[
https://issues.apache.org/jira/browse/HIVE-17368?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vihang Karajgaonkar updated HIVE-17368:
---------------------------------------
Attachment: HIVE-17368.03-branch-2.patch
Attaching the 3rd version of the patch. This removes the doAs to get the
delegationToken. The doAs is not necessary since when impersonation is ON the
current user is already set to impersonated user. Creating a proxy user to get
the delegation might not work in all the cases (eg. when tokenstore is DB)
since it needs to establish a authenticated (Kerberos or using
HMSDelegationToken + Digest) transport to make the connection to HMS.
> DBTokenStore fails to connect in Kerberos enabled remote HMS environment
> ------------------------------------------------------------------------
>
> Key: HIVE-17368
> URL: https://issues.apache.org/jira/browse/HIVE-17368
> Project: Hive
> Issue Type: Bug
> Affects Versions: 1.1.0, 2.0.0, 2.1.0, 2.2.0
> Reporter: Vihang Karajgaonkar
> Assignee: Vihang Karajgaonkar
> Attachments: HIVE-17368.01-branch-2.patch, HIVE-17368.01.patch,
> HIVE-17368.02-branch-2.patch, HIVE-17368.03-branch-2.patch
>
>
> In setups where HMS is running as a remote process secured using Kerberos,
> and when {{DBTokenStore}} is configured as the token store, the HS2 Thrift
> API calls like {{GetDelegationToken}}, {{CancelDelegationToken}} and
> {{RenewDelegationToken}} fail with exception trace seen below. HS2 is not
> able to invoke HMS APIs needed to add/remove/renew tokens from the DB since
> it is possible that the user which is issue the {{GetDelegationToken}} is not
> kerberos enabled.
> Eg. Oozie submits a job on behalf of user "Joe". When Oozie opens a session
> with HS2 it uses Oozie's principal and creates a proxy UGI with Hive. This
> principal can establish a transport authenticated using Kerberos. It stores
> the HMS delegation token string in the sessionConf and sessionToken. Now,
> lets say Oozie issues a {{GetDelegationToken}} which has {{Joe}} as the owner
> and {{oozie}} as the renewer in {{GetDelegationTokenReq}}. This API call
> cannot instantiate a HMSClient and open transport to HMS using the HMSToken
> string available in the sessionConf, since DBTokenStore uses server HiveConf
> instead of sessionConf. It tries to establish transport using Kerberos and it
> fails since user Joe is not Kerberos enabled.
> I see the following exception trace in HS2 logs.
> {noformat}
> 2017-08-21T18:07:19,644 ERROR [HiveServer2-Handler-Pool: Thread-61]
> transport.TSaslTransport: SASL negotiation failure
> javax.security.sasl.SaslException: GSS initiate failed
> at
> com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:211)
> ~[?:1.8.0_121]
> at
> org.apache.thrift.transport.TSaslClientTransport.handleSaslStartMessage(TSaslClientTransport.java:94)
> ~[libthrift-0.9.3.jar:0.9.3]
> at
> org.apache.thrift.transport.TSaslTransport.open(TSaslTransport.java:271)
> [libthrift-0.9.3.jar:0.9.3]
> at
> org.apache.thrift.transport.TSaslClientTransport.open(TSaslClientTransport.java:37)
> [libthrift-0.9.3.jar:0.9.3]
> at
> org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport$1.run(TUGIAssumingTransport.java:52)
> [hive-shims-common-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport$1.run(TUGIAssumingTransport.java:49)
> [hive-shims-common-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at java.security.AccessController.doPrivileged(Native Method)
> ~[?:1.8.0_121]
> at javax.security.auth.Subject.doAs(Subject.java:422) [?:1.8.0_121]
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
> [hadoop-common-2.7.2.jar:?]
> at
> org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport.open(TUGIAssumingTransport.java:49)
> [hive-shims-common-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.open(HiveMetaStoreClient.java:488)
> [hive-metastore-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:255)
> [hive-metastore-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.<init>(SessionHiveMetaStoreClient.java:70)
> [hive-exec-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method) ~[?:1.8.0_121]
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> [?:1.8.0_121]
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> [?:1.8.0_121]
> at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
> [?:1.8.0_121]
> at
> org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1699)
> [hive-metastore-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:83)
> [hive-metastore-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:133)
> [hive-metastore-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:104)
> [hive-metastore-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:3595)
> [hive-exec-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:3647)
> [hive-exec-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:3627)
> [hive-exec-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> ~[?:1.8.0_121]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> ~[?:1.8.0_121]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[?:1.8.0_121]
> at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_121]
> at
> org.apache.hadoop.hive.thrift.DBTokenStore.invokeOnTokenStore(DBTokenStore.java:157)
> [hive-shims-common-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.thrift.DBTokenStore.addToken(DBTokenStore.java:74)
> [hive-shims-common-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.thrift.TokenStoreDelegationTokenSecretManager.createPassword(TokenStoreDelegationTokenSecretManager.java:142)
> [hive-shims-common-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.thrift.TokenStoreDelegationTokenSecretManager.createPassword(TokenStoreDelegationTokenSecretManager.java:56)
> [hive-shims-common-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at org.apache.hadoop.security.token.Token.<init>(Token.java:59)
> [hadoop-common-2.7.2.jar:?]
> at
> org.apache.hadoop.hive.thrift.DelegationTokenSecretManager.getDelegationToken(DelegationTokenSecretManager.java:109)
> [hive-shims-common-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.thrift.HiveDelegationTokenManager$1.run(HiveDelegationTokenManager.java:123)
> [hive-shims-common-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.thrift.HiveDelegationTokenManager$1.run(HiveDelegationTokenManager.java:119)
> [hive-shims-common-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at java.security.AccessController.doPrivileged(Native Method)
> ~[?:1.8.0_121]
> at javax.security.auth.Subject.doAs(Subject.java:422) [?:1.8.0_121]
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
> [hadoop-common-2.7.2.jar:?]
> at
> org.apache.hadoop.hive.thrift.HiveDelegationTokenManager.getDelegationToken(HiveDelegationTokenManager.java:119)
> [hive-shims-common-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.thrift.HiveDelegationTokenManager.getDelegationTokenWithService(HiveDelegationTokenManager.java:130)
> [hive-shims-common-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hive.service.auth.HiveAuthFactory.getDelegationToken(HiveAuthFactory.java:261)
> [hive-service-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hive.service.cli.session.HiveSessionImplwithUGI.getDelegationToken(HiveSessionImplwithUGI.java:174)
> [hive-service-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> ~[?:1.8.0_121]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> ~[?:1.8.0_121]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[?:1.8.0_121]
> at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_121]
> at
> org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:78)
> [hive-service-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hive.service.cli.session.HiveSessionProxy.access$000(HiveSessionProxy.java:36)
> [hive-service-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hive.service.cli.session.HiveSessionProxy$1.run(HiveSessionProxy.java:63)
> [hive-service-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at java.security.AccessController.doPrivileged(Native Method)
> ~[?:1.8.0_121]
> at javax.security.auth.Subject.doAs(Subject.java:422) [?:1.8.0_121]
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
> [hadoop-common-2.7.2.jar:?]
> at
> org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:59)
> [hive-service-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at com.sun.proxy.$Proxy36.getDelegationToken(Unknown Source) [?:?]
> at
> org.apache.hive.service.cli.CLIService.getDelegationToken(CLIService.java:589)
> [hive-service-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hive.service.cli.thrift.ThriftCLIService.GetDelegationToken(ThriftCLIService.java:254)
> [hive-service-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hive.service.rpc.thrift.TCLIService$Processor$GetDelegationToken.getResult(TCLIService.java:1737)
> [hive-service-rpc-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.hive.service.rpc.thrift.TCLIService$Processor$GetDelegationToken.getResult(TCLIService.java:1722)
> [hive-service-rpc-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
> [libthrift-0.9.3.jar:0.9.3]
> at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
> [libthrift-0.9.3.jar:0.9.3]
> at
> org.apache.hadoop.hive.thrift.HadoopThriftAuthBridge$Server$TUGIAssumingProcessor.process(HadoopThriftAuthBridge.java:621)
> [hive-shims-common-2.3.0-SNAPSHOT.jar:2.3.0-SNAPSHOT]
> at
> org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286)
> [libthrift-0.9.3.jar:0.9.3]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [?:1.8.0_121]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [?:1.8.0_121]
> at java.lang.Thread.run(Thread.java:745) [?:1.8.0_121]
> Caused by: org.ietf.jgss.GSSException: No valid credentials provided
> (Mechanism level: Failed to find any Kerberos tgt)
> at
> sun.security.jgss.krb5.Krb5InitCredential.getInstance(Krb5InitCredential.java:147)
> ~[?:1.8.0_121]
> at
> sun.security.jgss.krb5.Krb5MechFactory.getCredentialElement(Krb5MechFactory.java:122)
> ~[?:1.8.0_121]
> at
> sun.security.jgss.krb5.Krb5MechFactory.getMechanismContext(Krb5MechFactory.java:187)
> ~[?:1.8.0_121]
> at
> sun.security.jgss.GSSManagerImpl.getMechanismContext(GSSManagerImpl.java:224)
> ~[?:1.8.0_121]
> at
> sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:212)
> ~[?:1.8.0_121]
> at
> sun.security.jgss.GSSContextImpl.initSecContext(GSSContextImpl.java:179)
> ~[?:1.8.0_121]
> at
> com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:192)
> ~[?:1.8.0_121]
> ... 65 more
> {noformat}
> On HMS side I see a exception saying
> {noformat}
> 2017-08-17 11:45:13,655 ERROR org.apache.thrift.server.TThreadPoolServer:
> [pool-7-thread-34]: Error occurred during processing of message.
> java.lang.RuntimeException: org.apache.thrift.transport.TTransportException:
> DIGEST-MD5: IO error acquiring password
> {noformat}
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
