Examples with CommandException org.apache.oozie.command.CommandException used on opensource projects

Example 56 with CommandException

use of org.apache.oozie.command.CommandException in project oozie by apache.

the class CoordSubmitXCommand method submitJob.

protected String submitJob() throws CommandException {
    String jobId = null;
    InstrumentUtils.incrJobCounter(getName(), 1, getInstrumentation());
    boolean exceptionOccured = false;
    try {
        mergeDefaultConfig();
        String appXml = readAndValidateXml();
        coordJob.setOrigJobXml(appXml);
        LOG.debug("jobXml after initial validation " + XmlUtils.prettyPrint(appXml).toString());
        Element eXml = XmlUtils.parseXml(appXml);
        String appNamespace = readAppNamespace(eXml);
        coordJob.setAppNamespace(appNamespace);
        ParameterVerifier.verifyParameters(conf, eXml);
        appXml = XmlUtils.removeComments(appXml);
        initEvaluators();
        Element eJob = basicResolveAndIncludeDS(appXml, conf, coordJob);
        validateCoordinatorJob();
        // checking if the coordinator application data input/output events
        // specify multiple data instance values in erroneous manner
        checkMultipleTimeInstances(eJob, COORD_INPUT_EVENTS, COORD_INPUT_EVENTS_DATA_IN);
        checkMultipleTimeInstances(eJob, COORD_OUTPUT_EVENTS, COORD_OUTPUT_EVENTS_DATA_OUT);
        LOG.debug("jobXml after all validation " + XmlUtils.prettyPrint(eJob).toString());
        jobId = storeToDB(appXml, eJob, coordJob);
        // log job info for coordinator job
        LogUtils.setLogInfo(coordJob);
        if (!dryrun) {
            queueMaterializeTransitionXCommand(jobId);
        } else {
            return getDryRun(coordJob);
        }
    } catch (JDOMException jex) {
        exceptionOccured = true;
        LOG.warn("ERROR: ", jex);
        throw new CommandException(ErrorCode.E0700, jex.getMessage(), jex);
    } catch (CoordinatorJobException cex) {
        exceptionOccured = true;
        LOG.warn("ERROR:  ", cex);
        throw new CommandException(cex);
    } catch (ParameterVerifierException pex) {
        exceptionOccured = true;
        LOG.warn("ERROR: ", pex);
        throw new CommandException(pex);
    } catch (IllegalArgumentException iex) {
        exceptionOccured = true;
        LOG.warn("ERROR:  ", iex);
        throw new CommandException(ErrorCode.E1003, iex.getMessage(), iex);
    } catch (Exception ex) {
        exceptionOccured = true;
        LOG.warn("ERROR:  ", ex);
        throw new CommandException(ErrorCode.E0803, ex.getMessage(), ex);
    } finally {
        if (exceptionOccured) {
            if (coordJob.getId() == null || coordJob.getId().equalsIgnoreCase("")) {
                coordJob.setStatus(CoordinatorJob.Status.FAILED);
                coordJob.resetPending();
            }
        }
    }
    return jobId;
}

Example 57 with CommandException

use of org.apache.oozie.command.CommandException in project oozie by apache.

the class CoordSubmitXCommand method storeToDB.

/**
 * Write a coordinator job into database
 *
 *@param appXML : Coordinator definition xml
 * @param eJob : XML element of job
 * @param coordJob : Coordinator job bean
 * @return Job id
 * @throws CommandException thrown if unable to save coordinator job to db
 */
protected String storeToDB(String appXML, Element eJob, CoordinatorJobBean coordJob) throws CommandException {
    String jobId = Services.get().get(UUIDService.class).generateId(ApplicationType.COORDINATOR);
    coordJob.setId(jobId);
    coordJob.setAppPath(conf.get(OozieClient.COORDINATOR_APP_PATH));
    coordJob.setCreatedTime(new Date());
    coordJob.setUser(conf.get(OozieClient.USER_NAME));
    String group = ConfigUtils.getWithDeprecatedCheck(conf, OozieClient.JOB_ACL, OozieClient.GROUP_NAME, null);
    coordJob.setGroup(group);
    coordJob.setConf(XmlUtils.prettyPrint(conf).toString());
    coordJob.setJobXml(XmlUtils.prettyPrint(eJob).toString());
    coordJob.setLastActionNumber(0);
    coordJob.setLastModifiedTime(new Date());
    if (!dryrun) {
        coordJob.setLastModifiedTime(new Date());
        try {
            CoordJobQueryExecutor.getInstance().insert(coordJob);
        } catch (JPAExecutorException jpaee) {
            coordJob.setId(null);
            coordJob.setStatus(CoordinatorJob.Status.FAILED);
            throw new CommandException(jpaee);
        }
    }
    return jobId;
}

Example 58 with CommandException

use of org.apache.oozie.command.CommandException in project oozie by apache.

the class CoordSuspendXCommand method loadState.

@Override
protected void loadState() throws CommandException {
    super.eagerLoadState();
    try {
        jpaService = Services.get().get(JPAService.class);
        if (jpaService != null) {
            this.coordJob = CoordJobQueryExecutor.getInstance().get(CoordJobQuery.GET_COORD_JOB_SUSPEND_KILL, this.jobId);
            prevStatus = coordJob.getStatus();
        } else {
            throw new CommandException(ErrorCode.E0610);
        }
    } catch (Exception ex) {
        throw new CommandException(ErrorCode.E0603, ex.getMessage(), ex);
    }
    LogUtils.setLogInfo(this.coordJob);
}

Example 59 with CommandException

use of org.apache.oozie.command.CommandException in project oozie by apache.

the class CoordSuspendXCommand method suspendChildren.

@Override
public void suspendChildren() throws CommandException {
    try {
        // Get all running actions of a job to suspend them
        List<CoordinatorActionBean> actionList = jpaService.execute(new CoordJobGetActionsRunningJPAExecutor(jobId));
        for (CoordinatorActionBean action : actionList) {
            // queue a SuspendXCommand
            if (action.getExternalId() != null) {
                queue(new SuspendXCommand(action.getExternalId()));
                updateCoordAction(action);
                LOG.debug("Suspend coord action = [{0}], new status = [{1}], pending = [{2}] and queue SuspendXCommand for [{3}]", action.getId(), action.getStatus(), action.getPending(), action.getExternalId());
            } else {
                updateCoordAction(action);
                LOG.debug("Suspend coord action = [{0}], new status = [{1}], pending = [{2}] and external id is null", action.getId(), action.getStatus(), action.getPending());
            }
        }
        LOG.debug("Suspended coordinator actions for the coordinator=[{0}]", jobId);
    } catch (XException ex) {
        exceptionOccured = true;
        throw new CommandException(ex);
    } finally {
        if (exceptionOccured) {
            coordJob.setStatus(CoordinatorJob.Status.FAILED);
            coordJob.resetPending();
            LOG.debug("Exception happened, fail coordinator job id = " + jobId + ", status = " + coordJob.getStatus());
            updateList.add(new UpdateEntry<CoordJobQuery>(CoordJobQuery.UPDATE_COORD_JOB_STATUS_PENDING_TIME, coordJob));
        }
    }
}

Example 60 with CommandException

use of org.apache.oozie.command.CommandException in project oozie by apache.

the class CoordUpdateXCommand method loadState.

@Override
protected void loadState() throws CommandException {
    super.loadState();
    jpaService = Services.get().get(JPAService.class);
    if (jpaService == null) {
        throw new CommandException(ErrorCode.E0610);
    }
    coordJob = new CoordinatorJobBean();
    try {
        oldCoordJob = CoordJobQueryExecutor.getInstance().get(CoordJobQuery.GET_COORD_JOB, jobId);
    } catch (JPAExecutorException e) {
        throw new CommandException(e);
    }
    LogUtils.setLogInfo(oldCoordJob);
    if (!isConfChange || StringUtils.isEmpty(conf.get(OozieClient.COORDINATOR_APP_PATH))) {
        try {
            XConfiguration jobConf = new XConfiguration(new StringReader(oldCoordJob.getConf()));
            if (!isConfChange) {
                conf = jobConf;
            } else {
                for (String bundleConfKey : bundleConfList) {
                    if (jobConf.get(bundleConfKey) != null) {
                        conf.set(bundleConfKey, jobConf.get(bundleConfKey));
                    }
                }
                if (StringUtils.isEmpty(conf.get(OozieClient.COORDINATOR_APP_PATH))) {
                    conf.set(OozieClient.COORDINATOR_APP_PATH, jobConf.get(OozieClient.COORDINATOR_APP_PATH));
                }
            }
        } catch (Exception e) {
            throw new CommandException(ErrorCode.E1023, e.getMessage(), e);
        }
    }
    coordJob.setConf(XmlUtils.prettyPrint(conf).toString());
    setJob(coordJob);
    LogUtils.setLogInfo(coordJob);
}