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Posted to common-commits@hadoop.apache.org by co...@apache.org on 2010/07/14 20:44:12 UTC
svn commit: r964130 - in /hadoop/common/trunk: CHANGES.txt
src/test/system/java/org/apache/hadoop/test/system/AbstractDaemonCluster.java
Author: cos
Date: Wed Jul 14 18:44:12 2010
New Revision: 964130
URL: http://svn.apache.org/viewvc?rev=964130&view=rev
Log:
HADOOP-6839. [Herriot] Implement a functionality for getting the user list for creating proxy users. Contributed by Vinay Thota.
Modified:
hadoop/common/trunk/CHANGES.txt
hadoop/common/trunk/src/test/system/java/org/apache/hadoop/test/system/AbstractDaemonCluster.java
Modified: hadoop/common/trunk/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/CHANGES.txt?rev=964130&r1=964129&r2=964130&view=diff
==============================================================================
--- hadoop/common/trunk/CHANGES.txt (original)
+++ hadoop/common/trunk/CHANGES.txt Wed Jul 14 18:44:12 2010
@@ -1032,6 +1032,9 @@ Release 0.21.0 - Unreleased
BUG FIXES
+ HADOOP-6839. [Herriot] Implement a functionality for getting the user list
+ for creating proxy users. (Vinay Thota via cos)
+
HADOOP-6819. [Herriot] Shell command for getting the new exceptions in
the logs returning exitcode 1 after executing successfully. (Vinay Thota
via cos)
Modified: hadoop/common/trunk/src/test/system/java/org/apache/hadoop/test/system/AbstractDaemonCluster.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/src/test/system/java/org/apache/hadoop/test/system/AbstractDaemonCluster.java?rev=964130&r1=964129&r2=964130&view=diff
==============================================================================
--- hadoop/common/trunk/src/test/system/java/org/apache/hadoop/test/system/AbstractDaemonCluster.java (original)
+++ hadoop/common/trunk/src/test/system/java/org/apache/hadoop/test/system/AbstractDaemonCluster.java Wed Jul 14 18:44:12 2010
@@ -21,6 +21,8 @@ package org.apache.hadoop.test.system;
import java.io.IOException;
import java.io.File;
import java.io.FileOutputStream;
+import java.io.FileInputStream;
+import java.io.DataInputStream;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
@@ -48,6 +50,8 @@ public abstract class AbstractDaemonClus
private String newConfDir = null;
private static final String CONF_HADOOP_LOCAL_DIR =
"test.system.hdrc.hadoop.local.confdir";
+ private static final String CONF_HADOOP_MULTI_USER_LIST =
+ "test.system.hdrc.multi-user.list.path";
private final static Object waitLock = new Object();
/**
@@ -296,6 +300,30 @@ public abstract class AbstractDaemonClus
}
}
}
+
+ /**
+ * Get the multi users list.
+ * @return ArrayList - users list as a array list.
+ * @throws IOException - if an I/O error occurs.
+ */
+ public ArrayList<String> getHadoopMultiUsersList() throws
+ IOException {
+ String hadoopUserListPath = conf.get(CONF_HADOOP_MULTI_USER_LIST);
+ if (hadoopUserListPath == null || hadoopUserListPath.isEmpty()) {
+ LOG.error("Proxy user list path has not been passed for "
+ + CONF_HADOOP_MULTI_USER_LIST);
+ throw new IllegalArgumentException(
+ "Proxy user list hasn't been provided.");
+ }
+ File fileObj = new File(hadoopUserListPath);
+ DataInputStream disObj = new DataInputStream(new FileInputStream(fileObj));
+ ArrayList<String> usersList = new ArrayList<String>();
+ String strLine = null;
+ while((strLine = disObj.readLine()) != null){
+ usersList.add(strLine.substring(0,strLine.indexOf(',')));
+ }
+ return usersList;
+ }
/**
* It's a local folder where the config file stores temporarily