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MAPREDUCE-6838. Addendum to fix code comment

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This commit is contained in:
Varun Saxena 2017-08-22 18:36:21 +05:30
parent 08f40bcc7f
commit 16ba4f544f
1 changed files with 1 additions and 2 deletions
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hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/client/api/impl/TimelineV2ClientImpl.java
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@ -187,8 +187,7 @@ private void setTimelineDelegationToken(Token delegationToken,
if (collectorAddr == null || collectorAddr.isEmpty()) { if (collectorAddr == null || collectorAddr.isEmpty()) {
collectorAddr = timelineServiceAddress; collectorAddr = timelineServiceAddress;
} }
// Token need not be updated if either address or token service does not // Token need not be updated if both address and token service do not exist.
// exist.
String service = delegationToken.getService(); String service = delegationToken.getService();
if ((service == null || service.isEmpty()) && if ((service == null || service.isEmpty()) &&
(collectorAddr == null || collectorAddr.isEmpty())) { (collectorAddr == null || collectorAddr.isEmpty())) {