swamirishi commented on code in PR #8555:
URL: https://github.com/apache/ozone/pull/8555#discussion_r2136391890
##########
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/SstFilteringService.java:
##########
@@ -86,8 +87,20 @@ public class SstFilteringService extends BackgroundService
private final BootstrapStateHandler.Lock lock = new
BootstrapStateHandler.Lock();
public static boolean isSstFiltered(OzoneConfiguration ozoneConfiguration,
SnapshotInfo snapshotInfo) {
- Path sstFilteredFile =
Paths.get(OmSnapshotManager.getSnapshotPath(ozoneConfiguration,
- snapshotInfo), SST_FILTERED_FILE);
+ // First try to read the flag from YAML file
+ String yamlPath =
OmSnapshotManager.getSnapshotLocalPropertyYamlPath(ozoneConfiguration,
snapshotInfo);
+
+ try (OmSnapshotLocalProperty localProperties = new
OmSnapshotLocalPropertyYamlImpl(yamlPath)) {
Review Comment:
There could be a potential race condition if multiple threads parallely try
to open. It would be better if this comes from snapshotCache or make the cache
abstract (ReferenceCountedCache) enough to load any resource and have one
implementation for loading OmSnapshot and one reference counted cache
implementation for OmSnapshotLocalProperty
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