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Hive metatool cannot connect to oracle database using long jdbc uri

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avatar
author-rank juan_manuel_nie
Expert Contributor

Created ‎03-14-2017 11:19 AM

Hello community!

I have to test the command hive --service metatool in order to change the sederproperties of all tables due a namenode HA enablement but I'm having an error with username/password when they are fine in the config files.

Environment:

HDP: 2.4.0

Hive: 1.2.1.2.4

jdbc driver: ojdbc7

DB: oracle exadata 11g

jdbc uri: jdbc:oracle:thin:@(DESCRIPTION_LIST=(FAILOVER=ON)(LOAD_BALANCE=OFF)(DESCRIPTION=(RETRY_COUNT=3)(CONNECT_TIMEOUT=5)(TRANSPORT_CONNECT_TIMEOUT=3)(ADDRESS_LIST=(LOAD_BALANCE=ON)(ADDRESS=(PROTOCOL=TCP)(HOST=exa02-1.int)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=exa02-2.int)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=exa02-3.int)(PORT=1521)))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=SD0MISC)))(DESCRIPTION=(RETRY_COUNT=3)(CONNECT_TIMEOUT=5)(TRANSPORT_CONNECT_TIMEOUT=3)(ADDRESS_LIST=(LOAD_BALANCE=ON)(ADDRESS=(PROTOCOL=TCP)(HOST=exa01-1.int)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=exa01-2.int)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=exa01-2.int)(PORT=1521)))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=DEV01))))

I'm having the following error:

[[email protected] ~]$ hive --service metatool -listFSRoot
WARNING: Use "yarn jar" to launch YARN applications.
Initializing HiveMetaTool..
17/03/14 10:51:22 INFO metastore.ObjectStore: ObjectStore, initialize called
17/03/14 10:51:22 INFO DataNucleus.Persistence: Property hive.metastore.integral.jdo.pushdown unknown - will be ignored
17/03/14 10:51:22 INFO DataNucleus.Persistence: Property datanucleus.cache.level2 unknown - will be ignored
17/03/14 10:51:27 ERROR Datastore.Schema: Failed initialising database.
Unable to open a test connection to the given database. JDBC url = jdbc:oracle:thin:@(DESCRIPTION_LIST=(FAILOVER=ON)(LOAD_BALANCE=OFF)(DESCRIPTION=(RETRY_COUNT=3)(CONNECT_TIMEOUT=5)(TRANSPORT_CONNECT_TIMEOUT=3)(ADDRESS_LIST=(LOAD_BALANCE=ON)(ADDRESS=(PROTOCOL=TCP)(HOST=exa02-1.int)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=exa02-2.int)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=exa02-3.int)(PORT=1521)))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=SD0MISC)))(DESCRIPTION=(RETRY_COUNT=3)(CONNECT_TIMEOUT=5)(TRANSPORT_CONNECT_TIMEOUT=3)(ADDRESS_LIST=(LOAD_BALANCE=ON)(ADDRESS=(PROTOCOL=TCP)(HOST=exa01-1.int)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=exa01-2.int)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=exa01-3.int)(PORT=1521)))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=DEV01)))), username = devhive. Terminating connection pool (set lazyInit to true if you expect to start your database after your app). Original Exception: ------
java.sql.SQLException: ORA-01017: invalid username/password; logon denied


        at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:447)
        at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:389)
        at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:382)
        at oracle.jdbc.driver.T4CTTIfun.processError(T4CTTIfun.java:675)
        at oracle.jdbc.driver.T4CTTIoauthenticate.processError(T4CTTIoauthenticate.java:448)
        at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:513)
        at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:227)
        at oracle.jdbc.driver.T4CTTIoauthenticate.doOAUTH(T4CTTIoauthenticate.java:383)
        at oracle.jdbc.driver.T4CTTIoauthenticate.doOAUTH(T4CTTIoauthenticate.java:776)
        at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:432)
        at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:553)
        at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:254)
        at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)
        at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:528)
        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.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
        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.java:202)
        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:497)
        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.hive.metastore.tools.HiveMetaTool.initObjectStore(HiveMetaTool.java:119)
        at org.apache.hadoop.hive.metastore.tools.HiveMetaTool.listFSRoot(HiveMetaTool.java:133)
        at org.apache.hadoop.hive.metastore.tools.HiveMetaTool.main(HiveMetaTool.java:398)
        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:497)
        at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
        at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
------

I also tried with "export HIVE_CONF_DIR=/etc/hive/2.4.0.0-169/0" before input the command but the problem persist, as you can see it reads the configuration and is able to get user so I think it's reading the config file.

Any clue about what is happening?

Thank you in advance

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1 ACCEPTED SOLUTION

avatar
author-rank deepesh1
Guru

Created ‎03-14-2017 04:10 PM

I am guessing the issue here is that you are not able to read the server config. To run this, ssh into the hive host and run the following:

export HIVE_CONF_DIR=/etc/hive/conf/conf.server
hive --service metatool -listFSRoot

View solution in original post

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avatar
author-rank juan_manuel_nie
Expert Contributor

Created ‎03-14-2017 04:36 PM

Hi @Deepesh , that was my problem, by default it takes /etc/hive/conf/ when I tried to use the conf.server directory also forgot the export and just declared a local val that's why it failed when I tried it. Thank you.

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