Examples with XException org.apache.oozie.XException used on opensource projects

Example 31 with XException

use of org.apache.oozie.XException in project oozie by apache.

the class ActionStartXCommand method execute.

@Override
protected ActionExecutorContext execute() throws CommandException {
    LOG.debug("STARTED ActionStartXCommand for wf actionId=" + actionId);
    Configuration conf = wfJob.getWorkflowInstance().getConf();
    int maxRetries = 0;
    long retryInterval = 0;
    boolean execSynchronous = false;
    if (!(executor instanceof ControlNodeActionExecutor)) {
        maxRetries = conf.getInt(OozieClient.ACTION_MAX_RETRIES, executor.getMaxRetries());
        retryInterval = conf.getLong(OozieClient.ACTION_RETRY_INTERVAL, executor.getRetryInterval());
    }
    executor.setMaxRetries(maxRetries);
    executor.setRetryInterval(retryInterval);
    try {
        boolean isRetry = false;
        if (wfAction.getStatus() == WorkflowActionBean.Status.START_RETRY || wfAction.getStatus() == WorkflowActionBean.Status.START_MANUAL) {
            isRetry = true;
            prepareForRetry(wfAction);
        }
        boolean isUserRetry = false;
        if (wfAction.getStatus() == WorkflowActionBean.Status.USER_RETRY) {
            isUserRetry = true;
            prepareForRetry(wfAction);
        }
        context = getContext(isRetry, isUserRetry);
        boolean caught = false;
        try {
            if (!(executor instanceof ControlNodeActionExecutor)) {
                String tmpActionConf = XmlUtils.removeComments(wfAction.getConf());
                String actionConf = context.getELEvaluator().evaluate(tmpActionConf, String.class);
                wfAction.setConf(actionConf);
                LOG.debug("Start, name [{0}] type [{1}] configuration{E}{E}{2}{E}", wfAction.getName(), wfAction.getType(), actionConf);
            }
        } catch (ELEvaluationException ex) {
            caught = true;
            throw new ActionExecutorException(ActionExecutorException.ErrorType.TRANSIENT, EL_EVAL_ERROR, ex.getMessage(), ex);
        } catch (ELException ex) {
            caught = true;
            context.setErrorInfo(EL_ERROR, ex.getMessage());
            LOG.warn("ELException in ActionStartXCommand ", ex.getMessage(), ex);
            handleError(context, wfJob, wfAction);
        } catch (org.jdom.JDOMException je) {
            caught = true;
            context.setErrorInfo("ParsingError", je.getMessage());
            LOG.warn("JDOMException in ActionStartXCommand ", je.getMessage(), je);
            handleError(context, wfJob, wfAction);
        } catch (Exception ex) {
            caught = true;
            context.setErrorInfo(EL_ERROR, ex.getMessage());
            LOG.warn("Exception in ActionStartXCommand ", ex.getMessage(), ex);
            handleError(context, wfJob, wfAction);
        }
        if (!caught) {
            wfAction.setErrorInfo(null, null);
            incrActionCounter(wfAction.getType(), 1);
            LOG.info("Start action [{0}] with user-retry state : userRetryCount [{1}], userRetryMax [{2}], userRetryInterval" + " [{3}]", wfAction.getId(), wfAction.getUserRetryCount(), wfAction.getUserRetryMax(), wfAction.getUserRetryInterval());
            Instrumentation.Cron cron = new Instrumentation.Cron();
            cron.start();
            // do not override starttime for retries
            if (wfAction.getStartTime() == null) {
                context.setStartTime();
            }
            context.setVar(JobUtils.getRetryKey(wfAction, JsonTags.WORKFLOW_ACTION_START_TIME), String.valueOf(new Date().getTime()));
            executor.start(context, wfAction);
            cron.stop();
            FaultInjection.activate("org.apache.oozie.command.SkipCommitFaultInjection");
            addActionCron(wfAction.getType(), cron);
            wfAction.setRetries(0);
            if (wfAction.isExecutionComplete()) {
                if (!context.isExecuted()) {
                    LOG.warn(XLog.OPS, "Action Completed, ActionExecutor [{0}] must call setExecutionData()", executor.getType());
                    wfAction.setErrorInfo(EXEC_DATA_MISSING, "Execution Complete, but Execution Data Missing from Action");
                    failJob(context);
                } else {
                    wfAction.setPending();
                    if (!(executor instanceof ControlNodeActionExecutor)) {
                        queue(new ActionEndXCommand(wfAction.getId(), wfAction.getType()));
                    } else {
                        execSynchronous = true;
                    }
                }
            } else {
                if (!context.isStarted()) {
                    LOG.warn(XLog.OPS, "Action Started, ActionExecutor [{0}] must call setStartData()", executor.getType());
                    wfAction.setErrorInfo(START_DATA_MISSING, "Execution Started, but Start Data Missing from Action");
                    failJob(context);
                } else {
                    queue(new WorkflowNotificationXCommand(wfJob, wfAction));
                }
            }
            LOG.info(XLog.STD, "[***" + wfAction.getId() + "***]" + "Action status=" + wfAction.getStatusStr());
            updateList.add(new UpdateEntry<WorkflowActionQuery>(WorkflowActionQuery.UPDATE_ACTION_START, wfAction));
            updateJobLastModified();
            // Add SLA status event (STARTED) for WF_ACTION
            SLAEventBean slaEvent = SLADbXOperations.createStatusEvent(wfAction.getSlaXml(), wfAction.getId(), Status.STARTED, SlaAppType.WORKFLOW_ACTION);
            if (slaEvent != null) {
                insertList.add(slaEvent);
            }
            LOG.info(XLog.STD, "[***" + wfAction.getId() + "***]" + "Action updated in DB!");
        }
    } catch (ActionExecutorException ex) {
        LOG.warn("Error starting action [{0}]. ErrorType [{1}], ErrorCode [{2}], Message [{3}]", wfAction.getName(), ex.getErrorType(), ex.getErrorCode(), ex.getMessage(), ex);
        wfAction.setErrorInfo(ex.getErrorCode(), ex.getMessage());
        switch(ex.getErrorType()) {
            case TRANSIENT:
                if (!handleTransient(context, executor, WorkflowAction.Status.START_RETRY)) {
                    handleNonTransient(context, executor, WorkflowAction.Status.START_MANUAL);
                    wfAction.setPendingAge(new Date());
                    wfAction.setRetries(0);
                    wfAction.setStartTime(null);
                }
                break;
            case NON_TRANSIENT:
                handleNonTransient(context, executor, WorkflowAction.Status.START_MANUAL);
                break;
            case ERROR:
                handleError(context, executor, WorkflowAction.Status.ERROR.toString(), true, WorkflowAction.Status.DONE);
                break;
            case FAILED:
                try {
                    failJob(context);
                    endWF();
                    SLAEventBean slaEvent1 = SLADbXOperations.createStatusEvent(wfAction.getSlaXml(), wfAction.getId(), Status.FAILED, SlaAppType.WORKFLOW_ACTION);
                    if (slaEvent1 != null) {
                        insertList.add(slaEvent1);
                    }
                } catch (XException x) {
                    LOG.warn("ActionStartXCommand - case:FAILED ", x.getMessage());
                }
                break;
        }
        updateList.add(new UpdateEntry<WorkflowActionQuery>(WorkflowActionQuery.UPDATE_ACTION_START, wfAction));
        updateJobLastModified();
    } finally {
        try {
            BatchQueryExecutor.getInstance().executeBatchInsertUpdateDelete(insertList, updateList, null);
            if (!(executor instanceof ControlNodeActionExecutor) && EventHandlerService.isEnabled()) {
                generateEvent(wfAction, wfJob.getUser());
            }
            if (execSynchronous) {
                // Changing to synchronous call from asynchronous queuing to prevent
                // undue delay from ::start:: to action due to queuing
                callActionEnd();
            }
        } catch (JPAExecutorException e) {
            throw new CommandException(e);
        }
    }
    LOG.debug("ENDED ActionStartXCommand for wf actionId=" + actionId + ", jobId=" + jobId);
    return null;
}

Example 32 with XException

use of org.apache.oozie.XException in project oozie by apache.

the class DefinitionXCommand method loadState.

@Override
protected void loadState() throws CommandException {
    try {
        JPAService jpaService = Services.get().get(JPAService.class);
        if (jpaService != null) {
            this.wfJob = WorkflowJobQueryExecutor.getInstance().get(WorkflowJobQuery.GET_WORKFLOW_DEFINITION, jobId);
            LogUtils.setLogInfo(wfJob);
        } else {
            LOG.error(ErrorCode.E0610);
        }
    } catch (XException ex) {
        throw new CommandException(ex);
    }
}

Example 33 with XException

use of org.apache.oozie.XException in project oozie by apache.

the class BulkJobsXCommand method execute.

/* (non-Javadoc)
     * @see org.apache.oozie.command.XCommand#execute()
     */
@Override
protected BulkResponseInfo execute() throws CommandException {
    try {
        JPAService jpaService = Services.get().get(JPAService.class);
        BulkResponseInfo bulk = null;
        if (jpaService != null) {
            bulk = jpaService.execute(new BulkJPAExecutor(bulkParams, start, len));
        } else {
            LOG.error(ErrorCode.E0610);
        }
        return bulk;
    } catch (XException ex) {
        throw new CommandException(ex);
    }
}

Example 34 with XException

use of org.apache.oozie.XException in project oozie by apache.

the class CoordSLAAlertsXCommand method updateJobConf.

/**
 * Update job conf.
 *
 * @param newConf the new conf
 * @throws CommandException the command exception
 */
protected void updateJobConf(Configuration newConf) throws CommandException {
    try {
        CoordinatorJobBean job = new CoordinatorJobBean();
        XConfiguration conf = null;
        conf = getJobConf();
        XConfiguration.copy(newConf, conf);
        job.setId(getJobId());
        job.setConf(XmlUtils.prettyPrint(conf).toString());
        CoordJobQueryExecutor.getInstance().executeUpdate(CoordJobQueryExecutor.CoordJobQuery.UPDATE_COORD_JOB_CONF, job);
    } catch (XException e) {
        throw new CommandException(e);
    }
}

Example 35 with XException

use of org.apache.oozie.XException in project oozie by apache.

the class BundleSLAAlertsXCommand method getCoordJobsFromBundle.

/**
 * Gets the coord jobs from bundle.
 *
 * @param id the bundle id
 * @param coords the coords name/id
 * @return the coord jobs from bundle
 * @throws CommandException the command exception
 */
protected Set<String> getCoordJobsFromBundle(String id, String coords) throws CommandException {
    Set<String> jobs = new HashSet<String>();
    List<CoordinatorJobBean> coordJobs;
    try {
        if (coords == null) {
            coordJobs = CoordJobQueryExecutor.getInstance().getList(CoordJobQuery.GET_COORD_JOBS_WITH_PARENT_ID, id);
        } else {
            coordJobs = CoordJobQueryExecutor.getInstance().getList(CoordJobQuery.GET_COORD_JOBS_FOR_BUNDLE_BY_APPNAME_ID, Arrays.asList(coords.split(",")), id);
        }
    } catch (XException e) {
        throw new CommandException(e);
    }
    for (CoordinatorJobBean jobBean : coordJobs) {
        jobs.add(jobBean.getId());
    }
    return jobs;
}