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From Abraham Elmahrek <...@cloudera.com>
Subject Re: Sqoop and OSGI
Date Thu, 20 Jun 2013 03:50:48 GMT
Anthony,

Weird, that should be com.cloudera.sqoop.manager.ConnMananger. I suspect
there's a problem with your sqoop-site.xml (if its even being parsed at
all) or classpath. The sqoop startup script sets SQOOP_HOME_DIR,
SQOOP_CONF_DIR, HADOOP_CLASSPATH, and a few other environment variables. I
suspect there's something required there.

-Abe


On Wed, Jun 19, 2013 at 6:53 PM, corbacho anthony <acorbacho@nflabs.com>wrote:

> I tried an same issues.
> The problem is Sqoop cannot find com.cloudera.sqoop.apache.ConnMananger...
>
>
> On Thu, Jun 20, 2013 at 10:33 AM, corbacho anthony <acorbacho@nflabs.com>wrote:
>
>> I used
>> https://repository.cloudera.com/artifactory/cloudera-repos/com/cloudera/sqoop/sqoop/
>>
>> I will try with sqoop 1.4.3.
>> Thank you Jarec.
>>
>> Anthony
>>
>>
>> On Thu, Jun 20, 2013 at 10:28 AM, Jarek Jarcec Cecho <jarcec@apache.org>wrote:
>>
>>> 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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