Support Questions

robi · ‎02-08-2016

Finally we installed ambari without internet, but there are 3 alert for hive, and we could not start HIVE. please provide some info to fix it.

nsabharwal · ‎02-10-2016

@Robin Dong

Here is the problem

java.sql.SQLException:Access denied for user 'hive'@'avechdmq1.ae.ge.com'(using password: YES)

You need to login to mysql as root user and run this

grant all privileges on *.* to 'hive'@'avechdmq1.ae.ge.com' identified by 'hivepassword' with grant option;

View solution in original post

Shelton · ‎02-08-2016

@Robin Dong

Please use Ambari to restart the hive services or components at one but if that fails try one at a go . I cant remember in which order but after a while the alerts will go away.

restart-hive.jpg

robi · ‎02-09-2016

The local poc helped us on install. thank you for that.

this is Hiveserver2.log file, it is very long, so I only provide the tails, let me know if you need more than this.

Caused by: java.sql.SQLException: Unable to open a test connection to the given database. JDBC url = jdbc:mysql://avechdmq1.         ae.ge.com/hive?createDatabaseIfNotExist=true, username = hive. Terminating connection pool (set lazyInit to true if you expe         ct to start your database after your app). Original Exception: ------
java.sql.SQLException: Access denied for user 'hive'@'avechdmq1.ae.ge.com' (using password: YES)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1073)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3597)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3529)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:935)
        at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:4101)
        at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1300)
        at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2337)
        at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2370)
        at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2154)
        at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:792)
        at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:49)
        at sun.reflect.GeneratedConstructorAccessor11.newInstance(Unknown Source)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
        at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:381)
        at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:305)
        at java.sql.DriverManager.getConnection(DriverManager.java:664)
        at java.sql.DriverManager.getConnection(DriverManager.java:208)
        at com.jolbox.bonecp.BoneCP.obtainRawInternalConnection(BoneCP.java:361)
        at com.jolbox.bonecp.BoneCP.<init>(BoneCP.java:416)
        at com.jolbox.bonecp.BoneCPDataSource.getConnection(BoneCPDataSource.java:120)
        at org.datanucleus.store.rdbms.ConnectionFactoryImpl$ManagedConnectionImpl.getConnection(ConnectionFactoryImpl.java:         501)
        at org.datanucleus.store.rdbms.RDBMSStoreManager.<init>(RDBMSStoreManager.java:298)
        at sun.reflect.GeneratedConstructorAccessor47.newInstance(Unknown Source)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
        at org.datanucleus.plugin.NonManagedPluginRegistry.createExecutableExtension(NonManagedPluginRegistry.java:631)
        at org.datanucleus.plugin.PluginManager.createExecutableExtension(PluginManager.java:301)
        at org.datanucleus.NucleusContext.createStoreManagerForProperties(NucleusContext.java:1187)
        at org.datanucleus.NucleusContext.initialise(NucleusContext.java:356)
        at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.freezeConfiguration(JDOPersistenceManagerFactory.java:775)
        at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.createPersistenceManagerFactory(JDOPersistenceManagerFactory         .java:333)
        at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.getPersistenceManagerFactory(JDOPersistenceManagerFactory.ja         va:202)
        at sun.reflect.GeneratedMethodAccessor42.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at javax.jdo.JDOHelper$16.run(JDOHelper.java:1965)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.jdo.JDOHelper.invoke(JDOHelper.java:1960)
        at javax.jdo.JDOHelper.invokeGetPersistenceManagerFactoryOnImplementation(JDOHelper.java:1166)
        at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:808)
        at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:701)
        at org.apache.hadoop.hive.metastore.ObjectStore.getPMF(ObjectStore.java:374)
        at org.apache.hadoop.hive.metastore.ObjectStore.getPersistenceManager(ObjectStore.java:403)
        at org.apache.hadoop.hive.metastore.ObjectStore.initialize(ObjectStore.java:296)
        at org.apache.hadoop.hive.metastore.ObjectStore.setConf(ObjectStore.java:263)
        at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:76)
        at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:136)
        at org.apache.hadoop.hive.metastore.RawStoreProxy.<init>(RawStoreProxy.java:57)
        at org.apache.hadoop.hive.metastore.RawStoreProxy.getProxy(RawStoreProxy.java:66)
        at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.newRawStore(HiveMetaStore.java:594)
        at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:572)
        at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:625)
        at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:462)
        at org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:66)
        at org.apache.hadoop.hive.metastore.RetryingHMSHandler.getProxy(RetryingHMSHandler.java:72)
        at org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:5789)
        at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:199)
        at org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.<init>(SessionHiveMetaStoreClient.java:74)
        at sun.reflect.GeneratedConstructorAccessor50.newInstance(Unknown Source)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
        at org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1531)
        at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:86)
        at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:132)
        at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:104)
        at org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:3000)
        at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:3019)
        at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:475)
        at org.apache.hive.service.cli.CLIService.applyAuthorizationConfigPolicy(CLIService.java:127)
        at org.apache.hive.service.cli.CLIService.init(CLIService.java:112)
        at org.apache.hive.service.CompositeService.init(CompositeService.java:59)
        at org.apache.hive.service.server.HiveServer2.init(HiveServer2.java:104)
        at org.apache.hive.service.server.HiveServer2.startHiveServer2(HiveServer2.java:411)
        at org.apache.hive.service.server.HiveServer2.access$700(HiveServer2.java:78)
        at org.apache.hive.service.server.HiveServer2$StartOptionExecutor.execute(HiveServer2.java:654)
        at org.apache.hive.service.server.HiveServer2.main(HiveServer2.java:527)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
        at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
------
        at sun.reflect.GeneratedConstructorAccessor49.newInstance(Unknown Source)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
        at com.jolbox.bonecp.PoolUtil.generateSQLException(PoolUtil.java:192)
        at com.jolbox.bonecp.BoneCP.<init>(BoneCP.java:422)
        at com.jolbox.bonecp.BoneCPDataSource.getConnection(BoneCPDataSource.java:120)
        at org.datanucleus.store.rdbms.ConnectionFactoryImpl$ManagedConnectionImpl.getConnection(ConnectionFactoryImpl.java:         501)
        at org.datanucleus.store.rdbms.RDBMSStoreManager.<init>(RDBMSStoreManager.java:298)
        at sun.reflect.GeneratedConstructorAccessor47.newInstance(Unknown Source)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
        at org.datanucleus.plugin.NonManagedPluginRegistry.createExecutableExtension(NonManagedPluginRegistry.java:631)
        at org.datanucleus.plugin.PluginManager.createExecutableExtension(PluginManager.java:301)
        at org.datanucleus.NucleusContext.createStoreManagerForProperties(NucleusContext.java:1187)
        at org.datanucleus.NucleusContext.initialise(NucleusContext.java:356)
        at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.freezeConfiguration(JDOPersistenceManagerFactory.java:775)
        ... 52 more
Caused by: java.sql.SQLException: Access denied for user 'hive'@'avechdmq1.ae.ge.com' (using password: YES)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1073)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3597)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3529)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:935)
        at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:4101)
        at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1300)
        at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2337)
        at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2370)
        at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2154)
        at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:792)
        at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:49)
        at sun.reflect.GeneratedConstructorAccessor11.newInstance(Unknown Source)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
        at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:381)
        at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:305)
        at java.sql.DriverManager.getConnection(DriverManager.java:664)
        at java.sql.DriverManager.getConnection(DriverManager.java:208)
        at com.jolbox.bonecp.BoneCP.obtainRawInternalConnection(BoneCP.java:361)
        at com.jolbox.bonecp.BoneCP.<init>(BoneCP.java:416)
        ... 63 more
2016-02-08 16:11:54,898 INFO  [Thread-4]: server.HiveServer2 (HiveStringUtils.java:run(709)) - SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down HiveServer2 at avechdmq1.ae.ge.com/3.56.200.80
************************************************************/

nsabharwal · ‎02-09-2016

@Robin Dong

First, Congrats!!! 🙂

Please send logs of hive from /var/log/hive/

What do you see when try to start Hive services from ambari?

Shelton · ‎02-09-2016

Your user hive cannot connect to the database."Unable to open a test connection to the given database. JDBC url = jdbc:mysql://avechdmq1. ae.ge.com/hive?createDatabaseIfNotExist=true, username = hive. Terminating connection pool (set lazyInit to true if you expe ct to start your database after your app)."

Are you suing the derby instance ? and can you check that the user hive can connect to the instance.

If not please this link could help your savior !

nsabharwal · ‎02-10-2016

@Robin Dong

Here is the problem

java.sql.SQLException:Access denied for user 'hive'@'avechdmq1.ae.ge.com'(using password: YES)

You need to login to mysql as root user and run this

grant all privileges on *.* to 'hive'@'avechdmq1.ae.ge.com' identified by 'hivepassword' with grant option;

robi · ‎02-10-2016

Can't believe this one command fix it all. I am able to start all services on ambari. you are the ONE.

nsabharwal · ‎02-10-2016

@Robin Dong Do you mean this?

grant all privileges on *.* to 'hive'@'avechdmq1.ae.ge.com' identified by 'hivepassword' with grant option;

I think you accepted the wrong answer 😄

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