Amit Jain created OAK-5253:
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Summary: Optimize AbstractBlob#equal to not do content equals when
possible
Key: OAK-5253
URL: https://issues.apache.org/jira/browse/OAK-5253
Project: Jackrabbit Oak
Issue Type: Improvement
Components: blob
Reporter: Amit Jain
Assignee: Amit Jain
Fix For: 1.6, 1.5.16
AbstractBlob#equals tries to match content when length is equal and content
identities is not null and different. Matching content triggers an expensive
download of binaries for S3DataStore.
Since, right now the content identity is the content hash the check can be
short -circuited when the content identities is not null and not equal to
return false.
This can be revisited if we change the identity to something different.
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