環(huán)境介紹:

ubuntu 16.04, java 1.8, Hadoop 2.6.5 , Hive 2.1.1

現(xiàn)在我有兩臺機器已經(jīng)安裝了Hadoop...現(xiàn)在我想要兩臺機器都可以使用Hive...

master 機器已安裝Hive 配置如下:

<?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:3306/hive?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>hive</value>
     </property>

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

<property>
   <name>hive.metastore.schema.verification</name>
   <value>false</value>
    <description>
    Enforce metastore schema version consistency.
    True: Verify that version information stored in metastore matches with one from Hive jars.  Also disable automatic
          schema migration attempt. Users are required to manully migrate schema after Hive upgrade which ensures
          proper metastore schema migration. (Default)
    False: Warn if the version information stored in metastore doesn't match with one from in Hive jars.
    </description>
 </property>
 </configuration>

這臺機器正常工作..
在slave 這臺機器,同樣安裝Hive,配置如下:

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
 <configuration>
         <property>
                <name>hive.metastore.uris</name>
                <value>thrift://10.190.3.10:9083</value>
        </property>
<property>
          <name>hive.metastore.local</name>
          <value>false</value>
          <description>controls whether to connect to remove metastore server or open a new metastore server in Hive Client JVM</description>
        </property>
<property>
   <name>hive.metastore.schema.verification</name>
   <value>false</value>
    <description>
    Enforce metastore schema version consistency.
    True: Verify that version information stored in metastore matches with one from Hive jars.  Also disable automatic
          schema migration attempt. Users are required to manully migrate schema after Hive upgrade which ensures
          proper metastore schema migration. (Default)
    False: Warn if the version information stored in metastore doesn't match with one from in Hive jars.
    </description>
 </property>

</configuration>

然而這個機器卻報如下錯誤:

Exception in thread "main" java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient
    at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:591)
    at org.apache.hadoop.hive.ql.session.SessionState.beginStart(SessionState.java:531)
    at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:705)
    at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:641)
    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)
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient
    at org.apache.hadoop.hive.ql.metadata.Hive.registerAllFunctionsOnce(Hive.java:226)
    at org.apache.hadoop.hive.ql.metadata.Hive.<init>(Hive.java:366)
    at org.apache.hadoop.hive.ql.metadata.Hive.create(Hive.java:310)
    at org.apache.hadoop.hive.ql.metadata.Hive.getInternal(Hive.java:290)
    at org.apache.hadoop.hive.ql.metadata.Hive.get(Hive.java:266)
    at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:558)
    ... 9 more
Caused by: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient
    at org.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1654)
    at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:80)
    at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:130)
    at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:101)
    at org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:3367)
    at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:3406)
    at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:3386)
    at org.apache.hadoop.hive.ql.metadata.Hive.getAllFunctions(Hive.java:3640)
    at org.apache.hadoop.hive.ql.metadata.Hive.reloadFunctions(Hive.java:236)
    at org.apache.hadoop.hive.ql.metadata.Hive.registerAllFunctionsOnce(Hive.java:221)
    ... 14 more
Caused by: java.lang.reflect.InvocationTargetException
    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.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1652)
    ... 23 more
Caused by: MetaException(message:Could not connect to meta store using any of the URIs provided. Most recent failure: org.apache.thrift.transport.TTransportException: java.net.ConnectException: Connection timed out (Connection timed out)
    at org.apache.thrift.transport.TSocket.open(TSocket.java:226)
    at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.open(HiveMetaStoreClient.java:477)
    at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:285)
    at org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.<init>(SessionHiveMetaStoreClient.java:70)
    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.apache.hadoop.hive.metastore.MetaStoreUtils.newInstance(MetaStoreUtils.java:1652)
    at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.<init>(RetryingMetaStoreClient.java:80)
    at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:130)
    at org.apache.hadoop.hive.metastore.RetryingMetaStoreClient.getProxy(RetryingMetaStoreClient.java:101)
    at org.apache.hadoop.hive.ql.metadata.Hive.createMetaStoreClient(Hive.java:3367)
    at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:3406)
    at org.apache.hadoop.hive.ql.metadata.Hive.getMSC(Hive.java:3386)
    at org.apache.hadoop.hive.ql.metadata.Hive.getAllFunctions(Hive.java:3640)
    at org.apache.hadoop.hive.ql.metadata.Hive.reloadFunctions(Hive.java:236)
    at org.apache.hadoop.hive.ql.metadata.Hive.registerAllFunctionsOnce(Hive.java:221)
    at org.apache.hadoop.hive.ql.metadata.Hive.<init>(Hive.java:366)
    at org.apache.hadoop.hive.ql.metadata.Hive.create(Hive.java:310)
    at org.apache.hadoop.hive.ql.metadata.Hive.getInternal(Hive.java:290)
    at org.apache.hadoop.hive.ql.metadata.Hive.get(Hive.java:266)
    at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:558)
    at org.apache.hadoop.hive.ql.session.SessionState.beginStart(SessionState.java:531)
    at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:705)
    at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:641)
    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)
Caused by: java.net.ConnectException: Connection timed out (Connection timed out)
    at java.net.PlainSocketImpl.socketConnect(Native Method)
    at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
    at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
    at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
    at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
    at java.net.Socket.connect(Socket.java:589)
    at org.apache.thrift.transport.TSocket.open(TSocket.java:221)
    ... 31 more
)
    at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.open(HiveMetaStoreClient.java:525)
    at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:285)
    at org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.<init>(SessionHiveMetaStoreClient.java:70)
    ... 28 more

說我連接超時,這是什么原因呢?我Master機器的Metaserver 正常工作的,,而且我查看9083端口也是開的啊

謝謝各位大佬回答問題...