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HDFS-14016. [SBN read] ObserverReadProxyProvider should enable observer read by default. Contributed by Chen Liang.

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Chao Sun 2018-10-31 11:22:02 -07:00 committed by Konstantin V Shvachko
parent 8c49135078
commit 1a9ba9616a
1 changed files with 2 additions and 0 deletions
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hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/server/namenode/ha/ObserverReadProxyProvider.java
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@ -141,6 +141,8 @@ public ObserverReadProxyProvider(
ObserverReadInvocationHandler.class.getClassLoader(), ObserverReadInvocationHandler.class.getClassLoader(),
new Class<?>[] { xface }, new ObserverReadInvocationHandler()); new Class<?>[] { xface }, new ObserverReadInvocationHandler());
combinedProxy = new ProxyInfo<>(wrappedProxy, combinedInfo.toString()); combinedProxy = new ProxyInfo<>(wrappedProxy, combinedInfo.toString());
// TODO : make this configurable or remove this variable
this.observerReadEnabled = true;
} }
public AlignmentContext getAlignmentContext() { public AlignmentContext getAlignmentContext() {