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https://issues.apache.org/jira/browse/OOZIE-2023?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Shwetha G S updated OOZIE-2023:
-------------------------------
Fix Version/s: (was: 4.1.0)
(was: trunk)
4.2
> Job rerun can stuck in prep
> ---------------------------
>
> Key: OOZIE-2023
> URL: https://issues.apache.org/jira/browse/OOZIE-2023
> Project: Oozie
> Issue Type: Bug
> Reporter: Purshotam Shah
> Assignee: Purshotam Shah
> Fix For: 4.2
>
> Attachments: OOZIE-2023-V1.patch
>
>
> Job rerun is divided into two commands.
> 1. ReRunXCommand, which delete action and set job status to prep.
> 2. StartXCommand, which start WF.
> If ReRunXCommand fails to acquire job lock, it's requeued and oozie will
> start StartXCommand command. ReRunXCommand will run again ( after/parallel to
> StartXCommand) when it can acquire lock.
> {code}
> public void reRun(String jobId, Configuration conf) throws
> DagEngineException {
> try {
> WorkflowJobBean wfBean =
> WorkflowJobQueryExecutor.getInstance().get(WorkflowJobQuery.GET_WORKFLOW,
> jobId);
> Configuration wfConf = new XConfiguration(new
> StringReader(wfBean.getConf()));
> XConfiguration.copy(conf, wfConf);
> validateReRunConfiguration(wfConf);
> new ReRunXCommand(jobId, wfConf).call();
> start(jobId);
> }
> catch (CommandException ex) {
> throw new DagEngineException(ex);
> }
> catch (JPAExecutorException ex) {
> throw new DagEngineException(ex);
> }
> catch (IOException ex) {
> throw new DagEngineException(ErrorCode.E0803, ex.getMessage());
> }
> }
> {code}
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