Hexiaoqiao commented on code in PR #8054:
URL: https://github.com/apache/hadoop/pull/8054#discussion_r2490088948
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hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/token/delegation/AbstractDelegationTokenSecretManager.java:
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@@ -858,7 +858,11 @@ private void removeExpiredToken() throws IOException {
long renewDate = entry.getValue().getRenewDate();
if (renewDate < now) {
expiredTokens.add(entry.getKey());
- removeTokenForOwnerStats(entry.getKey());
+ try {
+ removeTokenForOwnerStats(entry.getKey());
Review Comment:
Thanks @arunreddyav for your report and contribution, I am a little confused
the token could be leak when thrown exception here. I think the smooth way is
config the `hadoop.security.auth_to_local` when change the realm. What do you
think about? Thanks again.
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