欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页

【sqoop2 error】 org.apache.sqoop.connector.jdbc.GenericJdbcFromInitializer.confi 博客分类: linuxsqoop linuxsqoop 

程序员文章站 2024-03-22 22:26:40
...

问题 :

sqoop:000> start job -name m2h
Exception has occurred during processing command 
Exception: org.apache.sqoop.common.SqoopException Message: GENERIC_JDBC_CONNECTOR_0016:Can't fetch schema - 



d]
2019-06-01 10:23:53,689 INFO  [org.apache.sqoop.connector.jdbc.GenericJdbcFromInitializer.configurePartitionProperties(GenericJdbcFromInitializer.java:152)] Using partition column: deviceid
2019-06-01 10:23:53,689 INFO  [org.apache.sqoop.connector.jdbc.GenericJdbcFromInitializer.configurePartitionProperties(GenericJdbcFromInitializer.java:181)] Incremental new max value query:  SELECT MAX("deviceid") FROM "mqh"."device"
2019-06-01 10:23:53,715 ERROR [org.apache.sqoop.server.SqoopProtocolServlet.doPut(SqoopProtocolServlet.java:86)] Exception in PUT http://localhost:12000/sqoop/v1/job/job-m2h/start
org.apache.sqoop.common.SqoopException: GENERIC_JDBC_CONNECTOR_0016:Can't fetch schema
	at org.apache.sqoop.connector.jdbc.GenericJdbcFromInitializer.initialize(GenericJdbcFromInitializer.java:64)
	at org.apache.sqoop.connector.jdbc.GenericJdbcFromInitializer.initialize(GenericJdbcFromInitializer.java:47)
	at org.apache.sqoop.driver.JobManager$1.call(JobManager.java:520)
	at org.apache.sqoop.driver.JobManager$1.call(JobManager.java:517)
	at org.apache.sqoop.utils.ClassUtils.executeWithClassLoader(ClassUtils.java:281)
	at org.apache.sqoop.driver.JobManager.initializeConnector(JobManager.java:516)
	at org.apache.sqoop.driver.JobManager.createJobRequest(JobManager.java:423)
	at org.apache.sqoop.driver.JobManager.start(JobManager.java:317)
	at org.apache.sqoop.handler.JobRequestHandler.startJob(JobRequestHandler.java:353)
	at org.apache.sqoop.handler.JobRequestHandler.handleEvent(JobRequestHandler.java:114)
	at org.apache.sqoop.server.v1.JobServlet.handlePutRequest(JobServlet.java:84)
	at org.apache.sqoop.server.SqoopProtocolServlet.doPut(SqoopProtocolServlet.java:81)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
	at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:574)
	at org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationFilter.doFilter(DelegationTokenAuthenticationFilter.java:269)
	at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:544)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
	at org.eclipse.jetty.server.Server.handle(Server.java:499)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
	at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '"mqh"."device" WHERE 1 = 2' at line 1
	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 com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
	at com.mysql.jdbc.Util.getInstance(Util.java:408)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:944)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3978)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3914)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2530)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2683)
	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2495)
	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1903)
	at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2011)
	at org.apache.sqoop.connector.jdbc.GenericJdbcFromInitializer.configurePartitionProperties(GenericJdbcFromInitializer.java:185)
	at org.apache.sqoop.connector.jdbc.GenericJdbcFromInitializer.initialize(GenericJdbcFromInitializer.java:61)
	... 32 more

 

解决方法:

Identifier enclose: 指定SQL中标识符的定界符,也就是说,有的SQL标示符是一个引号:select * from "table_name",这种定界符在MySQL中是会报错的。这个属性默认值就是双引号,所以不能使用回车,必须将之覆盖,可使用空格覆盖了这个值。
 
Identifier enclose: 输入 空格
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

捐助开发者 

在兴趣的驱动下,写一个免费的东西,有欣喜,也还有汗水,希望你喜欢我的作品,同时也能支持一下。 当然,有钱捧个钱场(支持支付宝和微信 以及扣扣群),没钱捧个人场,谢谢各位。

 

个人主页http://knight-black-bob.iteye.com/


【sqoop2 error】  org.apache.sqoop.connector.jdbc.GenericJdbcFromInitializer.confi
            
    
    博客分类: linuxsqoop linuxsqoop 【sqoop2 error】  org.apache.sqoop.connector.jdbc.GenericJdbcFromInitializer.confi
            
    
    博客分类: linuxsqoop linuxsqoop 【sqoop2 error】  org.apache.sqoop.connector.jdbc.GenericJdbcFromInitializer.confi
            
    
    博客分类: linuxsqoop linuxsqoop 
 
 
 谢谢您的赞助,我会做的更好!

相关标签: linux sqoop