Package org.apache.oozie

Examples of org.apache.oozie.CoordinatorEngine

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     * @throws IOException
     */
    private void streamCoordinatorJobLog(HttpServletRequest request, HttpServletResponse response)
            throws XServletException, IOException {

        CoordinatorEngine coordEngine = Services.get().get(CoordinatorEngineService.class).getCoordinatorEngine(
                getUser(request), getAuthToken(request));
        String jobId = getResourceName(request);
        String logRetrievalScope = request.getParameter(RestConstants.JOB_LOG_SCOPE_PARAM);
        String logRetrievalType = request.getParameter(RestConstants.JOB_LOG_TYPE_PARAM);
        try {
            coordEngine.streamLog(jobId, logRetrievalScope, logRetrievalType, response.getWriter());
        }
        catch (BaseEngineException ex) {
            throw new XServletException(HttpServletResponse.SC_BAD_REQUEST, ex);
        }
        catch (CommandException ex) {
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     */
    public void testCoordActionRecoveryServiceForSubmitted() throws Exception {
        final String jobId = "0000000-" + new Date().getTime() + "-testCoordRecoveryService-C";
        final int actionNum = 1;
        final String actionId = jobId + "@" + actionNum;
        final CoordinatorEngine ce = new CoordinatorEngine(getTestUser(), "UNIT_TESTING");
        CoordinatorStore store = Services.get().get(StoreService.class).getStore(CoordinatorStore.class);
        store.beginTrx();
        try {
            createTestCaseSubDir("no-op");
            createTestCaseSubDir("no-op/lib");
            createTestCaseSubDir("workflows");
            createTestCaseSubDir("in");
            addRecordToJobTable(jobId, store, getTestCaseDir());
            addRecordToActionTable(jobId, actionNum, actionId, store, getTestCaseDir());
            store.commitTrx();
        }
        finally {
            store.closeTrx();
        }

        Thread.sleep(3000);
        Runnable recoveryRunnable = new RecoveryRunnable(0, 1,1);
        recoveryRunnable.run();

        waitFor(10000, new Predicate() {
            public boolean evaluate() throws Exception {
                CoordinatorActionBean bean = ce.getCoordAction(actionId);
                return (bean.getStatus() == CoordinatorAction.Status.RUNNING || bean.getStatus() == CoordinatorAction.Status.SUCCEEDED);
            }
        });

        CoordinatorStore store2 = Services.get().get(StoreService.class).getStore(CoordinatorStore.class);
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                throw new XServletException(HttpServletResponse.SC_BAD_REQUEST, ErrorCode.E0303,
                        RestConstants.ACTION_PARAM, action);
            }
            boolean startJob = (action != null);
            String user = conf.get(OozieClient.USER_NAME);
            CoordinatorEngine coordEngine = Services.get().get(CoordinatorEngineService.class).getCoordinatorEngine(
                    user, getAuthToken(request));
            String id = null;
            boolean dryrun = false;
            if (action != null) {
                dryrun = (action.equals(RestConstants.JOB_ACTION_DRYRUN));
            }
            if (dryrun) {
                id = coordEngine.dryrunSubmit(conf, startJob);
            }
            else {
                id = coordEngine.submitJob(conf, startJob);
            }
            json.put(JsonTags.JOB_ID, id);
        }
        catch (CoordinatorEngineException ex) {
            throw new XServletException(HttpServletResponse.SC_BAD_REQUEST, ex);
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            String lenStr = request.getParameter(RestConstants.LEN_PARAM);
            int start = (startStr != null) ? Integer.parseInt(startStr) : 1;
            start = (start < 1) ? 1 : start;
            int len = (lenStr != null) ? Integer.parseInt(lenStr) : 50;
            len = (len < 1) ? 50 : len;
            CoordinatorEngine coordEngine = Services.get().get(CoordinatorEngineService.class).getCoordinatorEngine(
                    getUser(request), getAuthToken(request));
            CoordinatorJobInfo jobs = coordEngine.getCoordJobs(filter, start, len);
            List<CoordinatorJobBean> jsonJobs = jobs.getCoordJobs();
            json.put(JsonTags.COORDINATOR_JOBS, CoordinatorJobBean.toJSONArray(jsonJobs));
            json.put(JsonTags.COORD_JOB_TOTAL, jobs.getTotal());
            json.put(JsonTags.COORD_JOB_OFFSET, jobs.getStart());
            json.put(JsonTags.COORD_JOB_LEN, jobs.getLen());
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                throw new XServletException(HttpServletResponse.SC_BAD_REQUEST, ErrorCode.E0303,
                        RestConstants.ACTION_PARAM, action);
            }
            boolean startJob = (action != null);
            String user = conf.get(OozieClient.USER_NAME);
            CoordinatorEngine coordEngine = Services.get().get(CoordinatorEngineService.class).getCoordinatorEngine(
                    user, getAuthToken(request));
            String id = null;
            boolean dryrun = false;
            if (action != null) {
                dryrun = (action.equals(RestConstants.JOB_ACTION_DRYRUN));
            }
            if (dryrun) {
                id = coordEngine.dryRunSubmit(conf);
            }
            else {
                id = coordEngine.submitJob(conf, startJob);
            }
            json.put(JsonTags.JOB_ID, id);
        }
        catch (CoordinatorEngineException ex) {
            throw new XServletException(HttpServletResponse.SC_BAD_REQUEST, ex);
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                    ? "GMT" : request.getParameter(RestConstants.TIME_ZONE_PARAM);
            int start = (startStr != null) ? Integer.parseInt(startStr) : 1;
            start = (start < 1) ? 1 : start;
            int len = (lenStr != null) ? Integer.parseInt(lenStr) : 50;
            len = (len < 1) ? 50 : len;
            CoordinatorEngine coordEngine = Services.get().get(CoordinatorEngineService.class).getCoordinatorEngine(
                    getUser(request), getAuthToken(request));
            CoordinatorJobInfo jobs = coordEngine.getCoordJobs(filter, start, len);
            List<CoordinatorJobBean> jsonJobs = jobs.getCoordJobs();
            json.put(JsonTags.COORDINATOR_JOBS, CoordinatorJobBean.toJSONArray(jsonJobs, timeZoneId));
            json.put(JsonTags.COORD_JOB_TOTAL, jobs.getTotal());
            json.put(JsonTags.COORD_JOB_OFFSET, jobs.getStart());
            json.put(JsonTags.COORD_JOB_LEN, jobs.getLen());
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            throw new XServletException(HttpServletResponse.SC_UNAUTHORIZED, ex);
        }

        DagEngine dagEngine = Services.get().get(DagEngineService.class).getDagEngine(getUser(request),
                                                                                      getAuthToken(request));
        CoordinatorEngine coordEngine = Services.get().get(CoordinatorEngineService.class).getCoordinatorEngine(
                getUser(request), getAuthToken(request));
        try {
            String action = request.getParameter(RestConstants.ACTION_PARAM);
            if (action.equals(RestConstants.JOB_ACTION_START)) {
                stopCron();
                dagEngine.start(jobId);
                startCron();
                response.setStatus(HttpServletResponse.SC_OK);
            }
            else if (action.equals(RestConstants.JOB_ACTION_RESUME)) {
                stopCron();
                dagEngine.resume(jobId);
                startCron();
                response.setStatus(HttpServletResponse.SC_OK);
            }
            else if (action.equals(RestConstants.JOB_ACTION_SUSPEND)) {
                stopCron();
                dagEngine.suspend(jobId);
                startCron();
                response.setStatus(HttpServletResponse.SC_OK);
            }
            else if (action.equals(RestConstants.JOB_ACTION_KILL)) {
                stopCron();
                dagEngine.kill(jobId);
                startCron();
                response.setStatus(HttpServletResponse.SC_OK);
            }
            else if (action.equals(RestConstants.JOB_ACTION_RERUN)) {
                validateContentType(request, RestConstants.XML_CONTENT_TYPE);
                XConfiguration conf = new XConfiguration(request.getInputStream());
                stopCron();
                conf = conf.trim();
                conf = conf.resolve();
                JobsServlet.validateJobConfiguration(conf);
                checkAuthorizationForApp(getUser(request), conf);
                dagEngine.reRun(jobId, conf);
                startCron();
                response.setStatus(HttpServletResponse.SC_OK);
            }
            else if (action.equals(RestConstants.JOB_COORD_ACTION_RERUN)) {
                validateContentType(request, RestConstants.XML_CONTENT_TYPE);
                stopCron();
                String rerunType = request.getParameter(RestConstants.JOB_COORD_RERUN_TYPE_PARAM);
                String scope = request.getParameter(RestConstants.JOB_COORD_RERUN_SCOPE_PARAM);
                String refresh = request.getParameter(RestConstants.JOB_COORD_RERUN_REFRESH_PARAM);
                String noCleanup = request.getParameter(RestConstants.JOB_COORD_RERUN_NOCLEANUP_PARAM);
                CoordinatorActionInfo coordInfo = coordEngine.reRun(jobId, rerunType, scope, Boolean.valueOf(refresh),
                        Boolean.valueOf(noCleanup));
                List<CoordinatorActionBean> actions = coordInfo.getCoordActions();
                JSONObject json = new JSONObject();
                json.put(JsonTags.COORDINATOR_ACTIONS, CoordinatorActionBean.toJSONArray(actions));
                startCron();
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     */
    public void testCoordActionRecoveryServiceForSubmitted() throws Exception {
        final String jobId = "0000000-" + new Date().getTime() + "-testCoordRecoveryService-C";
        final int actionNum = 1;
        final String actionId = jobId + "@" + actionNum;
        final CoordinatorEngine ce = new CoordinatorEngine(getTestUser(), "UNIT_TESTING");
        CoordinatorStore store = Services.get().get(StoreService.class).getStore(CoordinatorStore.class);
        store.beginTrx();
        try {
            createTestCaseSubDir("no-op");
            createTestCaseSubDir("no-op/lib");
            createTestCaseSubDir("workflows");
            createTestCaseSubDir("in");
            addRecordToJobTable(jobId, store, getTestCaseDir());
            addRecordToActionTable(jobId, actionNum, actionId, store, getTestCaseDir());
            store.commitTrx();
        }
        finally {
            store.closeTrx();
        }

        Thread.sleep(3000);
        Runnable recoveryRunnable = new RecoveryRunnable(0, 1,1);
        recoveryRunnable.run();

        waitFor(10000, new Predicate() {
            public boolean evaluate() throws Exception {
                CoordinatorActionBean bean = ce.getCoordAction(actionId);
                return (bean.getStatus() == CoordinatorAction.Status.RUNNING || bean.getStatus() == CoordinatorAction.Status.SUCCEEDED);
            }
        });

        CoordinatorStore store2 = Services.get().get(StoreService.class).getStore(CoordinatorStore.class);
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                throw new XServletException(HttpServletResponse.SC_BAD_REQUEST, ErrorCode.E0303,
                        RestConstants.ACTION_PARAM, action);
            }
            boolean startJob = (action != null);
            String user = conf.get(OozieClient.USER_NAME);
            CoordinatorEngine coordEngine = Services.get().get(CoordinatorEngineService.class).getCoordinatorEngine(
                    user, getAuthToken(request));
            String id = null;
            boolean dryrun = false;
            if (action != null) {
                dryrun = (action.equals(RestConstants.JOB_ACTION_DRYRUN));
            }
            if (dryrun) {
                id = coordEngine.dryrunSubmit(conf, startJob);
            }
            else {
                id = coordEngine.submitJob(conf, startJob);
            }
            json.put(JsonTags.JOB_ID, id);
        }
        catch (CoordinatorEngineException ex) {
            throw new XServletException(HttpServletResponse.SC_BAD_REQUEST, ex);
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            String lenStr = request.getParameter(RestConstants.LEN_PARAM);
            int start = (startStr != null) ? Integer.parseInt(startStr) : 1;
            start = (start < 1) ? 1 : start;
            int len = (lenStr != null) ? Integer.parseInt(lenStr) : 50;
            len = (len < 1) ? 50 : len;
            CoordinatorEngine coordEngine = Services.get().get(CoordinatorEngineService.class).getCoordinatorEngine(
                    getUser(request), getAuthToken(request));
            CoordinatorJobInfo jobs = coordEngine.getCoordJobs(filter, start, len);
            List<CoordinatorJobBean> jsonJobs = jobs.getCoordJobs();
            json.put(JsonTags.COORDINATOR_JOBS, CoordinatorJobBean.toJSONArray(jsonJobs));
            json.put(JsonTags.COORD_JOB_TOTAL, jobs.getTotal());
            json.put(JsonTags.COORD_JOB_OFFSET, jobs.getStart());
            json.put(JsonTags.COORD_JOB_LEN, jobs.getLen());
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Related Classes of org.apache.oozie.CoordinatorEngine

  • org.apache.oozie.command.coord.CoordActionInfoCommand
  • org.apache.oozie.command.coord.CoordActionInfoXCommand
  • org.apache.oozie.command.coord.CoordActionsIgnoreXCommand
  • org.apache.oozie.command.coord.CoordActionsKillXCommand
  • org.apache.oozie.command.coord.CoordChangeCommand
  • org.apache.oozie.command.coord.CoordChangeXCommand
  • org.apache.oozie.command.coord.CoordJobCommand
  • org.apache.oozie.command.coord.CoordJobsCommand
  • org.apache.oozie.command.coord.CoordJobsXCommand
  • org.apache.oozie.command.coord.CoordJobXCommand
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