Anoop Sam John created HBASE-12213:
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Summary: HFileBlock backed by Array of ByteBuffers
Key: HBASE-12213
URL: https://issues.apache.org/jira/browse/HBASE-12213
Project: HBase
Issue Type: Sub-task
Reporter: Anoop Sam John
Assignee: Anoop Sam John
In L2 cache (offheap) an HFile block might have been cached into multiple
chunks of buffers. If HFileBlock need single BB, we will end up in recreation
of bigger BB and copying. Instead we can make HFileBlock to serve data from an
array of BBs.
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