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Posted to common-issues@hadoop.apache.org by GitBox <gi...@apache.org> on 2019/03/19 18:13:53 UTC
[GitHub] [hadoop] dineshchitlangia commented on a change in pull request
#603: HADOOP-16026:Replace incorrect use of system property user.name
dineshchitlangia commented on a change in pull request #603: HADOOP-16026:Replace incorrect use of system property user.name
URL: https://github.com/apache/hadoop/pull/603#discussion_r267031594
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File path: hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ha/SshFenceByTcpPort.java
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@@ -236,7 +237,13 @@ private int getSshConnectTimeout() {
public Args(String arg)
throws BadFencingConfigurationException {
- user = System.getProperty("user.name");
+ try {
+ user = UserGroupInformation.getCurrentUser().getShortUserName();
Review comment:
@toddlipcon - Good catch. Now that you make this point, I too, am not convinced that it needs to be changed here. Let me request @jojochuang for his thoughts.
Thanks for reviewing.
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