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Posted to dev@oozie.apache.org by "Rohini Palaniswamy (JIRA)" <ji...@apache.org> on 2016/01/19 21:48:39 UTC
[jira] [Commented] (OOZIE-2441) SubWorkflow action with
propagate-configuration but no global section throws NPE on submit
[ https://issues.apache.org/jira/browse/OOZIE-2441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15107401#comment-15107401 ]
Rohini Palaniswamy commented on OOZIE-2441:
-------------------------------------------
+1. Thanks for fixing this [~rkanter]
> SubWorkflow action with propagate-configuration but no global section throws NPE on submit
> ------------------------------------------------------------------------------------------
>
> Key: OOZIE-2441
> URL: https://issues.apache.org/jira/browse/OOZIE-2441
> Project: Oozie
> Issue Type: Bug
> Components: action
> Affects Versions: trunk
> Reporter: Robert Kanter
> Assignee: Robert Kanter
> Priority: Blocker
> Fix For: trunk
>
> Attachments: OOZIE-2441.001.patch
>
>
> After OOZIE-2030, if you have a SubWorkflow Action with {{<propagate-configuration/>}} and no {{<global>}} section, you'll get an NPE:
> {noformat}
> SERVER[nightly56-1.vpc.cloudera.com] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[-] ACTION[-] URL[POST http://nightly56-1.vpc.cloudera.com:11000/oozie/v1/jobs?action=dryrun&timezone=America%2FLos_Angeles&user.name=hue&doAs=admin] error[E0803], E0803: IO error, null
> org.apache.oozie.servlet.XServletException: E0803: IO error, null
> at org.apache.oozie.servlet.V1JobsServlet.submitWorkflowJob(V1JobsServlet.java:197)
> at org.apache.oozie.servlet.V1JobsServlet.submitJob(V1JobsServlet.java:92)
> at org.apache.oozie.servlet.BaseJobsServlet.doPost(BaseJobsServlet.java:102)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
> at org.apache.oozie.servlet.JsonRestServlet.service(JsonRestServlet.java:289)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.apache.oozie.servlet.AuthFilter$2.doFilter(AuthFilter.java:171)
> at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:589)
> at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:552)
> at org.apache.oozie.servlet.AuthFilter.doFilter(AuthFilter.java:176)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.apache.oozie.servlet.HostnameFilter.doFilter(HostnameFilter.java:86)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:620)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.oozie.DagEngineException: E0803: IO error, null
> at org.apache.oozie.DagEngine.dryRunSubmit(DagEngine.java:542)
> at org.apache.oozie.servlet.V1JobsServlet.submitWorkflowJob(V1JobsServlet.java:189)
> ... 26 more
> Caused by: org.apache.oozie.command.CommandException: E0803: IO error, null
> at org.apache.oozie.command.wf.SubmitXCommand.execute(SubmitXCommand.java:278)
> at org.apache.oozie.command.wf.SubmitXCommand.execute(SubmitXCommand.java:76)
> at org.apache.oozie.command.XCommand.call(XCommand.java:286)
> at org.apache.oozie.DagEngine.dryRunSubmit(DagEngine.java:540)
> ... 27 more
> Caused by: java.lang.NullPointerException
> at org.apache.oozie.workflow.lite.LiteWorkflowAppParser.getGlobalString(LiteWorkflowAppParser.java:554)
> at org.apache.oozie.workflow.lite.LiteWorkflowAppParser.parse(LiteWorkflowAppParser.java:478)
> at org.apache.oozie.workflow.lite.LiteWorkflowAppParser.validateAndParse(LiteWorkflowAppParser.java:198)
> at org.apache.oozie.workflow.lite.LiteWorkflowLib.parseDef(LiteWorkflowLib.java:57)
> at org.apache.oozie.service.LiteWorkflowAppService.parseDef(LiteWorkflowAppService.java:58)
> at org.apache.oozie.service.LiteWorkflowAppService.parseDef(LiteWorkflowAppService.java:47)
> at org.apache.oozie.command.wf.SubmitXCommand.execute(SubmitXCommand.java:165)
> ... 30 more
> {noformat}
> {code:xml}
> <workflow-app xmlns="uri:oozie:workflow:0.4" name="test-wf">
>
> <start to="a"/>
>
> <action name="a">
> <sub-workflow>
> <app-path>/tmp/foo/</app-path>
> <propagate-configuration/>
> </sub-workflow>
> <ok to="c"/>
> <error to="b"/>
> </action>
> <kill name="b">
> <message>fail</message>
> </kill>
> <end name="c"/>
> </workflow-app>
> {code}
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