This task is to implement the caching to persistent memory using pure java.nio.MappedByteBuffer, which could be useful in case native support isn't available or convenient in some environments or platforms.
- depends upon
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HDFS-14354 Refactor MappableBlock to align with the implementation of SCM cache
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- Resolved
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- is depended upon by
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HDFS-14356 Implement HDFS cache on SCM with native PMDK libs
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- Resolved
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- is related to
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HDFS-14402 Use FileChannel.transferTo() method for transferring block to SCM cache
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- Resolved
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