prashantpogde commented on code in PR #4360:
URL: https://github.com/apache/ozone/pull/4360#discussion_r1131612234
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hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OmSnapshotManager.java:
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@@ -298,27 +366,144 @@ private void verifySnapshotInfoForSnapDiff(final
SnapshotInfo fromSnapshot,
}
}
- private ManagedRocksDB createDbForSnapshotDiff(OzoneConfiguration config) {
- final ManagedOptions managedOptions = new ManagedOptions();
- managedOptions.setCreateIfMissing(true);
+ private int getIndexFromToken(final String token) throws IOException {
+ if (isBlank(token)) {
+ return 0;
+ }
+
+ // Validate that token passed in the request is valid integer as of now.
+ // Later we can change it if we migrate to encrypted or cursor token.
+ try {
+ int index = Integer.parseInt(token);
+ if (index < 0) {
+ // Throws NFE which will be transformed to IOException later.
+ throw new NumberFormatException();
Review Comment:
you could just throw the IOEXception directly from here, instead of
try/ctach block.
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