Examples with NotFoundException io.cdap.cdap.common.NotFoundException used on opensource projects

Example 21 with NotFoundException

use of io.cdap.cdap.common.NotFoundException in project cdap by caskdata.

the class DefaultPreviewManager method getStatus.

@Override
public PreviewStatus getStatus(@Name("applicationId") ApplicationId applicationId) throws NotFoundException, AccessException {
    accessEnforcer.enforce(applicationId, authenticationContext.getPrincipal(), ApplicationPermission.PREVIEW);
    PreviewStatus status = previewStore.getPreviewStatus(applicationId);
    if (status == null) {
        throw new NotFoundException(applicationId);
    }
    if (status.getStatus() == PreviewStatus.Status.WAITING) {
        int position = previewRequestQueue.positionOf(applicationId);
        if (position == -1) {
            // status is WAITING but application is not present in in-memory queue
            position = 0;
        }
        status = new PreviewStatus(status.getStatus(), status.getSubmitTime(), status.getThrowable(), status.getStartTime(), status.getEndTime(), position);
    }
    return status;
}

Example 22 with NotFoundException

use of io.cdap.cdap.common.NotFoundException in project cdap by caskdata.

the class WorkflowStatsSLAHttpHandler method compare.

/**
 * Compare the metrics of 2 runs of a workflow
 *
 * @param request The request
 * @param responder The responder
 * @param namespaceId The namespace the application is in
 * @param appId The application the workflow is in
 * @param workflowId The workflow that needs to have it stats shown
 * @param runId The run id of the Workflow that the user wants to see
 * @param otherRunId The other run id of the same workflow that the user wants to compare against
 */
@GET
@Path("apps/{app-id}/workflows/{workflow-id}/runs/{run-id}/compare")
public void compare(HttpRequest request, HttpResponder responder, @PathParam("namespace-id") String namespaceId, @PathParam("app-id") String appId, @PathParam("workflow-id") String workflowId, @PathParam("run-id") String runId, @QueryParam("other-run-id") String otherRunId) throws Exception {
    WorkflowId workflow = new WorkflowId(namespaceId, appId, workflowId);
    WorkflowRunMetrics detailedStatistics = getDetailedRecord(workflow, runId);
    WorkflowRunMetrics otherDetailedStatistics = getDetailedRecord(workflow, otherRunId);
    if (detailedStatistics == null) {
        throw new NotFoundException("The run-id provided was not found : " + runId);
    }
    if (otherDetailedStatistics == null) {
        throw new NotFoundException("The other run-id provided was not found : " + otherRunId);
    }
    List<WorkflowRunMetrics> workflowRunMetricsList = new ArrayList<>();
    workflowRunMetricsList.add(detailedStatistics);
    workflowRunMetricsList.add(otherDetailedStatistics);
    responder.sendJson(HttpResponseStatus.OK, GSON.toJson(format(workflowRunMetricsList)));
}

Example 23 with NotFoundException

use of io.cdap.cdap.common.NotFoundException in project cdap by caskdata.

the class AppLifecycleHttpHandler method upgradeApplications.

/**
 * Upgrades a lis of existing application to use latest version of application artifact and plugin artifacts.
 *
 * <pre>
 * {@code
 * [
 *   {"name":"XYZ"},
 *   {"name":"ABC"},
 *   {"name":"FOO"},
 * ]
 * }
 * </pre>
 * The response will be an array of {@link ApplicationUpdateDetail} object, which either indicates a success (200) or
 * failure for each of the requested application in the same order as the request. The failure also indicates reason
 * for the error. The response will be sent via ChunkResponder to continuously stream upgrade result per application.
 */
@POST
@Path("/upgrade")
@AuditPolicy(AuditDetail.REQUEST_BODY)
public void upgradeApplications(FullHttpRequest request, HttpResponder responder, @PathParam("namespace-id") String namespaceId, @QueryParam("artifactScope") Set<String> artifactScopes, @QueryParam("allowSnapshot") boolean allowSnapshot) throws Exception {
    // TODO: (CDAP-16910) Improve batch API performance as each application upgrade is an event independent of each
    // other.
    List<ApplicationId> appIds = decodeAndValidateBatchApplicationRecord(validateNamespace(namespaceId), request);
    Set<ArtifactScope> allowedArtifactScopes = getArtifactScopes(artifactScopes);
    try (ChunkResponder chunkResponder = responder.sendChunkStart(HttpResponseStatus.OK)) {
        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
        try (JsonWriter jsonWriter = new JsonWriter(new OutputStreamWriter(outputStream, StandardCharsets.UTF_8))) {
            jsonWriter.beginArray();
            for (ApplicationId appId : appIds) {
                ApplicationUpdateDetail updateDetail;
                try {
                    applicationLifecycleService.upgradeApplication(appId, allowedArtifactScopes, allowSnapshot);
                    updateDetail = new ApplicationUpdateDetail(appId);
                } catch (UnsupportedOperationException e) {
                    String errorMessage = String.format("Application %s does not support upgrade.", appId);
                    updateDetail = new ApplicationUpdateDetail(appId, new NotImplementedException(errorMessage));
                } catch (InvalidArtifactException | NotFoundException e) {
                    updateDetail = new ApplicationUpdateDetail(appId, e);
                } catch (Exception e) {
                    updateDetail = new ApplicationUpdateDetail(appId, new ServiceException("Upgrade failed due to internal error.", e, HttpResponseStatus.INTERNAL_SERVER_ERROR));
                    LOG.error("Application upgrade failed with exception", e);
                }
                GSON.toJson(updateDetail, ApplicationUpdateDetail.class, jsonWriter);
                jsonWriter.flush();
                chunkResponder.sendChunk(Unpooled.wrappedBuffer(outputStream.toByteArray()));
                outputStream.reset();
                chunkResponder.flush();
            }
            jsonWriter.endArray();
        }
        chunkResponder.sendChunk(Unpooled.wrappedBuffer(outputStream.toByteArray()));
    }
}

Example 24 with NotFoundException

use of io.cdap.cdap.common.NotFoundException in project cdap by caskdata.

the class AppLifecycleHttpHandler method getApplicationDetails.

/**
 * Gets {@link ApplicationDetail} for a set of applications. It expects a post body as a array of object, with each
 * object specifying the applciation id and an optional version. E.g.
 *
 * <pre>
 * {@code
 * [
 *   {"appId":"XYZ", "version":"1.2.3"},
 *   {"appId":"ABC"},
 *   {"appId":"FOO", "version":"2.3.4"},
 * ]
 * }
 * </pre>
 * The response will be an array of {@link BatchApplicationDetail} object, which either indicates a success (200) or
 * failure for each of the requested application in the same order as the request.
 */
@POST
@Path("/appdetail")
public void getApplicationDetails(FullHttpRequest request, HttpResponder responder, @PathParam("namespace-id") String namespace) throws Exception {
    List<ApplicationId> appIds = decodeAndValidateBatchApplication(validateNamespace(namespace), request);
    Map<ApplicationId, ApplicationDetail> details = applicationLifecycleService.getAppDetails(appIds);
    List<BatchApplicationDetail> result = new ArrayList<>();
    for (ApplicationId appId : appIds) {
        ApplicationDetail detail = details.get(appId);
        if (detail == null) {
            result.add(new BatchApplicationDetail(new NotFoundException(appId)));
        } else {
            result.add(new BatchApplicationDetail(detail));
        }
    }
    responder.sendJson(HttpResponseStatus.OK, GSON.toJson(result));
}

Example 25 with NotFoundException

use of io.cdap.cdap.common.NotFoundException in project cdap by caskdata.

the class DefaultPreviewRunnerManager method stop.

@Override
public void stop(ApplicationId preview) throws Exception {
    PreviewRunnerService runnerService = previewRunnerServices.stream().filter(r -> r.getPreviewApplication().filter(preview::equals).isPresent()).findFirst().orElse(null);
    if (runnerService == null) {
        throw new NotFoundException("Preview run cannot be stopped. Please try stopping again or start new preview run.");
    }
    PreviewRunnerService newRunnerService = createPreviewRunnerService();
    runnerService.stopAndWait();
    newRunnerService.startAndWait();
}