[ https://issues.apache.org/jira/browse/OOZIE-3715?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17703149#comment-17703149 ]
Hadoop QA commented on OOZIE-3715: ---------------------------------- PreCommit-OOZIE-Build started > Fix fork out more than one transitions submit , one transition submit fail > can't execute KillXCommand > ----------------------------------------------------------------------------------------------------- > > Key: OOZIE-3715 > URL: https://issues.apache.org/jira/browse/OOZIE-3715 > Project: Oozie > Issue Type: Bug > Components: core > Affects Versions: 5.2.1 > Reporter: chenhaodan > Assignee: chenhaodan > Priority: Major > Labels: patch > Fix For: 5.3.0 > > Attachments: OOZIE-3715-001.patch, OOZIE-3715-1-1.patch, > OOZIE-3715-1.patch > > > When I fork 2 transitions( A and B) to submit , when A transition failed , B > transition still Running , because can't execute KillXCommand. > SignalXCommand.startForkedActions, when one transition submit fail will > create a new ActionStartXCommand and invoke failJob, failJob will add > WorkflowNotificationXCommand and KillXCommand to > {color:#ff0000}*commandQueue*{color} , and callback at XCommand.call method , > but we add WorkflowNotificationXCommand and KillXCommand to > ActionStartXCommand‘s {color:#ff0000}*commandQueue*{color} , but not > SignalXCommand , so can't execute KillXCommand. > The code is as follows : > > {code:java} > public void startForkedActions(List<WorkflowActionBean> > workflowActionBeanListForForked) throws CommandException { > ...... > for (Future<ActionExecutorContext> result : futures) { > ...... > if (context.getJobStatus() != null && > context.getJobStatus().equals(Job.Status.FAILED)) { > new ActionStartXCommand(context.getAction().getId(), > null).failJob(context); > ...... > } > ...... > } > {code} > > {code:java} > public void failJob(ActionExecutor.Context context, WorkflowActionBean > action) throws CommandException { > WorkflowJobBean workflow = (WorkflowJobBean) context.getWorkflow(); > if (!handleUserRetry(context, action)) { > incrActionErrorCounter(action.getType(), "failed", 1); > LOG.warn("Failing Job due to failed action [{0}]", > action.getName()); > try { > workflow.getWorkflowInstance().fail(action.getName()); > WorkflowInstance wfInstance = workflow.getWorkflowInstance(); > ((LiteWorkflowInstance) > wfInstance).setStatus(WorkflowInstance.Status.FAILED); > workflow.setWorkflowInstance(wfInstance); > workflow.setStatus(WorkflowJob.Status.FAILED); > action.setStatus(WorkflowAction.Status.FAILED); > action.resetPending(); > queue(new WorkflowNotificationXCommand(workflow, action)); > queue(new KillXCommand(workflow.getId())); > InstrumentUtils.incrJobCounter(INSTR_FAILED_JOBS_COUNTER_NAME, 1, > getInstrumentation()); > } > catch (WorkflowException ex) { > throw new CommandException(ex); > } > } > } > {code} > > {code:java} > public final T call() throws CommandException { > if (commandQueue != null) { > for (Map.Entry<Long, List<XCommand<?>>> entry : > commandQueue.entrySet()) { > LOG.debug("Queuing [{0}] commands with delay [{1}]ms", > entry.getValue().size(), entry.getKey()); > if (!callableQueueService.queueSerial(entry.getValue(), > entry.getKey())) { > LOG.warn("Could not queue [{0}] commands with delay [{1}]ms, > queue full", entry.getValue() > .size(), entry.getKey()); > } > } > } > } > {code} > > > -- This message was sent by Atlassian Jira (v8.20.10#820010)