Examples with WorkflowActionQuery org.apache.oozie.executor.jpa.WorkflowActionQueryExecutor.WorkflowActionQuery used on opensource projects

Example 6 with WorkflowActionQuery

use of org.apache.oozie.executor.jpa.WorkflowActionQueryExecutor.WorkflowActionQuery in project oozie by apache.

the class ActionKillXCommand method execute.

@Override
protected Void execute() throws CommandException {
    LOG.debug("STARTED WorkflowActionKillXCommand for action " + actionId);
    if (wfAction.isPending()) {
        ActionExecutor executor = Services.get().get(ActionService.class).getExecutor(wfAction.getType());
        if (executor != null) {
            ActionExecutorContext context = null;
            try {
                boolean isRetry = false;
                boolean isUserRetry = false;
                context = new ActionXCommand.ActionExecutorContext(wfJob, wfAction, isRetry, isUserRetry);
                incrActionCounter(wfAction.getType(), 1);
                Instrumentation.Cron cron = new Instrumentation.Cron();
                cron.start();
                executor.kill(context, wfAction);
                cron.stop();
                addActionCron(wfAction.getType(), cron);
                wfAction.resetPending();
                wfAction.setStatus(WorkflowActionBean.Status.KILLED);
                wfAction.setEndTime(new Date());
                updateList.add(new UpdateEntry<WorkflowActionQuery>(WorkflowActionQuery.UPDATE_ACTION_END, wfAction));
                wfJob.setLastModifiedTime(new Date());
                updateList.add(new UpdateEntry<WorkflowJobQuery>(WorkflowJobQuery.UPDATE_WORKFLOW_MODTIME, wfJob));
                // Add SLA status event (KILLED) for WF_ACTION
                SLAEventBean slaEvent = SLADbXOperations.createStatusEvent(wfAction.getSlaXml(), wfAction.getId(), Status.KILLED, SlaAppType.WORKFLOW_ACTION);
                if (slaEvent != null) {
                    insertList.add(slaEvent);
                }
                queue(new WorkflowNotificationXCommand(wfJob, wfAction));
            } catch (ActionExecutorException ex) {
                wfAction.resetPending();
                wfAction.setStatus(WorkflowActionBean.Status.FAILED);
                wfAction.setErrorInfo(ex.getErrorCode().toString(), "KILL COMMAND FAILED - exception while executing job kill");
                wfAction.setEndTime(new Date());
                wfJob.setStatus(WorkflowJobBean.Status.KILLED);
                updateList.add(new UpdateEntry<WorkflowActionQuery>(WorkflowActionQuery.UPDATE_ACTION_END, wfAction));
                wfJob.setLastModifiedTime(new Date());
                updateList.add(new UpdateEntry<WorkflowJobQuery>(WorkflowJobQuery.UPDATE_WORKFLOW_STATUS_MODTIME, wfJob));
                // What will happen to WF and COORD_ACTION, NOTIFICATION?
                SLAEventBean slaEvent = SLADbXOperations.createStatusEvent(wfAction.getSlaXml(), wfAction.getId(), Status.FAILED, SlaAppType.WORKFLOW_ACTION);
                if (slaEvent != null) {
                    insertList.add(slaEvent);
                }
                LOG.warn("Exception while executing kill(). Error Code [{0}], Message[{1}]", ex.getErrorCode(), ex.getMessage(), ex);
            } finally {
                try {
                    cleanupActionDir(context);
                    BatchQueryExecutor.getInstance().executeBatchInsertUpdateDelete(insertList, updateList, null);
                    if (!(executor instanceof ControlNodeActionExecutor) && EventHandlerService.isEnabled()) {
                        generateEvent(wfAction, wfJob.getUser());
                    }
                } catch (JPAExecutorException e) {
                    throw new CommandException(e);
                }
            }
        }
    }
    LOG.debug("ENDED WorkflowActionKillXCommand for action " + actionId);
    return null;
}

Example 7 with WorkflowActionQuery

use of org.apache.oozie.executor.jpa.WorkflowActionQueryExecutor.WorkflowActionQuery 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 8 with WorkflowActionQuery

use of org.apache.oozie.executor.jpa.WorkflowActionQueryExecutor.WorkflowActionQuery in project oozie by apache.

the class ResumeXCommand method execute.

@Override
protected Void execute() throws CommandException {
    try {
        if (workflow.getStatus() == WorkflowJob.Status.SUSPENDED) {
            InstrumentUtils.incrJobCounter(getName(), 1, getInstrumentation());
            workflow.getWorkflowInstance().resume();
            WorkflowInstance wfInstance = workflow.getWorkflowInstance();
            ((LiteWorkflowInstance) wfInstance).setStatus(WorkflowInstance.Status.RUNNING);
            workflow.setWorkflowInstance(wfInstance);
            workflow.setStatus(WorkflowJob.Status.RUNNING);
            // for (WorkflowActionBean action : store.getActionsForWorkflow(id, false)) {
            for (WorkflowActionBean action : jpaService.execute(new WorkflowJobGetActionsJPAExecutor(id))) {
                // START_MANUAL or END_RETRY or END_MANUAL
                if (action.isRetryOrManual()) {
                    action.setPendingOnly();
                    updateList.add(new UpdateEntry<WorkflowActionQuery>(WorkflowActionQuery.UPDATE_ACTION_STATUS_PENDING, action));
                }
                if (action.isPending()) {
                    if (action.getStatus() == WorkflowActionBean.Status.PREP || action.getStatus() == WorkflowActionBean.Status.START_MANUAL) {
                        // a repeated transient error, we have to clean up the action dir
                        if (// The control actions have invalid
                        !action.getType().equals(StartActionExecutor.TYPE) && // action dir paths because they
                        !action.getType().equals(ForkActionExecutor.TYPE) && // contain ":" (colons)
                        !action.getType().equals(JoinActionExecutor.TYPE) && !action.getType().equals(KillActionExecutor.TYPE) && !action.getType().equals(EndActionExecutor.TYPE)) {
                            ActionExecutorContext context = new ActionXCommand.ActionExecutorContext(workflow, action, false, false);
                            if (context.getAppFileSystem().exists(context.getActionDir())) {
                                context.getAppFileSystem().delete(context.getActionDir(), true);
                            }
                        }
                        queue(new ActionStartXCommand(action.getId(), action.getType()));
                    } else {
                        if (action.getStatus() == WorkflowActionBean.Status.START_RETRY) {
                            Date nextRunTime = action.getPendingAge();
                            queue(new ActionStartXCommand(action.getId(), action.getType()), nextRunTime.getTime() - System.currentTimeMillis());
                        } else {
                            if (action.getStatus() == WorkflowActionBean.Status.DONE || action.getStatus() == WorkflowActionBean.Status.END_MANUAL) {
                                queue(new ActionEndXCommand(action.getId(), action.getType()));
                            } else {
                                if (action.getStatus() == WorkflowActionBean.Status.END_RETRY) {
                                    Date nextRunTime = action.getPendingAge();
                                    queue(new ActionEndXCommand(action.getId(), action.getType()), nextRunTime.getTime() - System.currentTimeMillis());
                                }
                            }
                        }
                    }
                }
            }
            workflow.setLastModifiedTime(new Date());
            updateList.add(new UpdateEntry<WorkflowJobQuery>(WorkflowJobQuery.UPDATE_WORKFLOW_STATUS_INSTANCE_MODIFIED, workflow));
            BatchQueryExecutor.getInstance().executeBatchInsertUpdateDelete(null, updateList, null);
            if (EventHandlerService.isEnabled()) {
                generateEvent(workflow);
            }
            queue(new WorkflowNotificationXCommand(workflow));
        }
        return null;
    } catch (WorkflowException ex) {
        throw new CommandException(ex);
    } catch (JPAExecutorException e) {
        throw new CommandException(e);
    } catch (HadoopAccessorException e) {
        throw new CommandException(e);
    } catch (IOException e) {
        throw new CommandException(ErrorCode.E0902, e.getMessage(), e);
    } catch (URISyntaxException e) {
        throw new CommandException(ErrorCode.E0902, e.getMessage(), e);
    } finally {
        updateParentIfNecessary(workflow);
    }
}

Example 9 with WorkflowActionQuery

use of org.apache.oozie.executor.jpa.WorkflowActionQueryExecutor.WorkflowActionQuery in project oozie by apache.

the class SignalXCommand method startForkedActions.

public void startForkedActions(List<WorkflowActionBean> workflowActionBeanListForForked) throws CommandException {
    List<CallableWrapper<ActionExecutorContext>> tasks = new ArrayList<CallableWrapper<ActionExecutorContext>>();
    List<UpdateEntry> updateList = new ArrayList<UpdateEntry>();
    List<JsonBean> insertList = new ArrayList<JsonBean>();
    boolean endWorkflow = false;
    boolean submitJobByQueuing = false;
    for (WorkflowActionBean workflowActionBean : workflowActionBeanListForForked) {
        LOG.debug("Starting forked actions parallely : " + workflowActionBean.getId());
        tasks.add(Services.get().get(CallableQueueService.class).new CallableWrapper<ActionExecutorContext>(new ForkedActionStartXCommand(wfJob, workflowActionBean.getId(), workflowActionBean.getType()), 0));
    }
    try {
        List<Future<ActionExecutorContext>> futures = Services.get().get(CallableQueueService.class).invokeAll(tasks);
        for (Future<ActionExecutorContext> result : futures) {
            if (result == null) {
                submitJobByQueuing = true;
                continue;
            }
            ActionExecutorContext context = result.get();
            Map<String, String> contextVariableMap = ((ForkedActionExecutorContext) context).getContextMap();
            LOG.debug("contextVariableMap size of action " + context.getAction().getId() + " is " + contextVariableMap.size());
            for (String key : contextVariableMap.keySet()) {
                context.setVarToWorkflow(key, contextVariableMap.get(key));
            }
            if (context.getJobStatus() != null && context.getJobStatus().equals(Job.Status.FAILED)) {
                LOG.warn("Action has failed, failing job" + context.getAction().getId());
                new ActionStartXCommand(context.getAction().getId(), null).failJob(context);
                updateList.add(new UpdateEntry<WorkflowActionQuery>(WorkflowActionQuery.UPDATE_ACTION_START, (WorkflowActionBean) context.getAction()));
                if (context.isShouldEndWF()) {
                    endWorkflow = true;
                }
            }
            if (context.getJobStatus() != null && context.getJobStatus().equals(Job.Status.SUSPENDED)) {
                LOG.warn("Action has failed, failing job" + context.getAction().getId());
                new ActionStartXCommand(context.getAction().getId(), null).handleNonTransient(context, null, WorkflowAction.Status.START_MANUAL);
                updateList.add(new UpdateEntry<WorkflowActionQuery>(WorkflowActionQuery.UPDATE_ACTION_START, (WorkflowActionBean) context.getAction()));
                if (context.isShouldEndWF()) {
                    endWorkflow = true;
                }
            }
        }
        if (endWorkflow) {
            endWF(insertList);
        }
    } catch (Exception e) {
        LOG.error("Error running forked jobs parallely", e);
        startForkedActionsByQueuing(workflowActionBeanListForForked);
        submitJobByQueuing = false;
    }
    if (submitJobByQueuing && !endWorkflow) {
        LOG.error("There is error in running forked jobs parallely");
        startForkedActionsByQueuing(workflowActionBeanListForForked);
    }
    wfJob.setLastModifiedTime(new Date());
    updateList.add(new UpdateEntry<WorkflowJobQuery>(WorkflowJobQuery.UPDATE_WORKFLOW_STATUS_INSTANCE_MODIFIED, wfJob));
    try {
        BatchQueryExecutor.getInstance().executeBatchInsertUpdateDelete(insertList, updateList, null);
    } catch (JPAExecutorException e) {
        throw new CommandException(e);
    }
    LOG.debug("forked actions submitted parallely");
}

Example 10 with WorkflowActionQuery

use of org.apache.oozie.executor.jpa.WorkflowActionQueryExecutor.WorkflowActionQuery in project oozie by apache.

the class BatchQueryExecutor method executeBatchInsertUpdateDelete.

@SuppressWarnings("rawtypes")
public void executeBatchInsertUpdateDelete(Collection<JsonBean> insertList, Collection<UpdateEntry> updateList, Collection<JsonBean> deleteList) throws JPAExecutorException {
    List<QueryEntry> queryList = new ArrayList<QueryEntry>();
    JPAService jpaService = Services.get().get(JPAService.class);
    EntityManager em = jpaService.getEntityManager();
    if (updateList != null) {
        for (UpdateEntry entry : updateList) {
            Query query = null;
            JsonBean bean = entry.getBean();
            if (bean instanceof WorkflowJobBean) {
                query = WorkflowJobQueryExecutor.getInstance().getUpdateQuery((WorkflowJobQuery) entry.getQueryName(), (WorkflowJobBean) entry.getBean(), em);
            } else if (bean instanceof WorkflowActionBean) {
                query = WorkflowActionQueryExecutor.getInstance().getUpdateQuery((WorkflowActionQuery) entry.getQueryName(), (WorkflowActionBean) entry.getBean(), em);
            } else if (bean instanceof CoordinatorJobBean) {
                query = CoordJobQueryExecutor.getInstance().getUpdateQuery((CoordJobQuery) entry.getQueryName(), (CoordinatorJobBean) entry.getBean(), em);
            } else if (bean instanceof CoordinatorActionBean) {
                query = CoordActionQueryExecutor.getInstance().getUpdateQuery((CoordActionQuery) entry.getQueryName(), (CoordinatorActionBean) entry.getBean(), em);
            } else if (bean instanceof BundleJobBean) {
                query = BundleJobQueryExecutor.getInstance().getUpdateQuery((BundleJobQuery) entry.getQueryName(), (BundleJobBean) entry.getBean(), em);
            } else if (bean instanceof BundleActionBean) {
                query = BundleActionQueryExecutor.getInstance().getUpdateQuery((BundleActionQuery) entry.getQueryName(), (BundleActionBean) entry.getBean(), em);
            } else if (bean instanceof SLARegistrationBean) {
                query = SLARegistrationQueryExecutor.getInstance().getUpdateQuery((SLARegQuery) entry.getQueryName(), (SLARegistrationBean) entry.getBean(), em);
            } else if (bean instanceof SLASummaryBean) {
                query = SLASummaryQueryExecutor.getInstance().getUpdateQuery((SLASummaryQuery) entry.getQueryName(), (SLASummaryBean) entry.getBean(), em);
            } else {
                throw new JPAExecutorException(ErrorCode.E0603, "BatchQueryExecutor failed to construct a query");
            }
            queryList.add(new QueryEntry(entry.getQueryName(), query));
        }
    }
    jpaService.executeBatchInsertUpdateDelete(insertList, queryList, deleteList, em);
}