BlockParser

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. val COMPRESSION_BLOCK_TYPE_NONE: Int

   

5. val COMPRESSION_BLOCK_TYPE_SNAPPY: Int

   

6. val INDEX_TYPE_KEY: Array[Byte]

   

7. val INDEX_TYPE_TWO_LEVEL: Int

   

8. final def asInstanceOf[T0]: T0

   

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9. val blockTrailerLen: Int

   

10. def clone(): AnyRef

    

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11. def entryIterator(in: BlockReadable): Iterator[Entry]

    
    returns

    Iterator over all SSTable entries

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

    

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13. def equals(arg0: Any): Boolean

    

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14. def finalize(): Unit

    

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    protected[java.lang]

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

15. def fixupCRC(crc: Int): Int

    

    Mix bits of CRC32C to match its use in RocksDB SSTables.

    Mix bits of CRC32C to match its use in RocksDB SSTables. (That format includes CRCs inside checksummed data, meaning further CRCs of that block can fail to detect anything; defining this mixing protects that protocol. We need to follow the format regardless of whether or not using CRCs like this is justified!)

16. val footerLength: Int

    

17. val footerMagic: Seq[Byte]

    

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

    

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19. def hashCode(): Int

    

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20. final def isInstanceOf[T0]: Boolean

    

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

    

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22. final def notify(): Unit

    

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23. final def notifyAll(): Unit

    

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24. def parseDataBlock(block: IndexedBytes): DataBlockIterator

    

25. def readBlockHandle(bytes: Iterator[Byte]): BlockHandle

    

26. def readBytes(bytes: Iterator[Byte], size: Long): Seq[Byte]

    

27. def readEnd(bytes: Iterator[Byte]): Unit

    

28. def readFooter(bytes: Iterator[Byte]): IndexBlockHandles

    

29. def readInt32(bytes: Iterator[Byte]): Int

    

    Return an int32 with (fixed-width, 4 byte) little-endian encoding from bytes.

30. def readMagic(bytes: Iterator[Byte]): Unit

    

31. def readProperties(file: BlockReadable, footer: IndexBlockHandles): Map[Seq[Byte], Array[Byte]]

    

32. def readSignedVarLong(bytes: Iterator[Byte]): Long

    

33. def readUnsignedVarLong(bytes: Iterator[Byte]): Long

    

34. def startBlockParse(block: IndexedBytes): IndexedBytes

    

    Verify the block checksum and return the sequence of its contents.

    Verify the block checksum and return the sequence of its contents. block should be the entire contents of a BlockHandle plus blockTrailerLen (5) bytes.

    Uses a ByteBuffer so we can use whatever efficient CRC32C implementation is available on the JVM.

    TODO(ariels): decompression.

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

    

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36. def toString(): String

    

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37. def update(checksum: Checksum, buf: Array[Byte], offset: Int, length: Int): Unit

    

38. final def wait(): Unit

    

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

    

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

    

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