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https://issues.apache.org/jira/browse/HIVE-12974?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15132034#comment-15132034
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Francisco Romero Bueno commented on HIVE-12974:
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More research about the connections sent from HiveServer2 to HiveServer2. Data
packets always sent 5 bytes, the following ones (hexadecimal): 22 41 30 30 31
Any idea about these connections?
> HiveServer2: Thrift SASL related exception when using custom
> PasswdAuthenticationProvider
> -----------------------------------------------------------------------------------------
>
> Key: HIVE-12974
> URL: https://issues.apache.org/jira/browse/HIVE-12974
> Project: Hive
> Issue Type: Bug
> Components: Hive, HiveServer2
> Affects Versions: 0.13.0
> Environment: HDP-2.1
> Reporter: Francisco Romero Bueno
> Priority: Critical
>
> I've created a custom implementation of the `PasswdAuthenticationProvider`
> interface, based on OAuth2. I think the code is irrelevant for the problem
> I'm experiencing, nevertheless, it can be found [here |
> https://github.com/telefonicaid/fiware-cosmos/blob/master/cosmos-hive-auth-provider/src/main/java/com/telefonica/iot/cosmos/hive/authprovider/OAuth2AuthenticationProviderImpl.java].
> I've configured `hive-site.xml` with the following properties:
> {code}
> <property>
> <name>hive.server2.authentication</name>
> <value>CUSTOM</value>
> </property>
> <property>
> <name>hive.server2.custom.authentication.class</name>
>
> <value>com.telefonica.iot.cosmos.hive.authprovider.OAuth2AuthenticationProviderImpl</value>
> </property>
> {code}
> Then I've restarted the Hive service and I've connected a JDBC based remote
> client with success. This is an example of a successful run found in
> `/var/log/hive/hiveserver2.log`:
> {code}
> 2016-02-01 11:52:44,515 INFO [pool-5-thread-5]:
> authprovider.HttpClientFactory (HttpClientFactory.java:<init>(66)) - Setting
> max total connections (500)
> 2016-02-01 11:52:44,515 INFO [pool-5-thread-5]:
> authprovider.HttpClientFactory (HttpClientFactory.java:<init>(67)) - Setting
> default max connections per route (100)
> 2016-02-01 11:52:44,799 INFO [pool-5-thread-5]:
> authprovider.HttpClientFactory
> (OAuth2AuthenticationProviderImpl.java:Authenticate(65)) - Doing request: GET
> https://account.lab.fiware.org/user?access_token=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> HTTP/1.1
> 2016-02-01 11:52:44,800 INFO [pool-5-thread-5]:
> authprovider.HttpClientFactory
> (OAuth2AuthenticationProviderImpl.java:Authenticate(76)) - Response received:
> {"organizations": [], "displayName": "frb", "roles": [{"name": "provider",
> "id": "106"}], "app_id": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "email":
> "[email protected]", "id": "frb"}
> 2016-02-01 11:52:44,801 INFO [pool-5-thread-5]:
> authprovider.HttpClientFactory
> (OAuth2AuthenticationProviderImpl.java:Authenticate(104)) - User frb
> authenticated
> 2016-02-01 11:52:44,868 INFO [pool-5-thread-5]: thrift.ThriftCLIService
> (ThriftCLIService.java:OpenSession(188)) - Client protocol version:
> HIVE_CLI_SERVICE_PROTOCOL_V6
> 2016-02-01 11:52:44,871 INFO [pool-5-thread-5]: session.SessionState
> (SessionState.java:start(358)) - No Tez session required at this point.
> hive.execution.engine=mr.
> 2016-02-01 11:52:44,873 INFO [pool-5-thread-5]: session.SessionState
> (SessionState.java:start(358)) - No Tez session required at this point.
> hive.execution.engine=mr.
> {code}
> The problem is after that the following error appears in a recurrent manner:
> {code}
> 2016-02-01 11:52:48,227 ERROR [pool-5-thread-4]: server.TThreadPoolServer
> (TThreadPoolServer.java:run(215)) - Error occurred during processing of
> message.
> java.lang.RuntimeException:
> org.apache.thrift.transport.TTransportException
> at
> org.apache.thrift.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:219)
> at
> org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:189)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.thrift.transport.TTransportException
> at
> org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132)
> at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84)
> at
> org.apache.thrift.transport.TSaslTransport.receiveSaslMessage(TSaslTransport.java:182)
> at
> org.apache.thrift.transport.TSaslServerTransport.handleSaslStartMessage(TSaslServerTransport.java:125)
> at
> org.apache.thrift.transport.TSaslTransport.open(TSaslTransport.java:253)
> at
> org.apache.thrift.transport.TSaslServerTransport.open(TSaslServerTransport.java:41)
> at
> org.apache.thrift.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:216)
> ... 4 more
> 2016-02-01 11:53:18,323 ERROR [pool-5-thread-5]: server.TThreadPoolServer
> (TThreadPoolServer.java:run(215)) - Error occurred during processing of
> message.
> java.lang.RuntimeException:
> org.apache.thrift.transport.TTransportException
> at
> org.apache.thrift.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:219)
> at
> org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:189)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.thrift.transport.TTransportException
> at
> org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132)
> at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84)
> at
> org.apache.thrift.transport.TSaslTransport.receiveSaslMessage(TSaslTransport.java:182)
> at
> org.apache.thrift.transport.TSaslServerTransport.handleSaslStartMessage(TSaslServerTransport.java:125)
> at
> org.apache.thrift.transport.TSaslTransport.open(TSaslTransport.java:253)
> at
> org.apache.thrift.transport.TSaslServerTransport.open(TSaslServerTransport.java:41)
> at
> org.apache.thrift.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:216)
> ... 4 more
> {code}
> Why? I've seen in several other questions this occurs when using the default
> value of `hive.server2.authentication`, i.e. `SASL`, and the client is not
> doing the handshake. But in my case, the value of such a property is
> `CUSTOM`. I cannot understand it, and any help would be really appreciated.
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