swamirishi commented on code in PR #9141:
URL: https://github.com/apache/ozone/pull/9141#discussion_r2430671197
##########
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/snapshot/OmSnapshotLocalDataManager.java:
##########
@@ -95,14 +123,102 @@ public void createNewOmSnapshotLocalDataFile(RDBStore
snapshotStore, SnapshotInf
}
public OmSnapshotLocalData getOmSnapshotLocalData(SnapshotInfo snapshotInfo)
throws IOException {
- Path snapshotLocalDataPath =
Paths.get(getSnapshotLocalPropertyYamlPath(snapshotInfo));
- return snapshotLocalDataSerializer.load(snapshotLocalDataPath.toFile());
+ return getOmSnapshotLocalData(snapshotInfo.getSnapshotId());
+ }
+
+ public OmSnapshotLocalData getOmSnapshotLocalData(UUID snapshotId) throws
IOException {
+ Path snapshotLocalDataPath =
Paths.get(getSnapshotLocalPropertyYamlPath(snapshotId));
+ OmSnapshotLocalData snapshotLocalData =
snapshotLocalDataSerializer.load(snapshotLocalDataPath.toFile());
+ if (!Objects.equals(snapshotLocalData.getSnapshotId(), snapshotId)) {
+ throw new IOException("SnapshotId in path : " + snapshotLocalDataPath +
" contains snapshotLocalData " +
+ "corresponding to snapshotId " + snapshotLocalData.getSnapshotId() +
". Expected snapshotId " + snapshotId);
+ }
+ return snapshotLocalData;
}
public OmSnapshotLocalData getOmSnapshotLocalData(File snapshotDataPath)
throws IOException {
return snapshotLocalDataSerializer.load(snapshotDataPath);
}
+ private LocalDataVersionNode getVersionNode(UUID snapshotId, int version) {
+ if (!versionNodeMap.containsKey(snapshotId)) {
+ return null;
+ }
+ return versionNodeMap.get(snapshotId).getVersionNode(version);
+ }
+
+ private boolean addSnapshotVersionMeta(UUID snapshotId, SnapshotVersionsMeta
snapshotVersionsMeta)
+ throws IOException {
+ if (!versionNodeMap.containsKey(snapshotId)) {
Review Comment:
this should not happen the snapshotId won't be there in the map
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