smengcl commented on code in PR #4015:
URL: https://github.com/apache/ozone/pull/4015#discussion_r1041494043
##########
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/request/bucket/OMBucketDeleteRequest.java:
##########
@@ -135,6 +140,18 @@ public OMClientResponse
validateAndUpdateCache(OzoneManager ozoneManager,
throw new OMException("Bucket is not empty",
OMException.ResultCodes.BUCKET_NOT_EMPTY);
}
+
+ // appending '/' to end to eliminate cases where 2 buckets start with
same
+ // characters.
+ String snapshotBucketKey = bucketKey + OzoneConsts.OM_KEY_PREFIX;
+
+ if (bucketContainSnapshot(omMetadataManager, snapshotBucketKey)) {
+ LOG.debug("bucket: {} contains snapshots associated to it",
+ bucketName);
+ throw new OMException("Bucket contains snapshots associated to it",
+ BUCKET_SNAPSHOT_EXISTS);
Review Comment:
```suggestion
LOG.debug("Bucket '{}' can't be deleted when it has snapshots",
bucketName);
throw new OMException("Bucket '" + bucketName + "' can't be deleted
when it has snapshots",
BUCKET_SNAPSHOT_EXISTS);
```
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