SnappyDataPoolDialect

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 addExtraDriverProperties(isLoner: Boolean, props: Properties): Unit

   

   Definition Classes

   JdbcExtendedDialect

5. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

6. def beforeFetch(connection: Connection, properties: Map[String, String]): Unit

   

   Definition Classes

   JdbcDialect

7. def canHandle(url: String): Boolean

   

   Definition Classes

   SnappyDataPoolDialect → JdbcDialect

8. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

9. def createSchema(schemaName: String, conn: Connection): Unit

   

   Create a new schema.

   Create a new schema.

   Definition Classes

   SnappyDataBaseDialect → JdbcExtendedDialect

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

    

    Definition Classes

    SnappyDataBaseDialect → JdbcExtendedDialect

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

    

    Definition Classes

    AnyRef

12. def equals(arg0: Any): Boolean

    

    Definition Classes

    AnyRef → Any

13. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

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    Annotations

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

14. def getCatalystType(sqlType: Int, typeName: String, size: Int, md: MetadataBuilder, session: Option[SparkSession]): Option[DataType]

    

    Definition Classes

    SnappyDataBaseDialect

15. def getCatalystType(sqlType: Int, typeName: String, size: Int, md: MetadataBuilder): Option[DataType]

    

    Definition Classes

    SnappyDataBaseDialect → JdbcDialect

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

    

    Definition Classes

    AnyRef → Any

17. def getJDBCMetadata(dt: DataType, md: Metadata, forTableDefn: Boolean): (DataType, String, Int, Int, Int)

    

    Get JDBC metadata for a catalyst column representation.

    Get JDBC metadata for a catalyst column representation.

    See SPARK-10101 issue for similar problem. If the PR raised is merged we can update VARCHAR handling here accordingly. [UPDATE] related PRs have been merged and SPARK-10101 closed but it is only for passing through full types in CREATE TABLE and not when reading unlike what is reauired for SnappyData.

    dt

    the DataType of the column

    md

    any additional Metadata for the column

    forTableDefn

    if true then the type name string returned will be suitable for column definition in CREATE TABLE etc; the differences being that it will include size definitions for CHAR/VARCHAR and complex types will be mapped to underlying storage format rather than for display (i.e. BLOB)

    Definition Classes

    SnappyDataBaseDialect

18. def getJDBCType(dt: DataType, md: Metadata): Option[JdbcType]

    

    Look SPARK-10101 issue for similar problem.

    Look SPARK-10101 issue for similar problem. If the PR raised is ever merged we can remove this method here.

    md

    The metadata

    returns

    The new JdbcType if there is an override for this DataType

    Definition Classes

    SnappyDataBaseDialect → JdbcExtendedDialect

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

    

    Definition Classes

    SnappyDataBaseDialect → JdbcDialect

20. def getPartitionByClause(col: String): String

    

    Definition Classes

    SnappyDataBaseDialect → JdbcExtendedDialect

21. def getSchemaQuery(query: String): String

    

    Definition Classes

    SnappyDataPoolDialect → SnappyDataBaseDialect → JdbcDialect

22. def getTableExistsQuery(query: String): String

    

    Definition Classes

    SnappyDataPoolDialect → SnappyDataBaseDialect → JdbcDialect

23. def initializeLogIfNecessary(): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

24. def initializeTable(tableName: String, caseSensitive: Boolean, conn: Connection): Unit

    

    Definition Classes

    SnappyDataBaseDialect → JdbcExtendedDialect

25. def isCascadingTruncateTable(): Option[Boolean]

    

    Definition Classes

    JdbcDialect

26. final def isDebugEnabled: Boolean

    

    Attributes

    protected

    Definition Classes

    Logging

27. final def isInfoEnabled: Boolean

    

    Attributes

    protected

    Definition Classes

    Logging

28. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

29. final def isTraceEnabled: Boolean

    

    Attributes

    protected

    Definition Classes

    Logging

30. final var levelFlags: Int

    

    Attributes

    protected

    Definition Classes

    Logging

31. def log: Logger

    

    Attributes

    protected

    Definition Classes

    Logging

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

    

    Attributes

    protected

    Definition Classes

    Logging

33. def logDebug(msg: ⇒ String): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

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

    

    Attributes

    protected

    Definition Classes

    Logging

35. def logError(msg: ⇒ String): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

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

    

    Attributes

    protected

    Definition Classes

    Logging

37. def logInfo(msg: ⇒ String): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

38. def logName: String

    

    Attributes

    protected

    Definition Classes

    Logging

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

    

    Attributes

    protected

    Definition Classes

    Logging

40. def logTrace(msg: ⇒ String): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

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

    

    Attributes

    protected

    Definition Classes

    Logging

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

    

    Attributes

    protected

    Definition Classes

    Logging

43. final var log_: Logger

    

    Attributes

    protected

    Definition Classes

    Logging

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

    

    Definition Classes

    AnyRef

45. final def notify(): Unit

    

    Definition Classes

    AnyRef

46. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

47. def quoteIdentifier(colName: String): String

    

    Definition Classes

    JdbcDialect

48. def register(): Unit

    

49. def resetLogger(): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

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

    

    Definition Classes

    AnyRef

51. def tableExists(table: String, conn: Connection, context: SQLContext): Boolean

    

    Query string to check for existence of a table

    Query string to check for existence of a table

    Definition Classes

    SnappyDataBaseDialect → JdbcExtendedDialect

52. def truncateTable(tableName: String): String

    

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

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

    Definition Classes

    JdbcExtendedDialect

53. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )