Class

org.apache.spark.sql.catalyst.json

JacksonParser

Related Doc: package json

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class JacksonParser extends internal.Logging

Constructs a parser for a given schema that translates a json string to an InternalRow.

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Instance Constructors

  1. new JacksonParser(schema: StructType, options: JSONOptions)

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Value Members

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

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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

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  10. def hashCode(): Int

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  11. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean = false): 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. def makeConverter(dataType: DataType): ValueConverter

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    Create a converter which converts the JSON documents held by the JsonParser to a value according to a desired schema.

  28. def makeRootConverter(st: StructType): (JsonParser) ⇒ Seq[InternalRow]

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    Create a converter which converts the JSON documents held by the JsonParser to a value according to a desired schema.

    Create a converter which converts the JSON documents held by the JsonParser to a value according to a desired schema. This is a wrapper for the method makeConverter() to handle a row wrapped with an array.

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

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  30. final def notify(): Unit

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  31. final def notifyAll(): Unit

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  32. def parse[T](record: T, createParser: (JsonFactory, T) ⇒ JsonParser, recordLiteral: (T) ⇒ UTF8String): Seq[InternalRow]

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    Parse the JSON input to the set of InternalRows.

    Parse the JSON input to the set of InternalRows.

    recordLiteral

    an optional function that will be used to generate the corrupt record text instead of record.toString

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

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  34. def toString(): String

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  35. final def wait(): Unit

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

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

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Inherited from internal.Logging

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