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

Example 16 with ProgramNotFoundException

use of io.cdap.cdap.common.ProgramNotFoundException in project cdap by cdapio.

the class DefaultStore method getRuns.

@Override
public List<ProgramHistory> getRuns(Collection<ProgramId> programs, ProgramRunStatus status, long startTime, long endTime, int limitPerProgram) {
    return TransactionRunners.run(transactionRunner, context -> {
        List<ProgramHistory> result = new ArrayList<>(programs.size());
        AppMetadataStore appMetadataStore = getAppMetadataStore(context);
        Set<ProgramId> existingPrograms = appMetadataStore.filterProgramsExistence(programs);
        for (ProgramId programId : programs) {
            if (!existingPrograms.contains(programId)) {
                result.add(new ProgramHistory(programId, Collections.emptyList(), new ProgramNotFoundException(programId)));
                continue;
            }
            List<RunRecord> runs = appMetadataStore.getRuns(programId, status, startTime, endTime, limitPerProgram, null).values().stream().map(record -> RunRecord.builder(record).build()).collect(Collectors.toList());
            result.add(new ProgramHistory(programId, runs, null));
        }
        return result;
    });
}

Example 17 with ProgramNotFoundException

use of io.cdap.cdap.common.ProgramNotFoundException in project cdap by cdapio.

the class LocalScheduleFetcher method list.

@Override
public List<ScheduleDetail> list(ProgramId programId) throws IOException, ProgramNotFoundException {
    Predicate<ProgramScheduleRecord> predicate = (record) -> true;
    Collection<ProgramScheduleRecord> schedules = null;
    try {
        schedules = programScheduleService.list(programId, predicate);
    } catch (Exception e) {
        Throwables.propagateIfPossible(e.getCause(), IOException.class, ProgramNotFoundException.class);
        throw new IOException(e);
    }
    return schedules.stream().map(ProgramScheduleRecord::toScheduleDetail).collect(Collectors.toList());
}

Example 18 with ProgramNotFoundException

use of io.cdap.cdap.common.ProgramNotFoundException in project cdap by cdapio.

the class ProgramExistenceVerifier method ensureExists.

@Override
public void ensureExists(ProgramId programId) throws ApplicationNotFoundException, ProgramNotFoundException {
    ApplicationId appId = programId.getParent();
    ApplicationSpecification appSpec = store.getApplication(appId);
    if (appSpec == null) {
        throw new ApplicationNotFoundException(appId);
    }
    ProgramType programType = programId.getType();
    Set<String> programNames = null;
    if (programType == ProgramType.MAPREDUCE && appSpec.getMapReduce() != null) {
        programNames = appSpec.getMapReduce().keySet();
    } else if (programType == ProgramType.WORKFLOW && appSpec.getWorkflows() != null) {
        programNames = appSpec.getWorkflows().keySet();
    } else if (programType == ProgramType.SERVICE && appSpec.getServices() != null) {
        programNames = appSpec.getServices().keySet();
    } else if (programType == ProgramType.SPARK && appSpec.getSpark() != null) {
        programNames = appSpec.getSpark().keySet();
    } else if (programType == ProgramType.WORKER && appSpec.getWorkers() != null) {
        programNames = appSpec.getWorkers().keySet();
    }
    if (programNames != null) {
        if (programNames.contains(programId.getProgram())) {
            // is valid.
            return;
        }
    }
    throw new ProgramNotFoundException(programId);
}

Example 19 with ProgramNotFoundException

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

the class ProgramClient method stopAll.

/**
 * Stops all currently running programs.
 */
public void stopAll(NamespaceId namespace) throws IOException, UnauthenticatedException, InterruptedException, TimeoutException, UnauthorizedException, ApplicationNotFoundException, BadRequestException {
    List<ApplicationRecord> allApps = applicationClient.list(namespace);
    for (ApplicationRecord applicationRecord : allApps) {
        ApplicationId appId = new ApplicationId(namespace.getNamespace(), applicationRecord.getName(), applicationRecord.getAppVersion());
        List<ProgramRecord> programRecords = applicationClient.listPrograms(appId);
        for (ProgramRecord programRecord : programRecords) {
            try {
                ProgramId program = appId.program(programRecord.getType(), programRecord.getName());
                String status = this.getStatus(program);
                if (!status.equals("STOPPED")) {
                    try {
                        this.stop(program);
                    } catch (IOException ioe) {
                        // ProgramClient#stop calls RestClient, which throws an IOException if the HTTP response code is 400,
                        // which can be due to the program already being stopped when calling stop on it.
                        // Most likely, there was a race condition that the program stopped between the time we checked its
                        // status and calling the stop method.
                        LOG.warn("Program {} is already stopped, proceeding even though the following exception is raised.", program, ioe);
                    }
                    this.waitForStatus(program, ProgramStatus.STOPPED, 60, TimeUnit.SECONDS);
                }
            } catch (ProgramNotFoundException e) {
            // IGNORE
            }
        }
    }
}

Example 20 with ProgramNotFoundException

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

the class ProgramClient method getProgramLogs.

/**
 * Gets the logs of a program.
 *
 * @param program the program
 * @param start start time of the time range of desired logs
 * @param stop end time of the time range of desired logs
 * @return the logs of the program
 * @throws IOException if a network error occurred
 * @throws NotFoundException if the application or program could not be found
 * @throws UnauthenticatedException if the request is not authorized successfully in the gateway server
 */
public String getProgramLogs(ProgramId program, long start, long stop) throws IOException, NotFoundException, UnauthenticatedException, UnauthorizedException {
    String path = String.format("apps/%s/%s/%s/logs?start=%d&stop=%d&escape=false", program.getApplication(), program.getType().getCategoryName(), program.getProgram(), start, stop);
    URL url = config.resolveNamespacedURLV3(program.getNamespaceId(), path);
    HttpResponse response = restClient.execute(HttpMethod.GET, url, config.getAccessToken());
    if (response.getResponseCode() == HttpURLConnection.HTTP_NOT_FOUND) {
        throw new ProgramNotFoundException(program);
    }
    return new String(response.getResponseBody(), Charsets.UTF_8);
}