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From "Jonathan Hurley (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-14377) HiveServer start fails after enabling security post EU from 2.1 to 2.3 on non-HA cluster
Date Tue, 15 Dec 2015 00:08:46 GMT
Jonathan Hurley created AMBARI-14377:
----------------------------------------

             Summary: HiveServer start fails after enabling security post EU from 2.1 to 2.3
on non-HA cluster
                 Key: AMBARI-14377
                 URL: https://issues.apache.org/jira/browse/AMBARI-14377
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
    Affects Versions: 2.2.0
            Reporter: Jonathan Hurley
            Assignee: Jonathan Hurley
            Priority: Critical
             Fix For: 2.2.0


*Steps:*
# Try EU from HDP 2.1 to 2.3.4 on an unsecure and non-HA cluster
# Let the EU succeed
# Enable security on the cluster

Result:
After enabling security HiveServer2 goes down

Looked at the value of three properties:
hive.cluster.delegation.token.store.zookeeper.connectString": "localhost:2181"
hive.zookeeper.quorum": "localhost:2181"
hive.cluster.delegation.token.store.class:org.apache.hadoop.hive.thrift.ZooKeeperTokenStore

It appears that values of first and second property are wrongly set (compared this with a
fresh non-HA cluster where Kerberos was enabled after install)


Logs on HiveServer node:
{code}
2015-12-14 17:41:48,495 FATAL [Thread-9]: thrift.ThriftCLIService (ThriftBinaryCLIService.java:run(101))
- Error starting HiveServer2: could not start ThriftBinaryCLIService
veserorg.apache.hadoop.hive.thrift.DelegationTokenStore$TokenStoreException: Error creating
path /hive/cluster/delegationHIVESERVER2/keys
        at org.apache.hadoop.hive.thrift.ZooKeeperTokenStore.ensurePath(ZooKeeperTokenStore.java:166)
        at org.apache.hadoop.hive.thrift.ZooKeeperTokenStore.initClientAndPaths(ZooKeeperTokenStore.java:236)
        at org.apache.hadoop.hive.thrift.ZooKeeperTokenStore.init(ZooKeeperTokenStore.java:469)
        at org.apache.hadoop.hive.thrift.HadoopThriftAuthBridge$Server.startDelegationTokenSecretManager(HadoopThriftAuthBridge.java:444)
        at org.apache.hive.service.auth.HiveAuthFactory.<init>(HiveAuthFactory.java:124)
        at org.apache.hive.service.cli.thrift.ThriftBinaryCLIService.run(ThriftBinaryCLIService.java:57)
        at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.zookeeper.KeeperException$AuthFailedException: KeeperErrorCode = AuthFailed
for /hive/cluster/delegationHIVESERVER2/keys
        at org.apache.zookeeper.KeeperException.create(KeeperException.java:123)
        at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
        at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)
        at org.apache.curator.framework.imps.CreateBuilderImpl$11.call(CreateBuilderImpl.java:691)
        at org.apache.curator.framework.imps.CreateBuilderImpl$11.call(CreateBuilderImpl.java:675)
        at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:107)
        at org.apache.curator.framework.imps.CreateBuilderImpl.pathInForeground(CreateBuilderImpl.java:672)
        at org.apache.curator.framework.imps.CreateBuilderImpl.protectedPathInForeground(CreateBuilderImpl.java:453)
        at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:443)
        at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:423)
        at org.apache.curator.framework.imps.CreateBuilderImpl$3.forPath(CreateBuilderImpl.java:257)
        at org.apache.curator.framework.imps.CreateBuilderImpl$3.forPath(CreateBuilderImpl.java:205)
        at org.apache.hadoop.hive.thrift.ZooKeeperTokenStore.ensurePath(ZooKeeperTokenStore.java:160)
        ... 6 more
2015-12-14 17:41:48,497 INFO  [Thread-4]: server.HiveServer2 (HiveStringUtils.java:run(709))
- SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down HiveServer2 at os-r6-udmbts-baikaltom20unsecr-re-3.novalocal/172.22.76.200
************************************************************/
2015-12-14 17:41:58,398 INFO  [main]: service.AbstractService (AbstractService.java:stop(125))
- Service:CLIService is stopped.
2015-12-14 17:41:58,398 INFO  [main]: service.AbstractService (AbstractService.java:stop(125))
- Service:HiveServer2 is stopped.
2015-12-14 17:41:58,403 INFO  [main]: server.HiveServer2 (HiveServer2.java:removeServerInstanceFromZooKeeper(338))
- Server instance removed from ZooKeeper.
2015-12-14 17:41:58,403 INFO  [Thread-7]: server.HiveServer2 (HiveServer2.java:stop(371))
- Shutting down HiveServer2
2015-12-14 17:41:58,403 INFO  [Thread-7]: server.HiveServer2 (HiveServer2.java:removeServerInstanceFromZooKeeper(338))
- Server instance removed from ZooKeeper.
{code}

As it turns out, the installation wizard sets these at Hive installation time, even though
they are only used for a Kerberized Hive. Therefore, the Kerberization wizard doesn't set
these at all.

When upgrading from HDP 2.1 Hive, the installation wizard hasn't set these since they first
appeared in HDP 2.2. Therefore, they are never set. The right way to fix this is to have the
Kerberos Wizard determine that it needs to calculate and set them. But that's an architectural
change mostly. The faster fix is to make Hive consistent - just set them on upgrade from HDP
2.1




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