我正在运行Cloudera Manager(免费版),并且我已经达到了创建Hive Metastore数据库的位置。 显示此错误并暂停配置过程。使用创建Hive Metastore数据库表错误
/var/run中/ Cloudera的-SCM代理/流程/ 40-蜂房metastore创建桌/ Hadoop的CONF作为HADOOP_CONF_DIR
我似乎无法找到可能导致这方面的消息?
到目前为止,所有东西都已正确配置,安装的所有东西以及用户名和密码都是正确的。
以前有人看过这个错误吗?思考?
错误日志:
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1116)
at com.mysql.jdbc.MysqlIO.readPacket(MysqlIO.java:688)
at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1094)
at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2337)
at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2370)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2154)
at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:792)
at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:49)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:381)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:305)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:185)
at com.cloudera.enterprise.dbutil.SqlRunner.open(SqlRunner.java:109)
at com.cloudera.enterprise.dbutil.SqlRunner.runSingleQuery(SqlRunner.java:80)
at com.cloudera.cmf.service.hive.HiveMetastoreDbUtil.countTables(HiveMetastoreDbUtil.java:191)
... 2 more
Caused by: java.io.EOFException: Can not read response from server. Expected to read 4 bytes, read 0 bytes before connection was unexpectedly lost.
at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:2540)
at com.mysql.jdbc.MysqlIO.readPacket(MysqlIO.java:612)
... 20 more
这看起来不像是一个错误,还有什么? – greedybuddha 2013-05-09 14:01:18
无法创建Hive Metastore数据库表。 – RoryM 2013-05-09 14:05:27
这是一个真正的错误!你有没有检查你的用户名和密码到数据库,并确保你可以正确连接? – greedybuddha 2013-05-09 14:08:07