Question

错误：

使用jar中的配置初始化日志：file：/usr/local/hive/lib/hive-common-2.1.0.jar！/hive-log4j2.properties Async：true 线程＆＃34; main＆＃34;中的例外情况java.lang.RuntimeException：org.apache.hadoop.hive.ql.metadata.HiveException：java.lang.RuntimeException：无法实例化org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient 在org.apache.hadoop.hive.ql.session.SessionState.start（SessionState.java:578）在org.apache.hadoop.hive.ql.session.SessionState.beginStart（SessionState.java:518）在org.apache.hadoop.hive.cli.CliDriver.run（CliDriver.java:705）在org.apache.hadoop.hive.cli.CliDriver.main（CliDriver.java:641） at sun.reflect.NativeMethodAccessorImpl.invoke0（Native Method） at sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:57） at sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43） at java.lang.reflect.Method.invoke（Method.java:606）在org.apache.hadoop.util.RunJar.run（RunJar.java:221）在org.apache.hadoop.util.RunJar.main（RunJar.java:136）引起：org.apache.hadoop.hive.ql.metadata.HiveException：java.lang.RuntimeException：无法实例化org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient 在org.apache.hadoop.hive.ql.metadata.Hive.registerAllFunctionsOnce（Hive.java:226）在org.apache.hadoop.hive.ql.metadata.Hive。（Hive.java:366）在org.apache.hadoop.hive.ql.metadata.Hive.create（Hive.java:310）在org.apache.hadoop.hive.ql.metadata.Hive.getInternal（Hive.java:290）在org.apache.hadoop.hive.ql.metadata.Hive.get（Hive.java:266）在org.apache.hadoop.hive.ql.session.SessionState.start（SessionState.java:545） ......还有9个引起：java.lang.RuntimeException：无法实例化org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient 在org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance（MetaStoreUtils.java:1627）在org.apache.hadoop.hive.metastore.RetryingMetaStoreClient。（RetryingMetaStoreClient.java:80）在org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy（RetryingMetaStoreClient.java:130）在org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy（RetryingMetaStoreClient.java:101）在org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient（Hive.java:3317）在org.apache.hadoop.hive.ql.metadata.Hive.getMSC（Hive.java:3356）在org.apache.hadoop.hive.ql.metadata.Hive.getMSC（Hive.java:3336）在org.apache.hadoop.hive.ql.metadata.Hive.getAllFunctions（Hive.java:3590）在org.apache.hadoop.hive.ql.metadata.Hive.reloadFunctions（Hive.java:236）在org.apache.hadoop.hive.ql.metadata.Hive.registerAllFunctionsOnce（Hive.java:221） ......还有14个引起：java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0（Native Method） at sun.reflect.NativeConstructorAccessorImpl.newInstance（NativeConstructorAccessorImpl.java:57） at sun.reflect.DelegatingConstructorAccessorImpl.newInstance（DelegatingConstructorAccessorImpl.java:45） at java.lang.reflect.Constructor.newInstance（Constructor.java:526）在org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance（MetaStoreUtils.java:1625） ......还有23个引起：javax.jdo.JDOFatalInternalException：创建事务连接工厂时出错 NestedThrowables： java.lang.reflect.InvocationTargetException at org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException（NucleusJDOHelper.java:671）在org.datanucleus.api.jdo.JDOPersistenceManagerFactory.freezeConfiguration（JDOPersistenceManagerFactory.java:834）在org.datanucleus.api.jdo.JDOPersistenceManagerFactory.createPersistenceManagerFactory（JDOPersistenceManagerFactory.java:338）在org.datanucleus.api.jdo.JDOPersistenceManagerFactory.getPersistenceManagerFactory（JDOPersistenceManagerFactory.java:217） at sun.reflect.NativeMethodAccessorImpl.invoke0（Native Method） at sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:57） at sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43） at java.lang.reflect.Method.invoke（Method.java:606）在javax.jdo.JDOHelper $ 16.run（JDOHelper.java:1965） at java.security.AccessController.doPrivileged（Native Method）在javax.jdo.JDOHelper.invoke（JDOHelper.java:1960）在javax.jdo.JDOHelper.invokeGetPersistenceManagerFactoryOnImplementation（JDOHelper.java:1166）在javax.jdo.JDOHelper.getPersistenceManagerFactory（JDOHelper.java:808）在javax.jdo.JDOHelper.getPersistenceManagerFactory（JDOHelper.java:701）在org.apache.hadoop.hive.metastore.ObjectStore.getPMF（ObjectStore.java:424）在org.apache.hadoop.hive.metastore.ObjectStore.getPersistenceManager（ObjectStore.java:453）在org.apache.hadoop.hive.metastore.ObjectStore.initialize（ObjectStore.java:327） at org.apache.hadoop.hive.metastore.ObjectStore.setConf（ObjectStore.java:294）在org.apache.hadoop.util.ReflectionUtils.setConf（ReflectionUtils.java:76）在org.apache.hadoop.util.ReflectionUtils.newInstance（ReflectionUtils.java:136）在org.apache.hadoop.hive.metastore.RawStoreProxy。（RawStoreProxy.java:58）在org.apache.hadoop.hive.metastore.RawStoreProxy.getProxy（RawStoreProxy.java:67）在org.apache.hadoop.hive.metastore.HiveMetaStore $ HMSHandler.newRawStore（HiveMetaStore.java:581）在org.apache.hadoop.hive.metastore.HiveMetaStore $ HMSHandler.getMS（HiveMetaStore.java:546）在org.apache.hadoop.hive.metastore.HiveMetaStore $ HMSHandler.createDefaultDB（HiveMetaStore.java:612）在org.apache.hadoop.hive.metastore.HiveMetaStore $ HMSHandler.init（HiveMetaStore.java:398）在org.apache.hadoop.hive.metastore.RetryingHMSHandler。（RetryingHMSHandler.java:78）在org.apache.hadoop.hive.metastore.RetryingHMSHandler.getProxy（RetryingHMSHandler.java:84）在org.apache.hadoop.hive.metastore.HiveMetaStore.newRetryingHMSHandler（HiveMetaStore.java:6396）在org.apache.hadoop.hive.metastore.HiveMetaStoreClient。（HiveMetaStoreClient.java:236）在org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient。（SessionHiveMetaStoreClient.java:70） ......还有28个引起：java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0（Native Method） at sun.reflect.NativeConstructorAccessorImpl.newInstance（NativeConstructorAccessorImpl.java:57） at sun.reflect.DelegatingConstructorAccessorImpl.newInstance（DelegatingConstructorAccessorImpl.java:45） at java.lang.reflect.Constructor.newInstance（Constructor.java:526） at org.datanucleus.plugin.NonManagedPluginRegistry.createExecutableExtension（NonManagedPluginRegistry.java:606） at org.datanucleus.plugin.PluginManager.createExecutableExtension（PluginManager.java:330） at org.datanucleus.store.AbstractStoreManager.registerConnectionFactory（AbstractStoreManager.java:203）在org.datanucleus.store.AbstractStoreManager。（AbstractStoreManager.java:162）在org.datanucleus.store.rdbms.RDBMSStoreManager。（RDBMSStoreManager.java:284） at sun.reflect.NativeConstructorAccessorImpl.newInstance0（Native Method） at sun.reflect.NativeConstructorAccessorImpl.newInstance（NativeConstructorAccessorImpl.java:57） at sun.reflect.DelegatingConstructorAccessorImpl.newInstance（DelegatingConstructorAccessorImpl.java:45） at java.lang.reflect.Constructor.newInstance（Constructor.java:526） 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:420）在org.datanucleus.api.jdo.JDOPersistenceManagerFactory.freezeConfiguration（JDOPersistenceManagerFactory.java:821） ......还有57个引起：java.lang.UnsupportedClassVersionError：com / mysql / jdbc / Driver：不支持的major.minor版本52.0 at java.lang.ClassLoader.defineClass1（Native Method） at java.lang.ClassLoader.defineClass（ClassLoader.java:800） at java.security.SecureClassLoader.defineClass（SecureClassLoader.java:142） at java.net.URLClassLoader.defineClass（URLClassLoader.java:449）在java.net.URLClassLoader.access $ 100（URLClassLoader.java:71）在java.net.URLClassLoader $ 1.run（URLClassLoader.java:361）在java.net.URLClassLoader $ 1.run（URLClassLoader.java:355） at java.security.AccessController.doPrivileged（Native Method）在java.net.URLClassLoader.findClass（URLClassLoader.java:354） at java.lang.ClassLoader.loadClass（ClassLoader.java:425） at sun.misc.Launcher $ AppClassLoader.loadClass（Launcher.java:308） at java.lang.ClassLoader.loadClass（ClassLoader.java:412） at java.lang.ClassLoader.loadClass（ClassLoader.java:358） at java.lang.Class.forName0（Native Method）在java.lang.Class.forName（Class.java:270） at org.datanucleus.ClassLoaderResolverImpl.classOrNull（ClassLoaderResolverImpl.java:510） at org.datanucleus.ClassLoaderResolverImpl.classForName（ClassLoaderResolverImpl.java:193） at org.datanucleus.ClassLoaderResolverImpl.classForName（ClassLoaderResolverImpl.java:372） at org.datanucleus.store.rdbms.connectionpool.AbstractConnectionPoolFactory.loadDriver（AbstractConnectionPoolFactory.java:47）在org.datanucleus.store.rdbms.connectionpool.BoneCPConnectionPoolFactory.createConnectionPool（BoneCPConnectionPoolFactory.java:54） at org.datanucleus.store.rdbms.ConnectionFactoryImpl.generateDataSources（ConnectionFactoryImpl.java:213） at org.datanucleus.store.rdbms.ConnectionFactoryImpl.initialiseDataSources（ConnectionFactoryImpl.java:117）在org.datanucleus.store.rdbms.ConnectionFactoryImpl。（ConnectionFactoryImpl.java:82） ......还有75个

蜂房-site.xml中

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<configuration>

<property>
  <name>javax.jdo.option.ConnectionURL</name>
  <value>jdbc:mysql://localhost/metastore?createDatabaseIfNotExist=true</value>
</property>


<property>
  <name>javax.jdo.option.ConnectionDriverName</name>
  <value>com.mysql.jdbc.Driver</value>
</property>

<property>
  <name>javax.jdo.option.ConnectionUserName</name>
  <value>root</value>
</property>

<property>
  <name>javax.jdo.option.ConnectionPassword</name>
  <value>root</value>
</property>

<property>
  <name>datanucleus.autoCreateSchema</name>
  <value>true</value>
</property>

<property>
  <name>datanucleus.fixedDatastore</name>
  <value>true</value>
</property>

<property>
 <name>datanucleus.autoCreateTables</name>
 <value>True</value>
 </property>

</configuration>

Answer 1

引起：java.lang.UnsupportedClassVersionError：com / mysql / jdbc / Driver

在 hive-client / lib 中更改 mysql-connector-java-5.1.17.jar 版本，然后重试

启动

1 个答案: