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HBASE-12109 user_permission command for namespace does not return correct result (Vandana Ayyalasomayajula)

This commit is contained in:
Ted Yu 2014-10-09 17:45:02 +00:00
parent 3c1fbd2ddf
commit 3d84ccbf9c
3 changed files with 41 additions and 10 deletions
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20
hbase-client/src/main/java/org/apache/hadoop/hbase/security/access/AccessControlClient.java
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@ -26,6 +26,7 @@ import java.util.regex.Pattern;
import org.apache.hadoop.hbase.classification.InterfaceAudience;
import org.apache.hadoop.hbase.classification.InterfaceStability;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.HBaseIOException;
import org.apache.hadoop.hbase.HConstants;
import org.apache.hadoop.hbase.HTableDescriptor;
import org.apache.hadoop.hbase.MasterNotRunningException;
@ -49,6 +50,8 @@ import org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos.GrantRespo
import org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos.RevokeRequest;
import org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos.RevokeResponse;
import org.apache.hadoop.hbase.util.ByteStringer;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.security.authorize.AccessControlList;
import com.google.protobuf.ByteString;
@ -216,22 +219,25 @@ public class AccessControlClient {
Table ht = null;
Admin ha = null;
try {
TableName aclTableName =
TableName.valueOf(NamespaceDescriptor.SYSTEM_NAMESPACE_NAME_STR, "acl");
TableName aclTableName = TableName.valueOf(NamespaceDescriptor.SYSTEM_NAMESPACE_NAME_STR,
"acl");
ha = new HBaseAdmin(conf);
ht = new HTable(conf, aclTableName);
CoprocessorRpcChannel service = ht.coprocessorService(HConstants.EMPTY_START_ROW);
BlockingInterface protocol =
AccessControlProtos.AccessControlService.newBlockingStub(service);
BlockingInterface protocol = AccessControlProtos.AccessControlService
.newBlockingStub(service);
HTableDescriptor[] htds = null;
if (tableRegex != null) {
if (tableRegex == null) {
permList = ProtobufUtil.getUserPermissions(protocol);
} else if (tableRegex.charAt(0) == '@') {
String namespace = tableRegex.substring(1);
permList = ProtobufUtil.getUserPermissions(protocol, Bytes.toBytes(namespace));
} else {
htds = ha.listTables(Pattern.compile(tableRegex));
for (HTableDescriptor hd : htds) {
permList.addAll(ProtobufUtil.getUserPermissions(protocol, hd.getTableName()));
}
} else {
permList = ProtobufUtil.getUserPermissions(protocol);
}
} finally {
if (ht != null) {

20
hbase-server/src/test/java/org/apache/hadoop/hbase/security/access/TestAccessController.java
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@ -43,6 +43,8 @@ import org.apache.hadoop.hbase.HRegionInfo;
import org.apache.hadoop.hbase.HTableDescriptor;
import org.apache.hadoop.hbase.KeyValue;
import org.apache.hadoop.hbase.MiniHBaseCluster;
import org.apache.hadoop.hbase.NamespaceDescriptor;
import org.apache.hadoop.hbase.NamespaceDescriptor.Builder;
import org.apache.hadoop.hbase.ServerName;
import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.TableNotFoundException;
@ -77,6 +79,7 @@ import org.apache.hadoop.hbase.coprocessor.protobuf.generated.PingProtos.NoopRes
import org.apache.hadoop.hbase.coprocessor.protobuf.generated.PingProtos.PingRequest;
import org.apache.hadoop.hbase.coprocessor.protobuf.generated.PingProtos.PingResponse;
import org.apache.hadoop.hbase.coprocessor.protobuf.generated.PingProtos.PingService;
import org.apache.hadoop.hbase.exceptions.HBaseException;
import org.apache.hadoop.hbase.io.hfile.CacheConfig;
import org.apache.hadoop.hbase.io.hfile.HFile;
import org.apache.hadoop.hbase.io.hfile.HFileContext;
@ -2304,4 +2307,21 @@ public class TestAccessController extends SecureTestUtil {
verifyAllowed(setNamespaceQuotaAction, SUPERUSER, USER_ADMIN);
verifyDenied(setNamespaceQuotaAction, USER_CREATE, USER_RW, USER_RO, USER_NONE, USER_OWNER);
}
@Test
public void testGetNamespacePermission() throws Exception {
String namespace = "testNamespace";
NamespaceDescriptor desc = NamespaceDescriptor.create(namespace).build();
TEST_UTIL.getMiniHBaseCluster().getMaster().createNamespace(desc);
grantOnNamespace(TEST_UTIL, USER_NONE.getShortName(), namespace, Permission.Action.READ);
try {
List<UserPermission> namespacePermissions = AccessControlClient.getUserPermissions(conf,
AccessControlLists.toNamespaceEntry(namespace));
assertTrue(namespacePermissions != null);
assertTrue(namespacePermissions.size() == 1);
} catch (Throwable thw) {
throw new HBaseException(thw);
}
TEST_UTIL.getMiniHBaseCluster().getMaster().deleteNamespace(namespace);
}
}

7
hbase-shell/src/main/ruby/hbase/security.rb
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@ -156,6 +156,11 @@ module Hbase
count = 0
all_perms.each do |value|
user_name = String.from_java_bytes(value.getUser)
if (isNamespace?(table_regex))
namespace = table_regex[1...table_regex.length]
else
namespace = (value.getTableName != nil) ? value.getTableName.getNamespaceAsString() : ''
end
table = (value.getTableName != nil) ? value.getTableName.getNameAsString() : ''
family = (value.getFamily != nil) ?
org.apache.hadoop.hbase.util.Bytes::toStringBinary(value.getFamily) :
@ -167,7 +172,7 @@ module Hbase
action = org.apache.hadoop.hbase.security.access.Permission.new value.getActions
if block_given?
yield(user_name, "#{table},#{family},#{qualifier}: #{action.to_s}")
yield(user_name, "#{namespace},#{table},#{family},#{qualifier}: #{action.to_s}")
else
res[user_name] ||= {}
res[user_name][family + ":" +qualifier] = action