definition Classes
    AnyRef → Any
  39. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  40. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  41. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  42. def writeConfig(properties: Map[String, String], conf: CouchbaseConfig): QueryWriteConfig

Deprecated Value Members

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

Inherited from CreatableRelationProvider

Inherited from DataSourceRegister

Inherited from Logging

Inherited from TableProvider

Inherited from AnyRef

Inherited from Any

Ungrouped