smengcl commented on code in PR #4249:
URL: https://github.com/apache/ozone/pull/4249#discussion_r1113314661
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hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OmSnapshotManager.java:
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@@ -94,6 +95,10 @@ public OmSnapshot load(@Nonnull String snapshotTableKey)
// see if the snapshot exists
snapshotInfo = getSnapshotInfo(snapshotTableKey);
+ boolean isSnapshotInCache =
+ ozoneManager.getMetadataManager().getSnapshotInfoTable()
+ .getCacheValue(new CacheKey<>(snapshotTableKey)) != null;
Review Comment:
nvm. I checked that this case is also handled by the `null` check.
##########
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OmSnapshotManager.java:
##########
@@ -94,6 +95,10 @@ public OmSnapshot load(@Nonnull String snapshotTableKey)
// see if the snapshot exists
snapshotInfo = getSnapshotInfo(snapshotTableKey);
+ boolean isSnapshotInCache =
+ ozoneManager.getMetadataManager().getSnapshotInfoTable()
+ .getCacheValue(new CacheKey<>(snapshotTableKey)) != null;
Review Comment:
nvm. I checked that this case is also covered by the `null` check.
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