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org.apache.spark.sql.catalyst.analysis

UnsupportedOperationChecker

object UnsupportedOperationChecker extends Logging

Analyzes the presence of unsupported operations in a logical plan.

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  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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    Any
  5. def checkForBatch(plan: LogicalPlan): Unit
  6. def checkForContinuous(plan: LogicalPlan, outputMode: OutputMode): Unit
  7. def checkForStreaming(plan: LogicalPlan, outputMode: OutputMode): Unit
  8. def checkStreamingQueryGlobalWatermarkLimit(plan: LogicalPlan, outputMode: OutputMode): Unit

    Checks for possible correctness issue in chained stateful operators.

    Checks for possible correctness issue in chained stateful operators. The behavior is controlled by SQL config spark.sql.streaming.statefulOperator.checkCorrectness.enabled. Once it is enabled, an analysis exception will be thrown. Otherwise, Spark will just print a warning message.

  9. def clone(): AnyRef
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  10. final def eq(arg0: AnyRef): Boolean
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  11. def equals(arg0: AnyRef): Boolean
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  12. def finalize(): Unit
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  13. final def getClass(): Class[_ <: AnyRef]
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  14. def hashCode(): Int
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    @native()
  15. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
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    protected
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    Logging
  16. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
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  17. final def isInstanceOf[T0]: Boolean
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  18. def isTraceEnabled(): Boolean
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    Logging
  19. def log: Logger
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    Logging
  20. def logDebug(msg: => String, throwable: Throwable): Unit
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  21. def logDebug(msg: => String): Unit
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  22. def logError(msg: => String, throwable: Throwable): Unit
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  23. def logError(msg: => String): Unit
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  24. def logInfo(msg: => String, throwable: Throwable): Unit
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  25. def logInfo(msg: => String): Unit
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  26. def logName: String
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  27. def logTrace(msg: => String, throwable: Throwable): Unit
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  28. def logTrace(msg: => String): Unit
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  29. def logWarning(msg: => String, throwable: Throwable): Unit
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  30. def logWarning(msg: => String): Unit
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  31. final def ne(arg0: AnyRef): Boolean
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  32. final def notify(): Unit
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    @native()
  33. final def notifyAll(): Unit
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    @native()
  34. final def synchronized[T0](arg0: => T0): T0
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  35. def toString(): String
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  36. final def wait(): Unit
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    @throws(classOf[java.lang.InterruptedException])
  37. final def wait(arg0: Long, arg1: Int): Unit
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    @throws(classOf[java.lang.InterruptedException])
  38. final def wait(arg0: Long): Unit
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    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from Logging

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