Author: ddas
Date: Sun Jan 31 04:04:38 2010
New Revision: 904975
URL: http://svn.apache.org/viewvc?rev=904975&view=rev
Log:
HADOOP-6518. Makes the UGI honor the env var KRB5CCNAME. Contributed by Owen
O'Malley.
Modified:
hadoop/common/trunk/CHANGES.txt
hadoop/common/trunk/src/java/org/apache/hadoop/security/UserGroupInformation.java
Modified: hadoop/common/trunk/CHANGES.txt
URL:
http://svn.apache.org/viewvc/hadoop/common/trunk/CHANGES.txt?rev=904975&r1=904974&r2=904975&view=diff
==============================================================================
--- hadoop/common/trunk/CHANGES.txt (original)
+++ hadoop/common/trunk/CHANGES.txt Sun Jan 31 04:04:38 2010
@@ -119,6 +119,9 @@
HADOOP-6495. Identifier should be serialized after the password is
created In Token constructor (jnp via boryas)
+ HADOOP-6518. Makes the UGI honor the env var KRB5CCNAME.
+ (Owen O'Malley via ddas)
+
OPTIMIZATIONS
BUG FIXES
Modified:
hadoop/common/trunk/src/java/org/apache/hadoop/security/UserGroupInformation.java
URL:
http://svn.apache.org/viewvc/hadoop/common/trunk/src/java/org/apache/hadoop/security/UserGroupInformation.java?rev=904975&r1=904974&r2=904975&view=diff
==============================================================================
---
hadoop/common/trunk/src/java/org/apache/hadoop/security/UserGroupInformation.java
(original)
+++
hadoop/common/trunk/src/java/org/apache/hadoop/security/UserGroupInformation.java
Sun Jan 31 04:04:38 2010
@@ -241,6 +241,10 @@
static {
USER_KERBEROS_OPTIONS.put("doNotPrompt", "true");
USER_KERBEROS_OPTIONS.put("useTicketCache", "true");
+ String ticketCache = System.getenv("KRB5CCNAME");
+ if (ticketCache != null) {
+ USER_KERBEROS_OPTIONS.put("ticketCache", ticketCache);
+ }
}
private static final AppConfigurationEntry USER_KERBEROS_LOGIN =
new AppConfigurationEntry(Krb5LoginModule.class.getName(),
