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[YARN-11819] Request a HDFS delegation token refresh even at DelegationTokenRenewerAppSubmitEvent #7682

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[YARN-11819] Request a HDFS delegation token refresh even at DelegationTokenRenewerAppSubmitEvent #7682

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2 changes: 1 addition & 1 deletion ...n/java/org/apache/hadoop/yarn/server/resourcemanager/security/DelegationTokenRenewer.java
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Original file line number Diff line number Diff line change
Expand Up @@ -529,7 +529,7 @@ private void handleAppSubmitEvent(AbstractDelegationTokenRenewerAppEvent evt)
} catch (IOException ioe) {
if (ioe instanceof SecretManager.InvalidToken
&& dttr.maxDate < Time.now()
&& evt instanceof DelegationTokenRenewerAppRecoverEvent
&& (evt instanceof DelegationTokenRenewerAppRecoverEvent || evt instanceof DelegationTokenRenewerAppSubmitEvent)
&& token.getKind().equals(HDFS_DELEGATION_KIND)) {
LOG.info("Failed to renew hdfs token " + dttr
+ " on recovery as it expired, requesting new hdfs token for "
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I think it's by design to only refresh token for DelegationTokenRenewerAppRecoverEvent, the log message "... on recovery ..." also proves that, I wonder why your token expired during the submission phase?

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