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  1. Apache Nemo
  2. NEMO-384

Implement DirectByteBufferInputStream for Off-heap SerializedMemoryStore

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    • Task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.2
    • None

    Description

      For the implementation of the off-heap memory store (NEMO-350), we created a new output stream class for off-heap memory utilization: DirectByteBufferOutputStream. (NEMO-383)

      However, this output stream still has to emit its written data to a byte array in the current context so it does not work in the most optimal way. Therefore, we have to implement an additional input stream, DirectByteBufferInputStream, which could handle the off-heap data directly from the ByteBuffer. 

       

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          Sub-task - The sub-task of the issue NEMO-350 Implement Off-heap SerializedMemoryStore

          • Major - Major loss of function.
          • Resolved

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              haeyoon Haeyoon Cho
              haeyoon Haeyoon Cho
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