gyfora commented on code in PR #19825:
URL: https://github.com/apache/flink/pull/19825#discussion_r894241922
##########
flink-runtime/src/main/java/org/apache/flink/runtime/security/token/KerberosDelegationTokenManager.java:
##########
@@ -173,27 +274,95 @@ void startTGTRenewal() throws IOException {
LOG.warn("Error while
renewing TGT", e);
}
}),
- tgtRenewalPeriod,
+ 0,
tgtRenewalPeriod,
TimeUnit.MILLISECONDS);
- LOG.debug("TGT renewal task started and reoccur in {} ms",
tgtRenewalPeriod);
+ LOG.info("TGT renewal task started and reoccur in {} ms",
tgtRenewalPeriod);
} else {
- LOG.debug("TGT renewal task not started");
+ LOG.info("TGT renewal task not started");
}
}
+ @VisibleForTesting
void stopTGTRenewal() {
if (tgtRenewalFuture != null) {
tgtRenewalFuture.cancel(true);
tgtRenewalFuture = null;
}
}
+ @VisibleForTesting
+ void startTokensUpdate() {
+ try {
+ LOG.info("Starting tokens update task");
Review Comment:
Should we check `isLoginPossible` before starting this logic?
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