Aswin Shakil created HDDS-14432:
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Summary: SnapshotDeletingService incorrectly checks Ratis Buffer
Limit
Key: HDDS-14432
URL: https://issues.apache.org/jira/browse/HDDS-14432
Project: Apache Ozone
Issue Type: Sub-task
Reporter: Aswin Shakil
Assignee: Aswin Shakil
_SnapshotDeletingService_ incorrectly checks the Ratis Buffer Limit when we
invoke _submitSnapshotMoveDeletedKeys_ , it adds all the keys to the builder
and then checks the size of the message. Later, it again adds more deletedKeys,
deletedDirs and renamedKeys on it, The message size is already over the ratis
buffer limit, instead of creating a new builder we re-use the same builder.
Ideally we should stop iterating through the snapshot-related tables when we
hit the buffer limit even before going to _submitSnapshotMoveDeletedKeys_
[https://github.com/apache/ozone/blob/5d4150c460700d73a3915c796dd1766cfaa8912e/hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/service/SnapshotDeletingService.java#L258-L275]
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