Tsz-wo Sze created HDDS-2271:
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Summary: Avoid buffer copying in KeyValueHandler
Key: HDDS-2271
URL: https://issues.apache.org/jira/browse/HDDS-2271
Project: Hadoop Distributed Data Store
Issue Type: Improvement
Reporter: Tsz-wo Sze
Assignee: Tsz-wo Sze
- In handleGetSmallFile, it first reads chunk data to a byte[] and the copy
them to a ByteString.
- In handlePutBlock/handleGetBlock, in order to get the length, it (1) builds a
ContainerProtos.BlockData and then copies it to a byte[].
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