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HADOOP-17610. DelegationTokenAuthenticator prints token information. Contributed by Ravuri Sushma sree. 

(cherry picked from commit 478402cc74)
This commit is contained in:
Brahma Reddy Battula 2021-04-02 09:56:00 +05:30
parent 62937d15bb
commit c60e81b5a8
1 changed files with 2 additions and 2 deletions
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4
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/token/delegation/web/DelegationTokenAuthenticator.java
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@ -138,8 +138,8 @@ public void authenticate(URL url, AuthenticatedURL.Token token)
try {
// check and renew TGT to handle potential expiration
UserGroupInformation.getCurrentUser().checkTGTAndReloginFromKeytab();
LOG.debug("No delegation token found for url={}, token={}, "
+ "authenticating with {}", url, token, authenticator.getClass());
LOG.debug("No delegation token found for url={}, "
+ "authenticating with {}", url, authenticator.getClass());
authenticator.authenticate(url, token);
} catch (IOException ex) {
throw NetUtils.wrapException(url.getHost(), url.getPort(),