kafka.log

LogAppendInfo

case class LogAppendInfo(firstOffset: Long, lastOffset: Long, sourceCodec: CompressionCodec, targetCodec: CompressionCodec, shallowCount: Int, validBytes: Int, offsetsMonotonic: Boolean) extends Product with Serializable

Struct to hold various quantities we compute about each message set before appending to the log

firstOffset

The first offset in the message set

lastOffset

The last offset in the message set

sourceCodec

The source codec used in the message set (send by the producer)

targetCodec

The target codec of the message set(after applying the broker compression configuration if any)

shallowCount

The number of shallow messages

validBytes

The number of valid bytes

offsetsMonotonic

Are the offsets in this message set monotonically increasing

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Instance Constructors

  1. new LogAppendInfo(firstOffset: Long, lastOffset: Long, sourceCodec: CompressionCodec, targetCodec: CompressionCodec, shallowCount: Int, validBytes: Int, offsetsMonotonic: Boolean)

    firstOffset

    The first offset in the message set

    lastOffset

    The last offset in the message set

    sourceCodec

    The source codec used in the message set (send by the producer)

    targetCodec

    The target codec of the message set(after applying the broker compression configuration if any)

    shallowCount

    The number of shallow messages

    validBytes

    The number of valid bytes

    offsetsMonotonic

    Are the offsets in this message set monotonically increasing

Value Members

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

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

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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

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  6. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

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    @throws( ... )
  8. final def eq(arg0: AnyRef): Boolean

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  9. def finalize(): Unit

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    @throws( classOf[java.lang.Throwable] )
  10. var firstOffset: Long

    The first offset in the message set

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

    Definition Classes
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  12. final def isInstanceOf[T0]: Boolean

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  13. var lastOffset: Long

    The last offset in the message set

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

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

    Definition Classes
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  17. val offsetsMonotonic: Boolean

    Are the offsets in this message set monotonically increasing

  18. val shallowCount: Int

    The number of shallow messages

  19. val sourceCodec: CompressionCodec

    The source codec used in the message set (send by the producer)

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

    Definition Classes
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  21. val targetCodec: CompressionCodec

    The target codec of the message set(after applying the broker compression configuration if any)

  22. val validBytes: Int

    The number of valid bytes

  23. final def wait(): Unit

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    @throws( ... )
  24. final def wait(arg0: Long, arg1: Int): Unit

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

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