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HADOOP-17367. Add InetAddress api to ProxyUsers.authorize (#2449). Contributed by Daryn Sharp and Ahmed Hussein

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This commit is contained in:
Jim Brennan 2020-11-19 21:26:47 +00:00
parent 4687c25389
commit e24a6b550e
9 changed files with 205 additions and 149 deletions
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1
hadoop-common-project/hadoop-common/pom.xml
View File

@ -37,7 +37,6 @@
<wsce.config.file>wsce-site.xml</wsce.config.file>
</properties>
<dependencies>
<dependency>
<groupId>org.apache.hadoop.thirdparty</groupId>

5
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/authorize/DefaultImpersonationProvider.java
View File

@ -18,6 +18,7 @@
package org.apache.hadoop.security.authorize;
import java.net.InetAddress;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
@ -105,8 +106,8 @@ public Configuration getConf() {
}
@Override
public void authorize(UserGroupInformation user,
String remoteAddress) throws AuthorizationException {
public void authorize(UserGroupInformation user,
InetAddress remoteAddress) throws AuthorizationException {
if (user == null) {
throw new IllegalArgumentException("user is null.");

26
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/authorize/ImpersonationProvider.java
View File

@ -18,6 +18,9 @@
package org.apache.hadoop.security.authorize;
import java.net.InetAddress;
import java.net.UnknownHostException;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.conf.Configurable;
@ -38,12 +41,29 @@ public interface ImpersonationProvider extends Configurable {
public void init(String configurationPrefix);
/**
* Authorize the superuser which is doing doAs
*
* Authorize the superuser which is doing doAs.
* {@link #authorize(UserGroupInformation, InetAddress)} should
* be preferred to avoid possibly re-resolving the ip address.
* @param user ugi of the effective or proxy user which contains a real user.
* @param remoteAddress the ip address of client.
* @throws AuthorizationException
*/
default void authorize(UserGroupInformation user, String remoteAddress)
throws AuthorizationException {
try {
authorize(user, InetAddress.getByName(remoteAddress));
} catch (UnknownHostException e) {
throw new AuthorizationException(e);
}
}
/**
* Authorize the superuser which is doing doAs.
*
* @param user ugi of the effective or proxy user which contains a real user
* @param remoteAddress the ip address of client
* @throws AuthorizationException
*/
public void authorize(UserGroupInformation user, String remoteAddress)
void authorize(UserGroupInformation user, InetAddress remoteAddress)
throws AuthorizationException;
}

41
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/authorize/ProxyUsers.java
View File

@ -18,6 +18,8 @@
package org.apache.hadoop.security.authorize;
import java.net.InetAddress;
import com.google.common.base.Preconditions;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
@ -86,22 +88,41 @@ public static void refreshSuperUserGroupsConfiguration(Configuration conf) {
}
/**
* Authorize the superuser which is doing doAs
*
* Authorize the superuser which is doing doAs.
* {@link #authorize(UserGroupInformation, InetAddress)} should be preferred
* to avoid possibly re-resolving the ip address.
*
* @param user ugi of the effective or proxy user which contains a real user
* @param remoteAddress the ip address of client
* @throws AuthorizationException
*/
public static void authorize(UserGroupInformation user,
String remoteAddress) throws AuthorizationException {
if (sip==null) {
// In a race situation, It is possible for multiple threads to satisfy this condition.
// The last assignment will prevail.
refreshSuperUserGroupsConfiguration();
}
sip.authorize(user, remoteAddress);
getSip().authorize(user, remoteAddress);
}
/**
* Authorize the superuser which is doing doAs.
*
* @param user ugi of the effective or proxy user which contains a real user
* @param remoteAddress the inet address of client
* @throws AuthorizationException
*/
public static void authorize(UserGroupInformation user,
InetAddress remoteAddress) throws AuthorizationException {
getSip().authorize(user, remoteAddress);
}
private static ImpersonationProvider getSip() {
if (sip == null) {
// In a race situation, It is possible for multiple threads to satisfy
// this condition.
// The last assignment will prevail.
refreshSuperUserGroupsConfiguration();
}
return sip;
}
/**
* This function is kept to provide backward compatibility.
* @param user
@ -118,7 +139,7 @@ public static void authorize(UserGroupInformation user,
@VisibleForTesting
public static DefaultImpersonationProvider getDefaultImpersonationProvider() {
return ((DefaultImpersonationProvider)sip);
return ((DefaultImpersonationProvider) getSip());
}
}

128
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/MachineList.java
View File

@ -21,6 +21,7 @@
import java.net.UnknownHostException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
@ -29,7 +30,6 @@
import org.apache.commons.net.util.SubnetUtils;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.net.InetAddresses;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -61,9 +61,9 @@ public InetAddress getByName (String host) throws UnknownHostException {
}
private final boolean all;
private final Set<String> ipAddresses;
private final Set<InetAddress> inetAddresses;
private final Collection<String> entries;
private final List<SubnetUtils.SubnetInfo> cidrAddresses;
private final Set<String> hostNames;
private final InetAddressFactory addressFactory;
/**
@ -71,7 +71,11 @@ public InetAddress getByName (String host) throws UnknownHostException {
* @param hostEntries comma separated ip/cidr/host addresses
*/
public MachineList(String hostEntries) {
this(StringUtils.getTrimmedStringCollection(hostEntries));
this(hostEntries, InetAddressFactory.S_INSTANCE);
}
public MachineList(String hostEntries, InetAddressFactory addressFactory) {
this(StringUtils.getTrimmedStringCollection(hostEntries), addressFactory);
}
/**
@ -88,19 +92,19 @@ public MachineList(Collection<String> hostEntries) {
* @param hostEntries
* @param addressFactory addressFactory to convert host to InetAddress
*/
public MachineList(Collection<String> hostEntries, InetAddressFactory addressFactory) {
public MachineList(Collection<String> hostEntries,
InetAddressFactory addressFactory) {
this.addressFactory = addressFactory;
if (hostEntries != null) {
entries = new ArrayList<>(hostEntries);
if ((hostEntries.size() == 1) && (hostEntries.contains(WILDCARD_VALUE))) {
all = true;
ipAddresses = null;
hostNames = null;
all = true;
inetAddresses = null;
cidrAddresses = null;
} else {
all = false;
Set<String> ips = new HashSet<String>();
Set<InetAddress> addrs = new HashSet<>();
List<SubnetUtils.SubnetInfo> cidrs = new LinkedList<SubnetUtils.SubnetInfo>();
Set<String> hosts = new HashSet<String>();
for (String hostEntry : hostEntries) {
//ip address range
if (hostEntry.indexOf("/") > -1) {
@ -112,25 +116,29 @@ public MachineList(Collection<String> hostEntries, InetAddressFactory addressFac
LOG.warn("Invalid CIDR syntax : " + hostEntry);
throw e;
}
} else if (InetAddresses.isInetAddress(hostEntry)) { //ip address
ips.add(hostEntry);
} else { //hostname
hosts.add(hostEntry);
} else {
try {
addrs.add(addressFactory.getByName(hostEntry));
} catch (UnknownHostException e) {
LOG.warn(e.toString());
}
}
}
ipAddresses = (ips.size() > 0) ? ips : null;
inetAddresses = (addrs.size() > 0) ? addrs : null;
cidrAddresses = (cidrs.size() > 0) ? cidrs : null;
hostNames = (hosts.size() > 0) ? hosts : null;
}
} else {
all = false;
ipAddresses = null;
hostNames = null;
cidrAddresses = null;
all = false;
inetAddresses = null;
cidrAddresses = null;
entries = Collections.emptyList();
}
}
/**
* Accepts an ip address and return true if ipAddress is in the list
* Accepts an ip address and return true if ipAddress is in the list.
* {@link #includes(InetAddress)} should be preferred
* to avoid possibly re-resolving the ip address.
*
* @param ipAddress
* @return true if ipAddress is part of the list
*/
@ -144,71 +152,47 @@ public boolean includes(String ipAddress) {
throw new IllegalArgumentException("ipAddress is null.");
}
//check in the set of ipAddresses
if ((ipAddresses != null) && ipAddresses.contains(ipAddress)) {
try {
return includes(addressFactory.getByName(ipAddress));
} catch (UnknownHostException e) {
return false;
}
}
/**
* Accepts an inet address and return true if address is in the list.
* @param address
* @return true if address is part of the list
*/
public boolean includes(InetAddress address) {
if (all) {
return true;
}
//iterate through the ip ranges for inclusion
if (address == null) {
throw new IllegalArgumentException("address is null.");
}
if (inetAddresses != null && inetAddresses.contains(address)) {
return true;
}
// iterate through the ip ranges for inclusion
if (cidrAddresses != null) {
String ipAddress = address.getHostAddress();
for(SubnetUtils.SubnetInfo cidrAddress : cidrAddresses) {
if(cidrAddress.isInRange(ipAddress)) {
return true;
}
}
}
//check if the ipAddress matches one of hostnames
if (hostNames != null) {
//convert given ipAddress to hostname and look for a match
InetAddress hostAddr;
try {
hostAddr = addressFactory.getByName(ipAddress);
if ((hostAddr != null) && hostNames.contains(hostAddr.getCanonicalHostName())) {
return true;
}
} catch (UnknownHostException e) {
//ignore the exception and proceed to resolve the list of hosts
}
//loop through host addresses and convert them to ip and look for a match
for (String host : hostNames) {
try {
hostAddr = addressFactory.getByName(host);
} catch (UnknownHostException e) {
continue;
}
if (hostAddr.getHostAddress().equals(ipAddress)) {
return true;
}
}
}
return false;
}
/**
* returns the contents of the MachineList as a Collection&lt;String&gt;
* This can be used for testing
* @return contents of the MachineList
* returns the contents of the MachineList as a Collection&lt;String&gt; .
* This can be used for testing .
*
* @return contents of the MachineList.
*/
@VisibleForTesting
public Collection<String> getCollection() {
Collection<String> list = new ArrayList<String>();
if (all) {
list.add("*");
} else {
if (ipAddresses != null) {
list.addAll(ipAddresses);
}
if (hostNames != null) {
list.addAll(hostNames);
}
if (cidrAddresses != null) {
for(SubnetUtils.SubnetInfo cidrAddress : cidrAddresses) {
list.add(cidrAddress.getCidrSignature());
}
}
}
return list;
return entries;
}
}

29
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/authorize/TestProxyUsers.java
View File

@ -21,6 +21,8 @@
import static org.junit.Assert.fail;
import java.io.IOException;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.security.SecureRandom;
import java.util.Arrays;
import java.util.Collection;
@ -370,7 +372,7 @@ public void testNullIpAddress() throws Exception {
PROXY_USER_NAME, realUserUgi, GROUP_NAMES);
// remote address is null
ProxyUsers.authorize(proxyUserUgi, null);
ProxyUsers.authorize(proxyUserUgi, (InetAddress) null);
}
@Test
@ -533,9 +535,21 @@ public void testNoHostsForUsers() throws Exception {
assertNotAuthorized(proxyUserUgi, "1.2.3.4");
}
private static InetAddress toFakeAddress(String ip) {
try {
InetAddress addr = InetAddress.getByName(ip);
return InetAddress.getByAddress(ip.replace('.', '-'),
addr.getAddress());
} catch (UnknownHostException e) {
throw new IllegalArgumentException(e);
}
}
private void assertNotAuthorized(UserGroupInformation proxyUgi, String host) {
try {
// test both APIs.
ProxyUsers.authorize(proxyUgi, host);
ProxyUsers.authorize(proxyUgi, toFakeAddress(host));
fail("Allowed authorization of " + proxyUgi + " from " + host);
} catch (AuthorizationException e) {
// Expected
@ -544,7 +558,9 @@ private void assertNotAuthorized(UserGroupInformation proxyUgi, String host) {
private void assertAuthorized(UserGroupInformation proxyUgi, String host) {
try {
// test both APIs.
ProxyUsers.authorize(proxyUgi, host);
ProxyUsers.authorize(proxyUgi, toFakeAddress(host));
} catch (AuthorizationException e) {
fail("Did not allow authorization of " + proxyUgi + " from " + host);
}
@ -560,9 +576,9 @@ public void init(String configurationPrefix) {
* Authorize a user (superuser) to impersonate another user (user1) if the
* superuser belongs to the group "sudo_user1" .
*/
public void authorize(UserGroupInformation user,
String remoteAddress) throws AuthorizationException{
@Override
public void authorize(UserGroupInformation user,
InetAddress remoteAddress) throws AuthorizationException{
UserGroupInformation superUser = user.getRealUser();
String sudoGroupName = "sudo_" + user.getShortUserName();
@ -572,6 +588,7 @@ public void authorize(UserGroupInformation user,
}
}
@Override
public void setConf(Configuration conf) {
@ -597,7 +614,6 @@ public static void loadTest(String ipString, int testRange) {
);
ProxyUsers.refreshSuperUserGroupsConfiguration(conf);
// First try proxying a group that's allowed
UserGroupInformation realUserUgi = UserGroupInformation
.createRemoteUser(REAL_USER_NAME);
@ -608,7 +624,8 @@ public static void loadTest(String ipString, int testRange) {
SecureRandom sr = new SecureRandom();
for (int i=1; i < 1000000; i++){
try {
ProxyUsers.authorize(proxyUserUgi, "1.2.3."+ sr.nextInt(testRange));
ProxyUsers.authorize(proxyUserUgi,
toFakeAddress("1.2.3."+ sr.nextInt(testRange)));
} catch (AuthorizationException e) {
}
}

117
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/util/TestMachineList.java
View File

@ -25,9 +25,11 @@
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import com.google.common.net.InetAddresses;;
import org.junit.Test;
import org.mockito.Mockito;
public class TestMachineList {
private static String IP_LIST = "10.119.103.110,10.119.103.112,10.119.103.114";
@ -43,10 +45,40 @@ public class TestMachineList {
private static String HOSTNAME_IP_CIDR_LIST =
"host1,10.222.0.0/16,10.119.103.110,10.119.103.112,10.119.103.114,10.241.23.0/24,host4,";
class TestAddressFactory extends MachineList.InetAddressFactory {
private Map<String, InetAddress> cache = new HashMap<>();
InetAddress put(String ip) throws UnknownHostException {
return put(ip, ip);
}
InetAddress put(String ip, String... hosts) throws UnknownHostException {
InetAddress addr = InetAddress.getByName(ip);
for (String host : hosts) {
addr = InetAddress.getByAddress(host, addr.getAddress());
cache.put(host, addr);
// last host wins the PTR lookup.
cache.put(ip, addr);
}
return addr;
}
@Override
public InetAddress getByName(String host) throws UnknownHostException {
InetAddress addr = cache.get(host);
if (addr == null) {
if (!InetAddresses.isInetAddress(host)) {
throw new UnknownHostException(host);
}
// ip resolves to itself to fake being unresolvable.
addr = InetAddress.getByName(host);
addr = InetAddress.getByAddress(host, addr.getAddress());
}
return addr;
}
}
@Test
public void testWildCard() {
//create MachineList with a list of of IPs
MachineList ml = new MachineList("*");
MachineList ml = new MachineList("*", new TestAddressFactory());
//test for inclusion with any IP
assertTrue(ml.includes("10.119.103.112"));
@ -56,7 +88,7 @@ public void testWildCard() {
@Test
public void testIPList() {
//create MachineList with a list of of IPs
MachineList ml = new MachineList(IP_LIST);
MachineList ml = new MachineList(IP_LIST, new TestAddressFactory());
//test for inclusion with an known IP
assertTrue(ml.includes("10.119.103.112"));
@ -68,7 +100,7 @@ public void testIPList() {
@Test
public void testIPListSpaces() {
//create MachineList with a ip string which has duplicate ip and spaces
MachineList ml = new MachineList(IP_LIST_SPACES);
MachineList ml = new MachineList(IP_LIST_SPACES, new TestAddressFactory());
//test for inclusion with an known IP
assertTrue(ml.includes("10.119.103.112"));
@ -79,42 +111,28 @@ public void testIPListSpaces() {
@Test
public void testStaticIPHostNameList()throws UnknownHostException {
//create MachineList with a list of of Hostnames
InetAddress addressHost1 = InetAddress.getByName("1.2.3.1");
InetAddress addressHost4 = InetAddress.getByName("1.2.3.4");
MachineList.InetAddressFactory addressFactory =
Mockito.mock(MachineList.InetAddressFactory.class);
Mockito.when(addressFactory.getByName("host1")).thenReturn(addressHost1);
Mockito.when(addressFactory.getByName("host4")).thenReturn(addressHost4);
// create MachineList with a list of of Hostnames
TestAddressFactory addressFactory = new TestAddressFactory();
addressFactory.put("1.2.3.1", "host1");
addressFactory.put("1.2.3.4", "host4");
MachineList ml = new MachineList(
StringUtils.getTrimmedStringCollection(HOST_LIST), addressFactory);
//test for inclusion with an known IP
// test for inclusion with an known IP
assertTrue(ml.includes("1.2.3.4"));
//test for exclusion with an unknown IP
// test for exclusion with an unknown IP
assertFalse(ml.includes("1.2.3.5"));
}
@Test
public void testHostNames() throws UnknownHostException {
//create MachineList with a list of of Hostnames
InetAddress addressHost1 = InetAddress.getByName("1.2.3.1");
InetAddress addressHost4 = InetAddress.getByName("1.2.3.4");
InetAddress addressMockHost4 = Mockito.mock(InetAddress.class);
Mockito.when(addressMockHost4.getCanonicalHostName()).thenReturn("differentName");
InetAddress addressMockHost5 = Mockito.mock(InetAddress.class);
Mockito.when(addressMockHost5.getCanonicalHostName()).thenReturn("host5");
MachineList.InetAddressFactory addressFactory =
Mockito.mock(MachineList.InetAddressFactory.class);
Mockito.when(addressFactory.getByName("1.2.3.4")).thenReturn(addressMockHost4);
Mockito.when(addressFactory.getByName("1.2.3.5")).thenReturn(addressMockHost5);
Mockito.when(addressFactory.getByName("host1")).thenReturn(addressHost1);
Mockito.when(addressFactory.getByName("host4")).thenReturn(addressHost4);
// create MachineList with a list of of Hostnames
TestAddressFactory addressFactory = new TestAddressFactory();
addressFactory.put("1.2.3.1", "host1");
addressFactory.put("1.2.3.4", "host4", "differentname");
addressFactory.put("1.2.3.5", "host5");
MachineList ml = new MachineList(
StringUtils.getTrimmedStringCollection(HOST_LIST), addressFactory );
@ -128,21 +146,11 @@ public void testHostNames() throws UnknownHostException {
@Test
public void testHostNamesReverserIpMatch() throws UnknownHostException {
//create MachineList with a list of of Hostnames
InetAddress addressHost1 = InetAddress.getByName("1.2.3.1");
InetAddress addressHost4 = InetAddress.getByName("1.2.3.4");
InetAddress addressMockHost4 = Mockito.mock(InetAddress.class);
Mockito.when(addressMockHost4.getCanonicalHostName()).thenReturn("host4");
InetAddress addressMockHost5 = Mockito.mock(InetAddress.class);
Mockito.when(addressMockHost5.getCanonicalHostName()).thenReturn("host5");
MachineList.InetAddressFactory addressFactory =
Mockito.mock(MachineList.InetAddressFactory.class);
Mockito.when(addressFactory.getByName("1.2.3.4")).thenReturn(addressMockHost4);
Mockito.when(addressFactory.getByName("1.2.3.5")).thenReturn(addressMockHost5);
Mockito.when(addressFactory.getByName("host1")).thenReturn(addressHost1);
Mockito.when(addressFactory.getByName("host4")).thenReturn(addressHost4);
// create MachineList with a list of of Hostnames
TestAddressFactory addressFactory = new TestAddressFactory();
addressFactory.put("1.2.3.1", "host1");
addressFactory.put("1.2.3.4", "host4");
addressFactory.put("1.2.3.5", "host5");
MachineList ml = new MachineList(
StringUtils.getTrimmedStringCollection(HOST_LIST), addressFactory );
@ -157,7 +165,7 @@ public void testHostNamesReverserIpMatch() throws UnknownHostException {
@Test
public void testCIDRs() {
//create MachineList with a list of of ip ranges specified in CIDR format
MachineList ml = new MachineList(CIDR_LIST);
MachineList ml = new MachineList(CIDR_LIST, new TestAddressFactory());
//test for inclusion/exclusion
assertFalse(ml.includes("10.221.255.255"));
@ -181,16 +189,17 @@ public void testCIDRs() {
@Test(expected = IllegalArgumentException.class)
public void testNullIpAddress() {
//create MachineList with a list of of ip ranges specified in CIDR format
MachineList ml = new MachineList(CIDR_LIST);
MachineList ml = new MachineList(CIDR_LIST, new TestAddressFactory());
//test for exclusion with a null IP
assertFalse(ml.includes(null));
assertFalse(ml.includes((String) null));
assertFalse(ml.includes((InetAddress) null));
}
@Test
public void testCIDRWith16bitmask() {
//create MachineList with a list of of ip ranges specified in CIDR format
MachineList ml = new MachineList(CIDR_LIST1);
MachineList ml = new MachineList(CIDR_LIST1, new TestAddressFactory());
//test for inclusion/exclusion
assertFalse(ml.includes("10.221.255.255"));
@ -209,7 +218,7 @@ public void testCIDRWith16bitmask() {
@Test
public void testCIDRWith8BitMask() {
//create MachineList with a list of of ip ranges specified in CIDR format
MachineList ml = new MachineList(CIDR_LIST2);
MachineList ml = new MachineList(CIDR_LIST2, new TestAddressFactory());
//test for inclusion/exclusion
assertFalse(ml.includes("10.241.22.255"));
@ -228,7 +237,7 @@ public void testCIDRWith8BitMask() {
public void testInvalidCIDR() {
//create MachineList with an Invalid CIDR
try {
new MachineList(INVALID_CIDR);
MachineList ml = new MachineList(INVALID_CIDR, new TestAddressFactory());
fail("Expected IllegalArgumentException");
} catch (IllegalArgumentException e) {
//expected Exception
@ -240,7 +249,7 @@ public void testInvalidCIDR() {
@Test
public void testIPandCIDRs() {
//create MachineList with a list of of ip ranges and ip addresses
MachineList ml = new MachineList(IP_CIDR_LIST);
MachineList ml = new MachineList(IP_CIDR_LIST, new TestAddressFactory());
//test for inclusion with an known IP
assertTrue(ml.includes("10.119.103.112"));
@ -263,7 +272,8 @@ public void testIPandCIDRs() {
@Test
public void testHostNameIPandCIDRs() {
//create MachineList with a mix of ip addresses , hostnames and ip ranges
MachineList ml = new MachineList(HOSTNAME_IP_CIDR_LIST);
MachineList ml = new MachineList(HOSTNAME_IP_CIDR_LIST,
new TestAddressFactory());
//test for inclusion with an known IP
assertTrue(ml.includes("10.119.103.112"));
@ -286,7 +296,8 @@ public void testHostNameIPandCIDRs() {
@Test
public void testGetCollection() {
//create MachineList with a mix of ip addresses , hostnames and ip ranges
MachineList ml = new MachineList(HOSTNAME_IP_CIDR_LIST);
MachineList ml =
new MachineList(HOSTNAME_IP_CIDR_LIST, new TestAddressFactory());
Collection<String> col = ml.getCollection();
//test getCollectionton to return the full collection

4
hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra/src/main/java/org/apache/hadoop/tools/dynamometer/AllowAllImpersonationProvider.java
View File

@ -17,6 +17,8 @@
*/
package org.apache.hadoop.tools.dynamometer;
import java.net.InetAddress;
import org.apache.hadoop.conf.Configured;
import org.apache.hadoop.security.UserGroupInformation;
import org.apache.hadoop.security.authorize.ImpersonationProvider;
@ -32,7 +34,7 @@ public void init(String configurationPrefix) {
// Do nothing
}
public void authorize(UserGroupInformation user, String remoteAddress) {
public void authorize(UserGroupInformation user, InetAddress remoteAddress) {
// Do nothing
}

3
hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-workload/src/test/java/org/apache/hadoop/tools/dynamometer/workloadgenerator/TestWorkloadGenerator.java
View File

@ -24,6 +24,7 @@
import org.apache.hadoop.tools.dynamometer.workloadgenerator.audit.AuditLogHiveTableParser;
import org.apache.hadoop.tools.dynamometer.workloadgenerator.audit.AuditReplayMapper;
import java.io.IOException;
import java.net.InetAddress;
import java.nio.charset.StandardCharsets;
import org.apache.hadoop.conf.Configuration;
@ -115,7 +116,7 @@ public void init(String configurationPrefix) {
// Do nothing
}
public void authorize(UserGroupInformation user, String remoteAddress)
public void authorize(UserGroupInformation user, InetAddress remoteAddress)
throws AuthorizationException {
try {
if (!user.getRealUser().getShortUserName()