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HDFS-15043. RBF: The detail of the Exception is not shown in ZKDelegationTokenSecretManagerImpl (#1748)

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Akira Ajisaka 2019-12-10 16:00:20 +09:00 committed by GitHub
parent 4dffd81bb7
commit 9f09852051
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hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/router/security/token/ZKDelegationTokenSecretManagerImpl.java
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@ -44,7 +44,7 @@ public ZKDelegationTokenSecretManagerImpl(Configuration conf) {
try { try {
super.startThreads(); super.startThreads();
} catch (IOException e) { } catch (IOException e) {
LOG.error("Error starting threads for zkDelegationTokens "); LOG.error("Error starting threads for zkDelegationTokens", e);
} }
LOG.info("Zookeeper delegation token secret manager instantiated"); LOG.info("Zookeeper delegation token secret manager instantiated");
} }