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Posted to common-issues@hadoop.apache.org by "Brahma Reddy Battula (JIRA)" <ji...@apache.org> on 2017/12/29 04:53:00 UTC
[jira] [Created] (HADOOP-15150) UGI params should be overidden
through env vars(-D arg)
Brahma Reddy Battula created HADOOP-15150:
---------------------------------------------
Summary: UGI params should be overidden through env vars(-D arg)
Key: HADOOP-15150
URL: https://issues.apache.org/jira/browse/HADOOP-15150
Project: Hadoop Common
Issue Type: Bug
Reporter: Brahma Reddy Battula
Assignee: Brahma Reddy Battula
org.apache.hadoop.security.UserGroupInformation#ensureInitialized,will always get the configure from the configuration files.*So that, -D args will not take effect*.
{code}
private static void ensureInitialized() {
if (conf == null) {
synchronized(UserGroupInformation.class) {
if (conf == null) { // someone might have beat us
initialize(new Configuration(), false);
}
}
}
}
{code}
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