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Added property to disable hive user impersonation

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This commit is contained in:
Paolo Genissel 2017-02-21 17:29:21 +01:00
parent 7976f5b9ec
commit d6f0c625c5
1 changed files with 11 additions and 5 deletions
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16
jdbc/src/main/java/org/apache/zeppelin/jdbc/JDBCInterpreter.java
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@ -374,16 +374,22 @@ public class JDBCInterpreter extends Interpreter {
if (lastIndexOfUrl == -1) {
lastIndexOfUrl = connectionUrl.length();
}
connectionUrl.insert(lastIndexOfUrl, ";hive.server2.proxy.user=" + user + ";");
if (!property.getProperty("hive.proxy.user").equals("false")){
logger.debug("Using hive proxy user");
connectionUrl.insert(lastIndexOfUrl, ";hive.server2.proxy.user=" + user + ";");
}
connection = getConnectionFromPool(connectionUrl.toString(),
user, propertyKey, properties);
user, propertyKey, properties);
} else {
UserGroupInformation ugi = null;
try {
ugi = UserGroupInformation.createProxyUser(user,
UserGroupInformation.getCurrentUser());
ugi = property.getProperty("hive.proxy.user").equals("false") ?
UserGroupInformation.getCurrentUser() :
UserGroupInformation.createProxyUser(
user, UserGroupInformation.getCurrentUser());
} catch (Exception e) {
logger.error("Error in createProxyUser", e);
logger.error("Error in getCurrentUser or createProxyUser", e);
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.append(e.getMessage()).append("\n");
stringBuilder.append(e.getCause());