Jimmy Xiang created HBASE-5958:
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Summary: Replace ByteString.copyFrom with new ByteString()
Key: HBASE-5958
URL: https://issues.apache.org/jira/browse/HBASE-5958
Project: HBase
Issue Type: Improvement
Components: performance
Affects Versions: 0.96.0
Reporter: Jimmy Xiang
Assignee: Jimmy Xiang
Fix For: 0.96.0
ByteString.copyFrom makes a copy of a byte array in case it is changed in other
thread.
In most case, we don't need to worry about that. We should avoid copying the
bytes
for performance issue.
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