Macos 在mac上启动配置单元时出现Java异常
我是新来的蜂巢，当我尝试在配置之后启动蜂巢时，出现了一些问题。我完全迷路了。有人能帮忙吗Macos 在mac上启动配置单元时出现Java异常,macos,hive,config,Macos,Hive,Config,我是新来的蜂巢，当我尝试在配置之后启动蜂巢时，出现了一些问题。我完全迷路了。有人能帮忙吗 Exception in thread "main" java.lang.RuntimeException: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.metastore.HiveMetaStoreClient at org.apache.hadoop.hive.ql.session.Sessio
Exception in thread "main" java.lang.RuntimeException: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.metastore.HiveMetaStoreClient
at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:344)
at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:671)
at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:615)
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)
at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
Caused by: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.metastore.HiveMetaStoreClient
at org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1485)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:64)
at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:74)
at org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:2444)
at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:2456)
at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:338)
... 8 more
Caused by: 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.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1483)
... 13 more
Caused by: java.lang.NoSuchMethodError: org.apache.hadoop.hive.shims.HadoopShims.getPassword(Lorg/apache/hadoop/conf/Configuration;Ljava/lang/String;)Ljava/lang/String;
at org.apache.hadoop.hive.metastore.ObjectStore.getDataSourceProps(ObjectStore.java:324)
at org.apache.hadoop.hive.metastore.ObjectStore.setConf(ObjectStore.java:219)
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:56)
at org.apache.hadoop.hive.metastore.RawStoreProxy.getProxy(RawStoreProxy.java:65)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.newRawStore(HiveMetaStore.java:579)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:557)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:606)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:448)
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:5576)
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:193)
... 18 more
首先检查hadoop是否处于运行状态。 还要检查您的hive-evn.sh，并在hive-env.sh中设置JAVA_HOME、HADOOP_HOME和hive路径（如果不存在）。 然后从配置单元终端执行配置单元。 还可以在.bashrc中添加JAVA_HOME、HADOOP_HOME、HIVE_HOME 如果上述情况不起作用，则： 默认情况下，配置单元使用derby数据库存储元表。 在metastore_db 2下，将创建dbex.lck和db.lck锁文件。 作为一种解决方法，只需重命名那些2*.lck文件，然后再次尝试从控制台执行配置单元。看看它是否有效