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

Example 6 with BaseEngineException

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

the class V1JobsServlet method submitWorkflowJob.

/**
 * v1 service implementation to submit a workflow job
 */
@SuppressWarnings("unchecked")
private JSONObject submitWorkflowJob(HttpServletRequest request, Configuration conf) throws XServletException {
    JSONObject json = new JSONObject();
    try {
        String action = request.getParameter(RestConstants.ACTION_PARAM);
        if (action != null && !action.equals(RestConstants.JOB_ACTION_START) && !action.equals(RestConstants.JOB_ACTION_DRYRUN)) {
            throw new XServletException(HttpServletResponse.SC_BAD_REQUEST, ErrorCode.E0303, RestConstants.ACTION_PARAM, action);
        }
        boolean startJob = (action != null);
        String user = conf.get(OozieClient.USER_NAME);
        DagEngine dagEngine = Services.get().get(DagEngineService.class).getDagEngine(user);
        String id;
        boolean dryrun = false;
        if (action != null) {
            dryrun = (action.equals(RestConstants.JOB_ACTION_DRYRUN));
        }
        if (dryrun) {
            id = dagEngine.dryRunSubmit(conf);
        } else {
            id = dagEngine.submitJob(conf, startJob);
        }
        json.put(JsonTags.JOB_ID, id);
    } catch (BaseEngineException ex) {
        throw new XServletException(HttpServletResponse.SC_BAD_REQUEST, ex);
    }
    return json;
}

Example 7 with BaseEngineException

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

the class V0JobServlet method streamJobLog.

/*
     * v0 service method to stream a job log into response object
     */
@Override
protected void streamJobLog(HttpServletRequest request, HttpServletResponse response) throws XServletException, IOException {
    DagEngine dagEngine = Services.get().get(DagEngineService.class).getDagEngine(getUser(request));
    String jobId = getResourceName(request);
    try {
        dagEngine.streamLog(jobId, response.getWriter(), request.getParameterMap());
    } catch (BaseEngineException ex) {
        throw new XServletException(HttpServletResponse.SC_BAD_REQUEST, ex);
    }
}