org.apache.spark.sql.sources

JdbcExtendedDialect

abstract class JdbcExtendedDialect extends JdbcDialect

Some extensions to JdbcDialect used by Snappy implementation.

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JdbcDialect, Serializable, Serializable, AnyRef, Any
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  1. JdbcExtendedDialect
  2. JdbcDialect
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Instance Constructors

  1. new JdbcExtendedDialect()

Abstract Value Members

  1. abstract def canHandle(url: String): Boolean

    Definition Classes
    JdbcDialect
  2. abstract def createSchema(schemaName: String, conn: Connection): Unit

    Create a new schema.

  3. abstract def dropTable(tableName: String, conn: Connection, context: SQLContext, ifExists: Boolean): Unit

  4. abstract def getPartitionByClause(col: String): String

Concrete Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. def addExtraDriverProperties(isLoner: Boolean, props: Properties): Unit

  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  8. def beforeFetch(connection: Connection, properties: Map[String, String]): Unit

    Definition Classes
    JdbcDialect
  9. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  10. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  11. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  12. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  13. def getCatalystType(sqlType: Int, typeName: String, size: Int, md: MetadataBuilder): Option[DataType]

    Definition Classes
    JdbcDialect
  14. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  15. def getJDBCType(dataType: DataType, md: Metadata): Option[JdbcType]

    Retrieve the jdbc / sql type for a given datatype.

    Retrieve the jdbc / sql type for a given datatype.

    dataType

    The datatype (e.g. StringType)

    md

    The metadata

    returns

    The new JdbcType if there is an override for this DataType

  16. def getJDBCType(dt: DataType): Option[JdbcType]

    Definition Classes
    JdbcDialect
  17. def getTableExistsQuery(table: String): String

    Definition Classes
    JdbcDialect
  18. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  19. def initializeTable(tableName: String, caseSensitive: Boolean, conn: Connection): Unit

  20. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  21. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  22. final def notify(): Unit

    Definition Classes
    AnyRef
  23. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  24. def quoteIdentifier(colName: String): String

    Definition Classes
    JdbcDialect
  25. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  26. def tableExists(tableName: String, conn: Connection, context: SQLContext): Boolean

    Query string to check for existence of a table

  27. def toString(): String

    Definition Classes
    AnyRef → Any
  28. def truncateTable(tableName: String): String

    Get the DDL to truncate a table, or null/empty if truncate is not supported.

  29. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  30. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  31. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from JdbcDialect

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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