/
HiveClientUserNameSuite.scala
62 lines (53 loc) · 2.26 KB
/
HiveClientUserNameSuite.scala
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.spark.sql.hive.client
import java.security.PrivilegedExceptionAction
import org.apache.hadoop.conf.Configuration
import org.apache.hadoop.security.UserGroupInformation
import org.apache.spark.util.Utils
class HiveClientUserNameSuite(version: String) extends HiveVersionSuite(version) {
test("username of HiveClient - no UGI") {
// Assuming we're not faking System username
assert(getUserNameFromHiveClient === System.getProperty("user.name"))
}
test("username of HiveClient - UGI") {
val ugi = UserGroupInformation.createUserForTesting(
"fakeprincipal@EXAMPLE.COM", Array.empty)
ugi.doAs(new PrivilegedExceptionAction[Unit]() {
override def run(): Unit = {
assert(getUserNameFromHiveClient === ugi.getShortUserName)
}
})
}
test("username of HiveClient - Proxy user") {
val ugi = UserGroupInformation.createUserForTesting(
"fakeprincipal@EXAMPLE.COM", Array.empty)
val proxyUgi = UserGroupInformation.createProxyUserForTesting(
"proxyprincipal@EXAMPLE.COM", ugi, Array.empty)
proxyUgi.doAs(new PrivilegedExceptionAction[Unit]() {
override def run(): Unit = {
assert(getUserNameFromHiveClient === proxyUgi.getShortUserName)
}
})
}
private def getUserNameFromHiveClient: String = {
val hadoopConf = new Configuration()
hadoopConf.set("hive.metastore.warehouse.dir", Utils.createTempDir().toURI().toString())
val client = buildClient(hadoopConf)
client.userName
}
}