Talend and HortonWorks 2.0a

Anonymous — Thu, 09 May 2013 22:21:30 GMT

Hi,
I am a new user to Talend and was surprised by its capabilities. While I am trying to make Talend works on top of HortonWorks, I found the HCatelog version pre-set version only includes up to HortonWorks Platform v1.2. Is there a workaround for HortonWorks v2.0a? Or there is no big change, I can proceed with similar configurations.
Regards,
lizgym

Re: Talend and HortonWorks 2.0a

Anonymous — Fri, 10 May 2013 07:51:32 GMT

Hi,
Not sure it is what are you looking for, in latest version, tHCatalogInput has a new feature of "Custom" option to allows you to connect to a custom Hadoop distribution rather than any of the predefined distributions given in this list.
See my screenshots
Best regards
Sabrina

Re: Talend and HortonWorks 2.0a

Anonymous — Fri, 10 May 2013 15:52:27 GMT

Thanks! I will try the custom definition.

Re: Talend and HortonWorks 2.0a

Anonymous — Mon, 13 May 2013 03:00:24 GMT

Hi,
Welcome, feel free post your issue on forum. So far, "Custom" option is only available in the latest version(Talend Open Studio products 5.3.0), please pay more attention on it.
Best regards
Sabrina

Re: Talend and HortonWorks 2.0a

Anonymous — Mon, 11 Nov 2013 15:57:07 GMT

I just ran into the same problem. What exactly should be the content of the imported zip? I zipped hadoop-client-2.2.0.jar and its dependencies and tried to use that, but this gives me the following error:

Import custom definition failed
  java.lang.IllegalArgumentException: InputStream cannot be null
  javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:117)
  org.talend.core.hadoop.version.custom.HadoopCustomLibrariesUtil.readZipFile(HadoopCustomLibrariesUtil.java:312)
  org.talend.core.hadoop.version.custom.HadoopVersionDialog.getImportLibLibraries(HadoopVersionDialog.java:445)
  org.talend.core.hadoop.version.custom.HadoopCustomVersionDefineDialog$12$1.run(HadoopCustomVersionDefineDialog.java:547)
  org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
  org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)
  org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4041)
  org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3660)
  org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalContext.java:173)
  org.eclipse.jface.operation.ModalContext.run(ModalContext.java:388)
  org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:507)
  org.talend.core.hadoop.version.custom.HadoopCustomVersionDefineDialog.doImportLibs(HadoopCustomVersionDefineDialog.java:575)
  org.talend.core.hadoop.version.custom.HadoopCustomVersionDefineDialog.access$4(HadoopCustomVersionDefineDialog.java:509)
  org.talend.core.hadoop.version.custom.HadoopCustomVersionDefineDialog$1.run(HadoopCustomVersionDefineDialog.java:165)
  org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
  org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)
  org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4041)
  org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3660)
  org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
  org.eclipse.jface.window.Window.open(Window.java:801)
  org.talend.designer.core.ui.editor.properties.controllers.HadoopJarSetupController$1.widgetSelected(HadoopJarSetupController.java:151)
  org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:234)
  org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
  org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
  org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066)
  org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
  org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
  org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
  org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
  org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
  org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
  org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
  org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
  org.talend.rcp.intro.Application.start(Application.java:141)
  org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
  org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
  org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
  org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
  org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
  sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  java.lang.reflect.Method.invoke(Method.java:606)
  org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
  org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
  org.eclipse.equinox.launcher.Main.run(Main.java:1407)

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