Details
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Improvement
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Status: Open
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Major
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Resolution: Unresolved
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None
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None
Description
Tried MappedByteBuffer in HDDS-7117 but it did not give a good performance. We will try netty ChunkedNioFile here.
Attachments
Issue Links
- is related to
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HDDS-7117 Consider reading chunk files using MappedByteBuffer
- Resolved
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HDDS-10488 Datanode OOM due to run out of mmap handler
- Resolved
- relates to
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HDDS-9536 Datanode perf: Copying (heap) buffers is costly
- Resolved
- links to