kettle作业中调用转换步骤

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请教下大神,kettle中作业调用转换什么时候用,使用有什么前置条件,谢谢!

1个回答

我也刚学不久,我的感觉就是作业是一个主流程,转换是这个流程中的一个行为的具体内容仅此而已。没啥条件

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Setting startlevel to 100 2019/07/29 16:11:36 - Kitchen - Start of run. 2019/07/29 16:11:36 - RepositoriesMeta - Reading repositories XML file: /usr/local/kettle/.kettle/repositories.xml 2019-07-29 16:11:53.034:INFO:oejs.Server:jetty-8.1.15.v20140411 2019-07-29 16:11:53.106:INFO:oejs.AbstractConnector:Started NIOSocketConnectorWrapper@0.0.0.0:9051 Jul 29, 2019 4:11:58 PM org.apache.cxf.bus.blueprint.NamespaceHandlerRegisterer register INFO: Registered blueprint namespace handler for http://cxf.apache.org/blueprint/core Jul 29, 2019 4:11:58 PM org.apache.cxf.bus.blueprint.NamespaceHandlerRegisterer register INFO: Registered blueprint namespace handler for http://cxf.apache.org/configuration/beans Jul 29, 2019 4:11:58 PM org.apache.cxf.bus.blueprint.NamespaceHandlerRegisterer register INFO: Registered blueprint namespace handler for http://cxf.apache.org/configuration/parameterized-types Jul 29, 2019 4:11:58 PM org.apache.cxf.bus.blueprint.NamespaceHandlerRegisterer register INFO: 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(198) [org.apache.cxf.wsdl.WSDLManager] Jul 29, 2019 4:11:59 PM org.apache.cxf.bus.osgi.CXFExtensionBundleListener addExtensions INFO: Adding the extensions from bundle org.apache.cxf.cxf-rt-bindings-xml (200) [org.apache.cxf.binding.xml.XMLBindingFactory, org.apache.cxf.binding.xml.wsdl11.XMLWSDLExtensionLoader] Jul 29, 2019 4:11:59 PM org.apache.cxf.bus.osgi.CXFExtensionBundleListener addExtensions INFO: Adding the extensions from bundle org.apache.cxf.cxf-rt-bindings-soap (201) [org.apache.cxf.binding.soap.SoapBindingFactory, org.apache.cxf.binding.soap.SoapTransportFactory] Jul 29, 2019 4:11:59 PM org.apache.cxf.bus.blueprint.NamespaceHandlerRegisterer register INFO: Registered blueprint namespace handler for http://cxf.apache.org/blueprint/bindings/soap Jul 29, 2019 4:11:59 PM org.apache.cxf.bus.osgi.CXFExtensionBundleListener addExtensions INFO: Adding the extensions from bundle org.apache.cxf.cxf-rt-transports-http (202) [org.apache.cxf.transport.http.HTTPTransportFactory, org.apache.cxf.transport.http.HTTPWSDLExtensionLoader, org.apache.cxf.transport.http.policy.HTTPClientAssertionBuilder, org.apache.cxf.transport.http.policy.HTTPServerAssertionBuilder, org.apache.cxf.transport.http.policy.NoOpPolicyInterceptorProvider] Jul 29, 2019 4:11:59 PM org.apache.cxf.bus.osgi.CXFExtensionBundleListener addExtensions INFO: Adding the extensions from bundle org.apache.cxf.cxf-rt-ws-policy (220) [org.apache.cxf.ws.policy.PolicyEngine, org.apache.cxf.policy.PolicyDataEngine, org.apache.cxf.ws.policy.AssertionBuilderRegistry, org.apache.cxf.ws.policy.PolicyInterceptorProviderRegistry, org.apache.cxf.ws.policy.PolicyBuilder, org.apache.cxf.ws.policy.PolicyAnnotationListener, org.apache.cxf.ws.policy.attachment.ServiceModelPolicyProvider, org.apache.cxf.ws.policy.attachment.external.DomainExpressionBuilderRegistry, org.apache.cxf.ws.policy.attachment.external.EndpointReferenceDomainExpressionBuilder, 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org.apache.cxf.bus.blueprint.NamespaceHandlerRegisterer register INFO: Registered blueprint namespace handler for http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd Jul 29, 2019 4:12:00 PM org.apache.cxf.bus.blueprint.NamespaceHandlerRegisterer register INFO: Registered blueprint namespace handler for http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd Jul 29, 2019 4:12:00 PM org.apache.cxf.bus.blueprint.NamespaceHandlerRegisterer register INFO: Registered blueprint namespace handler for http://www.w3.org/2000/09/xmldsig# Jul 29, 2019 4:12:00 PM org.apache.cxf.bus.blueprint.NamespaceHandlerRegisterer register INFO: Registered blueprint namespace handler for http://docs.oasis-open.org/ws-sx/ws-securitypolicy/200702 Jul 29, 2019 4:12:00 PM org.apache.cxf.bus.osgi.CXFExtensionBundleListener addExtensions INFO: Adding the extensions from bundle org.apache.cxf.cxf-rt-ws-addr (237) 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org.pentaho.caching.impl.PentahoCacheManagerFactory$RegistrationHandler$1 onSuccess INFO: New Caching Service registered SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/usr/local/kettle/data-integration/launcher/../lib/slf4j-log4j12-1.7.7.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/usr/local/kettle/data-integration/plugins/pentaho-big-data-plugin/lib/slf4j-log4j12-1.7.7.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory] 2019/07/29 16:12:08 - test - Start of job execution log4j:ERROR No output stream or file set for the appender named [pdi-execution-appender]. 2019/07/29 16:12:08 - test - Starting entry [job1] 2019/07/29 16:12:08 - test - Launched job entry [job1] in parallel. 2019/07/29 16:12:08 - test - Starting entry [job2] 2019/07/29 16:12:08 - test - Launched job entry [job2] in parallel. 2019/07/29 16:12:08 - job2 - ERROR (version 8.2.0.0-342, build 8.2.0.0-342 from 2018-11-14 10.30.55 by buildguy) : Error running job entry 'job' : 2019/07/29 16:12:08 - job1 - ERROR (version 8.2.0.0-342, build 8.2.0.0-342 from 2018-11-14 10.30.55 by buildguy) : Error running job entry 'job' : 2019/07/29 16:12:08 - job2 - ERROR (version 8.2.0.0-342, build 8.2.0.0-342 from 2018-11-14 10.30.55 by buildguy) : org.pentaho.di.core.exception.KettleException: 2019/07/29 16:12:08 - job2 - Unexpected error during job metadata load 2019/07/29 16:12:08 - job2 - at java.lang.Thread.run (Thread.java:748) 2019/07/29 16:12:08 - job2 - at org.pentaho.di.job.Job$1.run (Job.java:798) 2019/07/29 16:12:08 - job2 - at org.pentaho.di.job.Job.access$000 (Job.java:121) 2019/07/29 16:12:08 - job2 - at org.pentaho.di.job.Job.execute (Job.java:680) 2019/07/29 16:12:08 - job2 - at org.pentaho.di.job.entries.job.JobEntryJob.execute (JobEntryJob.java:667) 2019/07/29 16:12:08 - job2 - at org.pentaho.di.job.entries.job.JobEntryJob.getJobMeta (JobEntryJob.java:1343) 2019/07/29 16:12:08 - job2 - at org.pentaho.di.job.entries.job.JobEntryJob.getJobMeta (JobEntryJob.java:1381) 2019/07/29 16:12:08 - job2 - at org.pentaho.di.job.entries.job.JobEntryJob.getJobMetaFromRepository (JobEntryJob.java:1353) 2019/07/29 16:12:08 - job2 - 2019/07/29 16:12:08 - job2 - at org.pentaho.di.job.entries.job.JobEntryJob.getJobMeta(JobEntryJob.java:1421) 2019/07/29 16:12:08 - job2 - at org.pentaho.di.job.entries.job.JobEntryJob.getJobMeta(JobEntryJob.java:1343) 2019/07/29 16:12:08 - job2 - at org.pentaho.di.job.entries.job.JobEntryJob.execute(JobEntryJob.java:667) 2019/07/29 16:12:08 - job2 - at org.pentaho.di.job.Job.execute(Job.java:680) 2019/07/29 16:12:08 - job2 - at org.pentaho.di.job.Job.access$000(Job.java:121) 2019/07/29 16:12:08 - job2 - at org.pentaho.di.job.Job$1.run(Job.java:798) 2019/07/29 16:12:08 - job2 - at java.lang.Thread.run(Thread.java:748) 2019/07/29 16:12:08 - job2 - Caused by: java.lang.NullPointerException 2019/07/29 16:12:08 - job2 - at org.pentaho.di.job.entries.job.JobEntryJob.getJobMetaFromRepository(JobEntryJob.java:1353) 2019/07/29 16:12:08 - job2 - at org.pentaho.di.job.entries.job.JobEntryJob.getJobMeta(JobEntryJob.java:1381) 2019/07/29 16:12:08 - job2 - ... 6 more 2019/07/29 16:12:08 - job1 - ERROR (version 8.2.0.0-342, build 8.2.0.0-342 from 2018-11-14 10.30.55 by buildguy) : org.pentaho.di.core.exception.KettleException: 2019/07/29 16:12:08 - job1 - Unexpected error during job metadata load 2019/07/29 16:12:08 - job1 - at java.lang.Thread.run (Thread.java:748) 2019/07/29 16:12:08 - job1 - at org.pentaho.di.job.Job$1.run (Job.java:798) 2019/07/29 16:12:08 - job1 - at org.pentaho.di.job.Job.access$000 (Job.java:121) 2019/07/29 16:12:08 - job1 - at org.pentaho.di.job.Job.execute (Job.java:680) 2019/07/29 16:12:08 - job1 - at org.pentaho.di.job.entries.job.JobEntryJob.execute (JobEntryJob.java:667) 2019/07/29 16:12:08 - job1 - at org.pentaho.di.job.entries.job.JobEntryJob.getJobMeta (JobEntryJob.java:1343) 2019/07/29 16:12:08 - job1 - at org.pentaho.di.job.entries.job.JobEntryJob.getJobMeta (JobEntryJob.java:1381) 2019/07/29 16:12:08 - job1 - at org.pentaho.di.job.entries.job.JobEntryJob.getJobMetaFromRepository (JobEntryJob.java:1353) 2019/07/29 16:12:08 - job1 - 2019/07/29 16:12:08 - job1 - at org.pentaho.di.job.entries.job.JobEntryJob.getJobMeta(JobEntryJob.java:1421) 2019/07/29 16:12:08 - job1 - at org.pentaho.di.job.entries.job.JobEntryJob.getJobMeta(JobEntryJob.java:1343) 2019/07/29 16:12:08 - job1 - at org.pentaho.di.job.entries.job.JobEntryJob.execute(JobEntryJob.java:667) 2019/07/29 16:12:08 - job1 - at org.pentaho.di.job.Job.execute(Job.java:680) 2019/07/29 16:12:08 - job1 - at org.pentaho.di.job.Job.access$000(Job.java:121) 2019/07/29 16:12:08 - job1 - at org.pentaho.di.job.Job$1.run(Job.java:798) 2019/07/29 16:12:08 - job1 - at java.lang.Thread.run(Thread.java:748) 2019/07/29 16:12:08 - job1 - Caused by: java.lang.NullPointerException 2019/07/29 16:12:08 - job1 - at org.pentaho.di.job.entries.job.JobEntryJob.getJobMetaFromRepository(JobEntryJob.java:1353) 2019/07/29 16:12:08 - job1 - at org.pentaho.di.job.entries.job.JobEntryJob.getJobMeta(JobEntryJob.java:1381) 2019/07/29 16:12:08 - job1 - ... 6 more 2019/07/29 16:12:08 - test - Job execution finished 2019/07/29 16:12:08 - Kitchen - Finished! 2019/07/29 16:12:08 - Kitchen - ERROR (version 8.2.0.0-342, build 8.2.0.0-342 from 2018-11-14 10.30.55 by buildguy) : Finished with errors 2019/07/29 16:12:08 - Kitchen - Start=2019/07/29 16:11:36.193, Stop=2019/07/29 16:12:08.071 2019/07/29 16:12:08 - Kitchen - Processing ended after 31 seconds. ``` Linux环境运行作业调用转换的就没问题,作业调用作业的就报错,望大神指点,哪儿有问题。 kettle版本为8.2,jdk版本为 java version "1.8.0_171" 如果需要什么其他的参数,我再上传

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