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HDFS-11053. Unnecessary superuser check in versionRequest(). Contributed by Kihwal Lee. 

(cherry picked from commit e90af4a89b)
This commit is contained in:
Kihwal Lee 2016-10-26 09:17:29 -05:00
parent 366ebb0822
commit 0cd43dd2b7
1 changed files with 0 additions and 1 deletions
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hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNodeRpcServer.java
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@ -1527,7 +1527,6 @@ public class NameNodeRpcServer implements NamenodeProtocols {
@Override // DatanodeProtocol, NamenodeProtocol @Override // DatanodeProtocol, NamenodeProtocol
public NamespaceInfo versionRequest() throws IOException { public NamespaceInfo versionRequest() throws IOException {
checkNNStartup(); checkNNStartup();
namesystem.checkSuperuserPrivilege();
return namesystem.getNamespaceInfo(); return namesystem.getNamespaceInfo();
} }