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From Jarek Jarcec Cecho <jar...@apache.org>
Subject Re: Sqoop and OSGI
Date Thu, 20 Jun 2013 01:28:49 GMT
Hi Anthony,
what maven repository are you using?

Cloudera maven repository [1] seems to be containing all released versions (instructions how
to use this repository are in installation guide [3]). Also thanks to SQOOP-1007 we do have
vanila Sqoop artifacts available in main maven repository [2].

Jarcec

Links:
1: https://repository.cloudera.com/artifactory/cloudera-repos/org/apache/sqoop/sqoop/
2: http://search.maven.org/#browse%7C585117616
3: http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH4/latest/CDH4-Installation-Guide/cdh4ig_topic_31.html

On Thu, Jun 20, 2013 at 10:17:35AM +0900, corbacho anthony wrote:
> hello Jarec and Abe.
> 
> Abe: the debugging mode show nothing :(
> Jarec: In cloudera repo I can only find Sqoop 1.4.0.
> 
> There is the full stack (in case):
> 2013-06-20 10:10:29,022 | ERROR | qtp1742391956-59 | ConnFactory | Could
> not load ManagerFactory com.cloudera.sqoop.apache.ConnMananger (not found)
> 2013-06-20 10:10:29,023 | ERROR | qtp1742391956-59 | BaseSqoopTool | Got
> error creating database manager: java.io.IOException: No manager for
> connect string: jdbc:mysql://xxx:0000/x
> at org.apache.sqoop.ConnFactory.getManager(ConnFactory.java:119)
> at org.apache.sqoop.tool.BaseSqoopTool.init(BaseSqoopTool.java:202)
> at org.apache.sqoop.tool.ImportTool.init(ImportTool.java:83)
> at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:441)
> at org.apache.sqoop.Sqoop.run(Sqoop.java:145)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:181)
> at org.apache.sqoop.Sqoop.runTool(Sqoop.java:220)
> at com.cloudera.sqoop.Sqoop.runTool(Sqoop.java:49)
> at com.nflabs.com.peloton.imprt.db.SqoopImport.tested(SqoopImport.java:131)
> at com.nflabs.peloton.imprt.impl.ImprtSvcImpl.test(ImprtSvcImpl.java:191)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.aries.proxy.impl.ProxyHandler$1.invoke(ProxyHandler.java:50)
> at org.apache.aries.proxy.impl.DefaultWrapper.invoke(DefaultWrapper.java:31)
> at org.apache.aries.proxy.impl.ProxyHandler.invoke(ProxyHandler.java:78)
> at com.sun.proxy.$Proxy76.test(Unknown Source)
> at
> com.nflabs.peloton.rs.imprt.ImprtService.BrowseDirectory1(ImprtService.java:478)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:173)
> at
> org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:89)
> at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:165)
> at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:92)
> at
> org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:58)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> at
> org.apache.cxf.workqueue.SynchronousExecutor.execute(SynchronousExecutor.java:37)
> at
> org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:106)
> at
> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
> at
> org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
> at
> org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:207)
> at
> org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:209)
> at
> org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:152)
> at
> org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:114)
> at
> org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:185)
> at
> org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:113)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
> at
> org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:164)
> at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:538)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:478)
> at
> org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:70)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
> at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:480)
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:937)
> at
> org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:116)
> at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:406)
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:871)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
> at
> org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:72)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110)
> at org.eclipse.jetty.server.Server.handle(Server.java:346)
> at
> org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:589)
> at
> org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048)
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:601)
> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:214)
> at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:411)
> at
> org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:535)
> at
> org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:529)
> at java.lang.Thread.run(Thread.java:680)
> 
> Thanks
> Anthony
> 
> 
> On Thu, Jun 20, 2013 at 2:52 AM, Abraham Elmahrek <abe@cloudera.com> wrote:
> 
> > Anthony,
> >
> > You could also try enabling debug logging to see what managers are being
> > loaded (if any). This can normally be done by adding "--verbose" to your
> > list of arguments. I'm not sure how it will work with your intended use
> > case.
> >
> > -Abe
> >
> >
> > On Wed, Jun 19, 2013 at 7:57 AM, Jarek Jarcec Cecho <jarcec@apache.org>wrote:
> >
> >> Hi Anthony,
> >> I'm glad to see your interested in Sqoop project! I have to mention that
> >> whereas the direct usage of the Sqoop classes might work, it's not
> >> officially supported API and you might hit some issues along the way.
> >>
> >> I would strongly suggest to upgrade to latest Sqoop version as the 1.4.0
> >> is quite old. In most cases using the --driver parameter is not needed as
> >> it will instruct Sqoop to use the Generic JDBC Driver instead of
> >> specialized MySQL connector, I would suggest to drop this parameter
> >> entirely.
> >>
> >> Jarcec
> >>
> >> On Wed, Jun 19, 2013 at 03:25:51PM +0900, corbacho anthony wrote:
> >> > Hello,
> >> >
> >> > I am trying to use Sqoop in an osgi pluging but it wont work and I dont
> >> > know why.
> >> > I keep getting the following error:
> >> > "2013-06-19 13:53:27,556 | ERROR | qtp122715895-276 | BaseSqoopTool  |
> >> ?  ?
> >> > |  -  -  | Got error creating database manager: java.io.IOException: No
> >> > manager for connect string: jdbc:mysql://...."
> >> >
> >> > I have include sqoop in my pom (1.4.0-cdh4b1) and I also have my mysql
> >> > driver loader (i can use in the code).
> >> >
> >> > the part who throw an exception is:
> >> >
> >> > String[] str = {
> >> > "import",
> >> > "--driver", "com.mysql.jdbc.Driver",
> >> > "--connect", "jdbc:mysql://___MY_DB___",
> >> > "--hadoop-home", __HOME__,
> >> > "--query", "Select [.....] AND $CONDITIONS",
> >> > "--split-by", "id",
> >> > "--target-dir", "hdfs://__SERVER__/__FOLDER__",
> >> > "--username", "foo",
> >> > "--password", "barou"};
> >> >
> >> > return Sqoop.runTool(str);
> >> >
> >> > Thanks,
> >> > Anthony
> >>
> >
> >

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