Examples with Session org.ow2.proactive_grid_cloud_portal.common.Session used on opensource projects

Example 51 with Session

use of org.ow2.proactive_grid_cloud_portal.common.Session in project scheduling by ow2-proactive.

the class SchedulerStateRest method taskFullLogs.

/**
 * Returns full logs generated by the task from user data spaces if task was
 * run using the precious logs option. Otherwise, logs are retrieved from
 * the database. In this last case they may be truncated.
 *
 * @param sessionId
 *            a valid session id
 * @param jobId
 *            the id of the job
 * @param taskname
 *            the name of the task
 * @return all the logs generated by the task (either stdout and stderr) or
 *         an empty string if the result is not yet available
 */
@Override
@GET
@GZIP
@Path("jobs/{jobid}/tasks/{taskname}/result/log/full")
@Produces("application/json")
public InputStream taskFullLogs(@HeaderParam("sessionid") String sessionId, @PathParam("jobid") String jobId, @PathParam("taskname") String taskname, @QueryParam("sessionid") String session) throws NotConnectedRestException, UnknownJobRestException, UnknownTaskRestException, PermissionRestException, IOException {
    try {
        if (sessionId == null) {
            sessionId = session;
        }
        Scheduler scheduler = checkAccess(sessionId, "jobs/" + jobId + "/tasks/" + taskname + "/result/log/all");
        TaskResult taskResult = scheduler.getTaskResult(jobId, taskname);
        if (taskResult != null) {
            JobState jobState = scheduler.getJobState(taskResult.getTaskId().getJobId());
            boolean hasPreciousLogs = false;
            for (Task task : jobState.getTasks()) {
                if (task.getName().equals(taskname)) {
                    hasPreciousLogs = task.isPreciousLogs();
                    break;
                }
            }
            if (hasPreciousLogs) {
                return retrieveTaskLogsUsingDataspaces(sessionId, jobId, taskResult.getTaskId());
            } else {
                logger.warn("Retrieving truncated logs for task '" + taskname + "'");
                return IOUtils.toInputStream(retrieveTaskLogsUsingDatabase(sessionId, jobId, taskname));
            }
        } else {
            return null;
        }
    } catch (PermissionException e) {
        throw new PermissionRestException(e);
    } catch (UnknownJobException e) {
        throw new UnknownJobRestException(e);
    } catch (NotConnectedException e) {
        throw new NotConnectedRestException(e);
    } catch (UnknownTaskException e) {
        throw new UnknownTaskRestException(e);
    }
}

Example 52 with Session

use of org.ow2.proactive_grid_cloud_portal.common.Session in project scheduling by ow2-proactive.

the class SchedulerStateRest method jobLogs.

/**
 * Returns all the logs generated by the job (either stdout and stderr)
 *
 * @param sessionId
 *            a valid session id
 * @param jobId
 *            the id of the job
 * @return all the logs generated by the job (either stdout and stderr) or
 *         an empty string if the result is not yet available
 */
@Override
@GET
@GZIP
@Path("jobs/{jobid}/result/log/all")
@Produces("application/json")
public String jobLogs(@HeaderParam("sessionid") String sessionId, @PathParam("jobid") String jobId) throws NotConnectedRestException, UnknownJobRestException, UnknownTaskRestException, PermissionRestException {
    try {
        Scheduler s = checkAccess(sessionId, "jobs/" + jobId + "/result/log/all");
        JobResult jobResult = s.getJobResult(jobId);
        if (jobResult == null) {
            return "";
        }
        StringBuilder jobOutput = new StringBuilder();
        for (TaskResult tr : jobResult.getAllResults().values()) {
            if ((tr != null) && (tr.getOutput() != null)) {
                jobOutput.append(tr.getOutput().getAllLogs(true));
            }
        }
        return jobOutput.toString();
    } catch (PermissionException e) {
        throw new PermissionRestException(e);
    } catch (UnknownJobException e) {
        throw new UnknownJobRestException(e);
    } catch (NotConnectedException e) {
        throw new NotConnectedRestException(e);
    }
}

Example 53 with Session

use of org.ow2.proactive_grid_cloud_portal.common.Session in project scheduling by ow2-proactive.

the class SchedulerStateRest method serializedValueOfTaskResultByTag.

/**
 * Returns the values of a set of tasks of the job <code>jobId</code>
 * filtered by a given tag. This method returns the result as a byte array
 * whatever the result is.
 *
 * @param sessionId
 *            a valid session id
 * @param jobId
 *            the id of the job
 * @param taskTag
 *            the tag used to filter the tasks.
 * @return the values of the set of tasks result as a byte array, indexed by
 *         the readable name of the task.
 */
@Override
@GET
@GZIP
@Path("jobs/{jobid}/tasks/tag/{tasktag}/result/serializedvalue")
@Produces("application/json")
public Map<String, byte[]> serializedValueOfTaskResultByTag(@HeaderParam("sessionid") String sessionId, @PathParam("jobid") String jobId, @PathParam("tasktag") String taskTag) throws Throwable {
    Scheduler s = checkAccess(sessionId, "jobs/" + jobId + "/tasks/tag" + taskTag + "/result/serializedvalue");
    List<TaskResult> trs = s.getTaskResultsByTag(jobId, taskTag);
    Map<String, byte[]> result = new HashMap<>(trs.size());
    for (TaskResult currentResult : trs) {
        TaskResult r = PAFuture.getFutureValue(currentResult);
        result.put(r.getTaskId().getReadableName(), r.getSerializedValue());
    }
    return result;
}

Example 54 with Session

use of org.ow2.proactive_grid_cloud_portal.common.Session in project scheduling by ow2-proactive.

the class SchedulerStateRest method taskLogErr.

/**
 * Returns the standard error output (stderr) generated by the task
 *
 * @param sessionId
 *            a valid session id
 * @param jobId
 *            the id of the job
 * @param taskname
 *            the name of the task
 * @return the stderr generated by the task or an empty string if the result
 *         is not yet available
 */
@Override
@GET
@GZIP
@Path("jobs/{jobid}/tasks/{taskname}/result/log/err")
@Produces("application/json")
public String taskLogErr(@HeaderParam("sessionid") String sessionId, @PathParam("jobid") String jobId, @PathParam("taskname") String taskname) throws NotConnectedRestException, UnknownJobRestException, UnknownTaskRestException, PermissionRestException {
    try {
        Scheduler s = checkAccess(sessionId, "jobs/" + jobId + "/tasks/" + taskname + "/result/log/err");
        TaskResult tr = s.getTaskResult(jobId, taskname);
        if ((tr != null) && (tr.getOutput() != null)) {
            return tr.getOutput().getStderrLogs(true);
        } else {
            return "";
        }
    } catch (PermissionException e) {
        throw new PermissionRestException(e);
    } catch (UnknownJobException e) {
        throw new UnknownJobRestException(e);
    } catch (NotConnectedException e) {
        throw new NotConnectedRestException(e);
    } catch (UnknownTaskException e) {
        throw new UnknownTaskRestException(e);
    }
}

Example 55 with Session

use of org.ow2.proactive_grid_cloud_portal.common.Session in project scheduling by ow2-proactive.

the class SchedulerStateRest method metadataOfTaskResult.

/**
 * Returns the metadata of the task result of task <code>taskName</code> of the
 * job <code>jobId</code>.
 *
 * Metadata is a map containing additional information associated with a result. For example a file name if the result represents a file.
 *
 * @param sessionId
 *            a valid session id
 * @param jobId
 *            the id of the job
 * @param taskname
 *            the name of the task
 * @return the metadata of the task result
 */
@Override
@GET
@GZIP
@Path("jobs/{jobid}/tasks/{taskname}/result/metadata")
@Produces("*/*")
public Map<String, String> metadataOfTaskResult(@HeaderParam("sessionid") String sessionId, @PathParam("jobid") String jobId, @PathParam("taskname") String taskname) throws Throwable {
    Scheduler s = checkAccess(sessionId, "jobs/" + jobId + "/tasks/" + taskname + "/result/value");
    TaskResult taskResult = s.getTaskResult(jobId, taskname);
    taskResult = PAFuture.getFutureValue(taskResult);
    return taskResult.getMetadata();
}