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HADOOP-9358. "Auth failed" log should include exception string. Contributed by Todd Lipcon. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1461788 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Todd Lipcon 2013-03-27 18:51:06 +00:00
parent 4809bfa6ed
commit fc0a4de670
2 changed files with 4 additions and 1 deletions
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2
hadoop-common-project/hadoop-common/CHANGES.txt
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@ -534,6 +534,8 @@ Release 2.0.5-beta - UNRELEASED
HADOOP-9318. When exiting on a signal, print the signal name first. (Colin
Patrick McCabe via atm)
HADOOP-9358. "Auth failed" log should include exception string (todd)
OPTIMIZATIONS
BUG FIXES

3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Server.java
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@ -1237,7 +1237,8 @@ private void saslReadAndProcess(byte[] saslToken) throws IOException,
rpcMetrics.incrAuthenticationFailures();
String clientIP = this.toString();
// attempting user could be null
AUDITLOG.warn(AUTH_FAILED_FOR + clientIP + ":" + attemptingUser);
AUDITLOG.warn(AUTH_FAILED_FOR + clientIP + ":" + attemptingUser +
" (" + e.getLocalizedMessage() + ")");
throw e;
}
if (saslServer.isComplete() && replyToken == null) {