kuenishi commented on a change in pull request #2813:
URL: https://github.com/apache/ozone/pull/2813#discussion_r817467897
##########
File path:
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/request/s3/multipart/S3MultipartUploadCompleteRequest.java
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@@ -205,9 +210,29 @@ public OMClientResponse
validateAndUpdateCache(OzoneManager ozoneManager,
}
}
+ // If bucket versioning is turned on during the update, between key
+ // creation and key commit, old versions will be just overwritten and
+ // not kept. Bucket versioning will be effective from the first key
+ // creation after the knob turned on.
+ RepeatedOmKeyInfo keysToDelete = getOldVersionsToCleanUp(dbOzoneKey,
+ omMetadataManager, omBucketInfo.getIsVersionEnabled(),
+ trxnLogIndex, ozoneManager.isRatisEnabled());
+ OmKeyInfo keyToDelete =
+ omMetadataManager.getKeyTable(getBucketLayout()).get(dbOzoneKey);
Review comment:
Good catch. I applied the optimization to all three classes.
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