我在Linux（CentOS）中执行MapReduce作业时遇到以下错误。我在classpath中添加了所有的jar。数据库名称和表名已在hive数据库中，表中包含一些数据列。然后我也无法访问hive数据库表中的数据。 我使用香草版的hadoop工作。我是否需要通过mysql驱动程序路径，hive的用户名和密码来编辑hive-site.xml文件？如果是，请告诉我为hive添加用户名和密码的过程。 我将所有依赖项文件放在hive和MapReduce prog中，并且我还使用vanilla版本的Hadoop进行计算。我也得到了
org.apache.thrift.transport.TTransportException：无法在地址0.0.0.0/0.0.0.0:9083上创建ServerSocket。
执行时
hive --service Metoreore
murali]# hadoop jar /home/murali/workspace/hadoop/HiveInputForMapper/target/HiveInputForMapper-0.0.1-SNAPSHOT.jar com.cosmonet.HiveInputDriver -libjars $LIBJARS
Java HotSpot(TM) Server VM warning: You have loaded library /hadoop/hadoop/lib/native/libhadoop.so which might have disabled stack guard. The VM will try to fix the stack guard now.
It's highly recommended that you fix the library with 'execstack -c <libfile>', or link it with '-z noexecstack'.
14/12/02 18:53:08 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
14/12/02 18:53:09 INFO metastore.HiveMetaStore: 0: Opening raw store with implemenation class:org.apache.hadoop.hive.metastore.ObjectStore
14/12/02 18:53:10 INFO metastore.ObjectStore: ObjectStore, initialize called
14/12/02 18:53:10 INFO DataNucleus.Persistence: Property datanucleus.cache.level2 unknown - will be ignored
14/12/02 18:53:10 INFO DataNucleus.Persistence: Property hive.metastore.integral.jdo.pushdown unknown - will be ignored
14/12/02 18:53:13 INFO metastore.ObjectStore: Setting MetaStore object pin classes with hive.metastore.cache.pinobjtypes="Table,StorageDescriptor,SerDeInfo,Partition,Database,Type,FieldSchema,Order"
14/12/02 18:53:13 INFO metastore.MetaStoreDirectSql: MySQL check failed, assuming we are not on mysql: Lexical error at line 1, column 5. Encountered: "@" (64), after : "".
14/12/02 18:53:15 INFO DataNucleus.Datastore: The class "org.apache.hadoop.hive.metastore.model.MFieldSchema" is tagged as "embedded-only" so does not have its own datastore table.
14/12/02 18:53:15 INFO DataNucleus.Datastore: The class "org.apache.hadoop.hive.metastore.model.MOrder" is tagged as "embedded-only" so does not have its own datastore table.
14/12/02 18:53:15 INFO DataNucleus.Datastore: The class "org.apache.hadoop.hive.metastore.model.MFieldSchema" is tagged as "embedded-only" so does not have its own datastore table.
14/12/02 18:53:15 INFO DataNucleus.Datastore: The class "org.apache.hadoop.hive.metastore.model.MOrder" is tagged as "embedded-only" so does not have its own datastore table.
14/12/02 18:53:15 INFO DataNucleus.Query: Reading in results for query "org.datanucleus.store.rdbms.query.SQLQuery@0" since the connection used is closing
14/12/02 18:53:15 INFO metastore.ObjectStore: Initialized ObjectStore
14/12/02 18:53:15 INFO metastore.HiveMetaStore: Added admin role in metastore
14/12/02 18:53:15 INFO metastore.HiveMetaStore: Added public role in metastore
14/12/02 18:53:16 INFO metastore.HiveMetaStore: No user is added in admin role, since config is empty
14/12/02 18:53:16 INFO metastore.HiveMetaStore: 0: get_databases: NonExistentDatabaseUsedForHealthCheck
14/12/02 18:53:16 INFO HiveMetaStore.audit: ugi=root ip=unknown-ip-addr cmd=get_databases: NonExistentDatabaseUsedForHealthCheck
14/12/02 18:53:16 INFO metastore.HiveMetaStore: 0: get_table : db=default tbl=cpr_transaction
14/12/02 18:53:16 INFO HiveMetaStore.audit: ugi=root ip=unknown-ip-addr cmd=get_table : db=default tbl=cpr_transaction
Exception in thread "main" java.io.IOException: NoSuchObjectException(message:default.cpr_transaction table not found)
at org.apache.hive.hcatalog.mapreduce.HCatInputFormat.setInput(HCatInputFormat.java:97)
at org.apache.hive.hcatalog.mapreduce.HCatInputFormat.setInput(HCatInputFormat.java:71)
at com.cosmonet.HiveInputDriver.run(HiveInputDriver.java:26)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
at com.cosmonet.HiveInputDriver.main(HiveInputDriver.java:49)
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.main(RunJar.java:212)
Caused by: NoSuchObjectException(message:default.cpr_transaction table not found)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_table(HiveMetaStore.java:1560)
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.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:105)
at com.sun.proxy.$Proxy9.get_table(Unknown Source)
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.getTable(HiveMetaStoreClient.java:997)
at org.apache.hive.hcatalog.common.HCatUtil.getTable(HCatUtil.java:191)
at org.apache.hive.hcatalog.mapreduce.InitializeInput.getInputJobInfo(InitializeInput.java:105)
at org.apache.hive.hcatalog.mapreduce.InitializeInput.setInput(InitializeInput.java:86)
at org.apache.hive.hcatalog.mapreduce.HCatInputFormat.setInput(HCatInputFormat.java:95)
... 10 more
答案 0 :(得分：0)
似乎是一个配置问题。您确定已正确配置了hive-site.xml吗？ 这是Hive cli客户端从中获取Metastore url并连接以执行查询的文件。 另外我看到你的hive cli正在尝试连接到'default'db。那是你桌子的数据库吗？