hemantk-12 commented on code in PR #7200:
URL: https://github.com/apache/ozone/pull/7200#discussion_r1768830266
##########
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/KeyManagerImpl.java:
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@@ -686,12 +686,25 @@ private <V, R> List<Table.KeyValue<String, R>>
getTableEntries(String startKey,
return entries;
}
+ private Optional<String> getBucketPrefix(String volumeName, String
bucketName, boolean isFSO) throws IOException {
+ // Bucket prefix would be empty if both volume & bucket is empty i.e.
either null or "".
+ if (StringUtils.isEmpty(volumeName) && StringUtils.isEmpty(bucketName)) {
+ return Optional.empty();
+ } else if (StringUtils.isEmpty(bucketName) ||
StringUtils.isEmpty(volumeName)) {
+ throw new IOException("One of volume : " + volumeName + ", bucket: " +
bucketName + " is empty." +
+ " Either both should be empty or none of the arguments should be
empty");
+ }
+ if (StringUtils.isEmpty(bucketName)) {
+ bucketName = "";
+ }
Review Comment:
Isn't this covered by line 693?
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