Wei-Chiu Chuang created HDDS-7161:
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Summary: Checksum.int2ByteString() is expensive
Key: HDDS-7161
URL: https://issues.apache.org/jira/browse/HDDS-7161
Project: Apache Ozone
Issue Type: Improvement
Components: Ozone Client
Affects Versions: 1.3.0
Reporter: Wei-Chiu Chuang
Attachments: Screen Shot 2022-08-22 at 6.56.03 PM.png
Checksum.int2ByteString() allocates a temporary byte array and then make a copy
of it, which is very expensive.
It can be replaced with a zero copy wrapper, using
UnsafeByteOperations.unsafeWrap() API.
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