Object

com.exasol.spark.util

Converter

Related Doc: package util

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object Converter extends Logging

A helper object with functions to convert JDBC java.sql.ResultSet into Spark org.apache.spark.sql.Row or vice versa.

Most of the functions here are adapted from spark/sql/execution/datasources/jdbc/JdbcUtils.scala class.

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

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  5. def clone(): AnyRef

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  8. def finalize(): Unit

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

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  11. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean

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  12. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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  13. final def isInstanceOf[T0]: Boolean

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  14. def isTraceEnabled(): Boolean

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  15. def log: Logger

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

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  17. def logDebug(msg: ⇒ String): Unit

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

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  19. def logError(msg: ⇒ String): Unit

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

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  21. def logInfo(msg: ⇒ String): Unit

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  22. def logName: String

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

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  24. def logTrace(msg: ⇒ String): Unit

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

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

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

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  28. final def notify(): Unit

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  29. final def notifyAll(): Unit

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  30. def resultSetToRows(resultSet: ResultSet, schema: StructType): Iterator[Row]

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    Converts a java.sql.ResultSet into an iterator of org.apache.spark.sql.Row-s.

  31. def resultSetToSparkInternalRows(resultSet: ResultSet, schema: StructType): Iterator[InternalRow]

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

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  33. def toString(): String

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  34. final def wait(): Unit

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

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

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