Bug 1838802
| Summary: | mysql8 connector from operatorhub does not work with metering operator | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Peter Ruan <pruan> |
| Component: | Metering Operator | Assignee: | tflannag |
| Status: | CLOSED ERRATA | QA Contact: | Peter Ruan <pruan> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 4.7 | CC: | emoss, ingvarr.zhmakin, jmalde, sd-operator-metering, tflannag |
| Target Milestone: | --- | ||
| Target Release: | 4.7.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-02-24 15:01:20 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 1916442 | ||
From the Hive Dockerfile, it looks like we're pulling the mysql-connector-java yum package from the hadoop image. In the Hadoop Dockerfile, we use centos:7 as the base image, which does not contain the 1.8.0 mysql jdbc connector version, which is compatible with both 5.6/5.7 and 8.x versions. Going to keep investigating this if I have more time this week, but adding the 'UpcomingSprint' keyword now as this BZ is low priority and the fix should be relatively straight-forward. verified $ oc version Client Version: 4.6.9 Server Version: 4.7.0-0.nightly-2021-02-02-223803 Kubernetes Version: v1.20.0+3d0efee $ oc get pod NAME READY STATUS RESTARTS AGE hive-metastore-0 2/2 Running 0 19m hive-server-0 3/3 Running 1 19m metering-operator-748b647694-hhmmj 1/1 Running 0 3h20m mysql-1-deploy 0/1 Completed 0 3h15m mysql-1-plmf7 1/1 Running 0 3h15m presto-coordinator-0 2/2 Running 0 19m reporting-operator-765c489cf8-7s7q2 2/2 Running 0 18m $ mysql -u pruan -p Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 2353 Server version: 8.0.21 Source distribution Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: OpenShift Container Platform 4.7.0 extras and security update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2020:5635 |
Description of problem: mysql 8.0 connector from operatorhub does not work with metering operator. Alternative is to use a mysql 5.7 or lower Version-Release number of selected component (if applicable): 4.x How reproducible: always Steps to Reproduce: 1. install mysql 8.0 DB from operator hub 2. expose the mysql service (oc expose svc mysql) and note the cluster ip 2. install metering operator from operator hub 3. configure meteringconfig to use mysql as storage using the following config (replace with cluster ip corresponding to your actual cluster) apiVersion: metering.openshift.io/v1 kind: MeteringConfig metadata: name: operator-metering namespace: openshift-metering spec: storage: hive: type: "s3" s3: bucket: "qe-metering-pruan-mac" region: "us-west-1" secretName: "my-aws-secret" # Set to false if you want to provide an existing bucket, instead of # having Metering create the bucket on your behalf. createBucket: true type: hive reporting-operator: spec: resources: limits: cpu: 500m memory: 500Mi requests: cpu: 50m memory: 100Mi presto: spec: coordinator: resources: limits: cpu: 1 memory: 2Gi requests: cpu: 500m memory: 1Gi hive: spec: config: db: url: "jdbc:mysql://172.30.22.71:3306/hive" driver: "com.mysql.jdbc.Driver" username: "pruan" password: "redhat-2020" metastore: storage: create: false resources: limits: cpu: 2 memory: 2Gi requests: cpu: 500m memory: 650Mi server: resources: limits: cpu: 1 memory: 1Gi requests: cpu: 500m memory: 500Mi Actual results: ************************************************************/ 20/05/21 19:32:32 [main]: INFO metastore.HiveMetaStore: Starting hive metastore on 127.0.0.1:9083 20/05/21 19:32:32 [main]: INFO metastore.HiveMetaStore: 0: Opening raw store with implementation class:org.apache.hadoop.hive.metastore.ObjectStore 20/05/21 19:32:32 [main]: INFO metastore.ObjectStore: ObjectStore, initialize called 20/05/21 19:32:33 [main]: ERROR Datastore.Schema: Failed initialising database. org.datanucleus.exceptions.NucleusDataStoreException: Unable to open a test connection to the given database. JDBC url = jdbc:mysql://172.30.81.77:3306/hive, username = pruan. Terminating connection pool (set lazyInit to true if you expect to start your database after your app). Original Exception: ------ com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to database server. 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:423) at com.mysql.jdbc.Util.handleNewInstance(Util.java:411) at com.mysql.jdbc.Util.getInstance(Util.java:386) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1015) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:989) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:975) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:920) at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2570) at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2306) at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:839) at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:49) 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:423) at com.mysql.jdbc.Util.handleNewInstance(Util.java:411) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:421) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:350) 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:483) at org.datanucleus.store.rdbms.RDBMSStoreManager.<init>(RDBMSStoreManager.java:297) 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:423) at org.datanucleus.plugin.NonManagedPluginRegistry.createExecutableExtension(NonManagedPluginRegistry.java:606) at org.datanucleus.plugin.PluginManager.createExecutableExtension(PluginManager.java:301) at org.datanucleus.NucleusContextHelper.createStoreManagerForProperties(NucleusContextHelper.java:133) at org.datanucleus.PersistenceNucleusContextImpl.initialise(PersistenceNucleusContextImpl.java:422) at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.freezeConfiguration(JDOPersistenceManagerFactory.java:817) at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.createPersistenceManagerFactory(JDOPersistenceManagerFactory.java:334) at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.getPersistenceManagerFactory(JDOPersistenceManagerFactory.java:213) 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 javax.jdo.JDOHelper$16.run(JDOHelper.java:1965) at java.security.AccessController.doPrivileged(Native Method) at javax.jdo.JDOHelper.invoke(JDOHelper.java:1960) at javax.jdo.JDOHelper.invokeGetPersistenceManagerFactoryOnImplementation(JDOHelper.java:1166) at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:808) at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:701) at org.apache.hadoop.hive.metastore.ObjectStore.getPMF(ObjectStore.java:519) at org.apache.hadoop.hive.metastore.ObjectStore.getPersistenceManager(ObjectStore.java:548) at org.apache.hadoop.hive.metastore.ObjectStore.initializeHelper(ObjectStore.java:403) at org.apache.hadoop.hive.metastore.ObjectStore.initialize(ObjectStore.java:340) at org.apache.hadoop.hive.metastore.ObjectStore.setConf(ObjectStore.java:301) at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:77) at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:137) at org.apache.hadoop.hive.metastore.RawStoreProxy.<init>(RawStoreProxy.java:58) at org.apache.hadoop.hive.metastore.RawStoreProxy.getProxy(RawStoreProxy.java:67) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.newRawStoreForConf(HiveMetaStore.java:624) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMSForConf(HiveMetaStore.java:590) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:584) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:651) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:427) 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.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:148) at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:107) at org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:79) at org.apache.hadoop.hive.metastore.RetryingHMSHandler.getProxy(RetryingHMSHandler.java:92) at org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:6887) at org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:6882) at org.apache.hadoop.hive.metastore.HiveMetaStore.startMetaStore(HiveMetaStore.java:7148) at org.apache.hadoop.hive.metastore.HiveMetaStore.main(HiveMetaStore.java:7072) 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:318) at org.apache.hadoop.util.RunJar.main(RunJar.java:232) Caused by: java.lang.NullPointerException at com.mysql.jdbc.ConnectionImpl.getServerCharacterEncoding(ConnectionImpl.java:3281) at com.mysql.jdbc.MysqlIO.sendConnectionAttributes(MysqlIO.java:1940) at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1866) at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1252) at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2488) at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2521) ... 70 more ------ at org.datanucleus.store.rdbms.ConnectionFactoryImpl$ManagedConnectionImpl.getConnection(ConnectionFactoryImpl.java:498) ~[datanucleus-rdbms-4.1.19.jar:?] at org.datanucleus.store.rdbms.RDBMSStoreManager.<init>(RDBMSStoreManager.java:297) [datanucleus-rdbms-4.1.19.jar:?] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_252] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) [?:1.8.0_252] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:1.8.0_252] at java.lang.reflect.Constructor.newInstance(Constructor.java:423) [?:1.8.0_252] at org.datanucleus.plugin.NonManagedPluginRegistry.createExecutableExtension(NonManagedPluginRegistry.java:606) [datanucleus-core-4.1.17.jar:?] at org.datanucleus.plugin.PluginManager.createExecutableExtension(PluginManager.java:301) [datanucleus-core-4.1.17.jar:?] at org.datanucleus.NucleusContextHelper.createStoreManagerForProperties(NucleusContextHelper.java:133) [datanucleus-core-4.1.17.jar:?] at org.datanucleus.PersistenceNucleusContextImpl.initialise(PersistenceNucleusContextImpl.java:422) [datanucleus-core-4.1.17.jar:?] at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.freezeConfiguration(JDOPersistenceManagerFactory.java:817) [datanucleus-api-jdo-4.2.4.jar:?] at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.createPersistenceManagerFactory(JDOPersistenceManagerFactory.java:334) [datanucleus-api-jdo-4.2.4.jar:?] at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.getPersistenceManagerFactory(JDOPersistenceManagerFactory.java:213) [datanucleus-api-jdo-4.2.4.jar:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_252] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_252] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_252] at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_252] at javax.jdo.JDOHelper$16.run(JDOHelper.java:1965) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_252] at javax.jdo.JDOHelper.invoke(JDOHelper.java:1960) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at javax.jdo.JDOHelper.invokeGetPersistenceManagerFactoryOnImplementation(JDOHelper.java:1166) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:808) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:701) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.hive.metastore.ObjectStore.getPMF(ObjectStore.java:519) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.hive.metastore.ObjectStore.getPersistenceManager(ObjectStore.java:548) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.hive.metastore.ObjectStore.initializeHelper(ObjectStore.java:403) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.hive.metastore.ObjectStore.initialize(ObjectStore.java:340) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.hive.metastore.ObjectStore.setConf(ObjectStore.java:301) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:77) [hadoop-common-3.1.1.redhat-00002.jar:?] at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:137) [hadoop-common-3.1.1.redhat-00002.jar:?] at org.apache.hadoop.hive.metastore.RawStoreProxy.<init>(RawStoreProxy.java:58) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.hive.metastore.RawStoreProxy.getProxy(RawStoreProxy.java:67) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.newRawStoreForConf(HiveMetaStore.java:624) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMSForConf(HiveMetaStore.java:590) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:584) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:651) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:427) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_252] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_252] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_252] at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_252] at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:148) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:107) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:79) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.hive.metastore.RetryingHMSHandler.getProxy(RetryingHMSHandler.java:92) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:6887) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:6882) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.hive.metastore.HiveMetaStore.startMetaStore(HiveMetaStore.java:7148) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at org.apache.hadoop.hive.metastore.HiveMetaStore.main(HiveMetaStore.java:7072) [hive-exec-2.3.3.redhat-00002.jar:2.3.3.redhat-00002] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_252] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_252] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_252] at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_252] at org.apache.hadoop.util.RunJar.run(RunJar.java:318) [hadoop-common-3.1.1.redhat-00002.jar:?] at org.apache.hadoop.util.RunJar.main(RunJar.java:232) [hadoop-common-3.1.1.redhat-00002.jar:?] Caused by: java.sql.SQLException: Unable to open a test connection to the given database. JDBC url = jdbc:mysql://172.30.81.77:3306/hive, username = pruan. Terminating connection pool (set lazyInit to true if you expect to start your database after your app). Original Exception: ------ com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to database server. 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:423) at com.mysql.jdbc.Util.handleNewInstance(Util.java:411) at com.mysql.jdbc.Util.getInstance(Util.java:386) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1015) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:989) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:975) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:920) at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2570) at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2306) at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:839) at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:49) 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:423) at com.mysql.jdbc.Util.handleNewInstance(Util.java:411) at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:421) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:350) 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:483) at org.datanucleus.store.rdbms.RDBMSStoreManager.<init>(RDBMSStoreManager.java:297) 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:423) at org.datanucleus.plugin.NonManagedPluginRegistry.createExecutableExtension(NonManagedPluginRegistry.java:606) at org.datanucleus.plugin.PluginManager.createExecutableExtension(PluginManager.java:301) at org.datanucleus.NucleusContextHelper.createStoreManagerForProperties(NucleusContextHelper.java:133) at org.datanucleus.PersistenceNucleusContextImpl.initialise(PersistenceNucleusContextImpl.java:422) at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.freezeConfiguration(JDOPersistenceManagerFactory.java:817) at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.createPersistenceManagerFactory(JDOPersistenceManagerFactory.java:334) at org.datanucleus.api.jdo.JDOPersistenceManagerFactory.getPersistenceManagerFactory(JDOPersistenceManagerFactory.java:213) 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 javax.jdo.JDOHelper$16.run(JDOHelper.java:1965) at java.security.AccessController.doPrivileged(Native Method) at javax.jdo.JDOHelper.invoke(JDOHelper.java:1960) at javax.jdo.JDOHelper.invokeGetPersistenceManagerFactoryOnImplementation(JDOHelper.java:1166) at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:808) at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:701) at org.apache.hadoop.hive.metastore.ObjectStore.getPMF(ObjectStore.java:519) at org.apache.hadoop.hive.metastore.ObjectStore.getPersistenceManager(ObjectStore.java:548) at org.apache.hadoop.hive.metastore.ObjectStore.initializeHelper(ObjectStore.java:403) at org.apache.hadoop.hive.metastore.ObjectStore.initialize(ObjectStore.java:340) at org.apache.hadoop.hive.metastore.ObjectStore.setConf(ObjectStore.java:301) at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:77) at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:137) at org.apache.hadoop.hive.metastore.RawStoreProxy.<init>(RawStoreProxy.java:58) at org.apache.hadoop.hive.metastore.RawStoreProxy.getProxy(RawStoreProxy.java:67) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.newRawStoreForConf(HiveMetaStore.java:624) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMSForConf(HiveMetaStore.java:590) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:584) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:651) at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:427) 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.hive.metastore.RetryingHMSHandler.invokeInternal(RetryingHMSHandler.java:148) at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:107) at org.apache.hadoop.hive.metastore.RetryingHMSHandler.<init>(RetryingHMSHandler.java:79) at org.apache.hadoop.hive.metastore.RetryingHMSHandler.getProxy(RetryingHMSHandler.java:92) at org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:6887) at org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler(HiveMetaStore.java:6882) at org.apache.hadoop.hive.metastore.HiveMetaStore.startMetaStore(HiveMetaStore.java:7148) at org.apache.hadoop.hive.metastore.HiveMetaStore.main(HiveMetaStore.java:7072) 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:318) at org.apache.hadoop.util.RunJar.main(RunJar.java:232) Caused by: java.lang.NullPointerException at com.mysql.jdbc.ConnectionImpl.getServerCharacterEncoding(ConnectionImpl.java:3281) at com.mysql.jdbc.MysqlIO.sendConnectionAttributes(MysqlIO.java:1940) at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1866) at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1252) at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2488) at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2521) ... 70 more ------ Expected results: Additional info: