swamirishi commented on code in PR #7193:
URL: https://github.com/apache/ozone/pull/7193#discussion_r1774124544
##########
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/snapshot/SnapshotUtils.java:
##########
@@ -282,4 +318,34 @@ private static boolean
isSameAsLatestOmKeyInfo(List<OmKeyInfo> omKeyInfos,
}
return false;
}
+
+ public static SnapshotInfo getLatestSnapshotInfo(String volumeName, String
bucketName,
+ OzoneManager ozoneManager,
+ SnapshotChainManager
snapshotChainManager) throws IOException {
+ Optional<UUID> latestPathSnapshot = Optional.ofNullable(
+ getLatestSnapshotId(volumeName, bucketName, snapshotChainManager));
+ return latestPathSnapshot.isPresent() ?
+ getSnapshotInfo(ozoneManager, snapshotChainManager,
latestPathSnapshot.get()) : null;
+ }
+
+ public static UUID getLatestSnapshotId(String volumeName, String bucketName,
+ SnapshotChainManager
snapshotChainManager) throws IOException {
+ String snapshotPath = volumeName + OM_KEY_PREFIX + bucketName;
+ return snapshotChainManager.getLatestPathSnapshotId(snapshotPath);
+ }
+
+ // Validates previous snapshotId given a snapshotInfo or volumeName &
bucketName. Incase snapshotInfo is null, this
Review Comment:
done
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