Examples with DatabaseAlreadyExistsException com.netflix.metacat.common.server.connectors.exception.DatabaseAlreadyExistsException used on opensource projects

Example 6 with DatabaseAlreadyExistsException

use of com.netflix.metacat.common.server.connectors.exception.DatabaseAlreadyExistsException in project metacat by Netflix.

the class RequestWrapper method processRequest.

/**
 * Request wrapper to to process request.
 *
 * @param name                name
 * @param resourceRequestName request name
 * @param supplier            supplier
 * @param <R>                 response
 * @return response of supplier
 */
public <R> R processRequest(final QualifiedName name, final String resourceRequestName, final Supplier<R> supplier) {
    final long start = registry.clock().wallTime();
    final Map<String, String> tags = new HashMap<>(name.parts());
    tags.put("request", resourceRequestName);
    registry.counter(requestCounterId.withTags(tags)).increment();
    try {
        log.info("### Calling method: {} for {}", resourceRequestName, name);
        return supplier.get();
    } catch (UnsupportedOperationException e) {
        collectRequestExceptionMetrics(tags, e.getClass().getSimpleName());
        log.error(e.getMessage(), e);
        throw new MetacatNotSupportedException("Catalog does not support the operation");
    } catch (DatabaseAlreadyExistsException | TableAlreadyExistsException | PartitionAlreadyExistsException e) {
        collectRequestExceptionMetrics(tags, e.getClass().getSimpleName());
        log.error(e.getMessage(), e);
        throw new MetacatAlreadyExistsException(e.getMessage());
    } catch (NotFoundException | MetacatNotFoundException e) {
        collectRequestExceptionMetrics(tags, e.getClass().getSimpleName());
        log.error(e.getMessage(), e);
        throw new MetacatNotFoundException(String.format("Unable to locate for %s. Details: %s", name, e.getMessage()));
    } catch (InvalidMetaException | IllegalArgumentException e) {
        collectRequestExceptionMetrics(tags, e.getClass().getSimpleName());
        log.error(e.getMessage(), e);
        throw new MetacatBadRequestException(String.format("%s.%s", e.getMessage(), e.getCause() == null ? "" : e.getCause().getMessage()));
    } catch (TablePreconditionFailedException e) {
        collectRequestExceptionMetrics(tags, e.getClass().getSimpleName());
        log.error(e.getMessage(), e);
        throw new MetacatPreconditionFailedException(String.format("%s.%s", e.getMessage(), e.getCause() == null ? "" : e.getCause().getMessage()));
    } catch (ConnectorException e) {
        collectRequestExceptionMetrics(tags, e.getClass().getSimpleName());
        final String message = String.format("%s.%s -- %s failed for %s", e.getMessage(), e.getCause() == null ? "" : e.getCause().getMessage(), resourceRequestName, name);
        log.error(message, e);
        throw new MetacatException(message, e);
    } catch (UserMetadataServiceException e) {
        collectRequestExceptionMetrics(tags, e.getClass().getSimpleName());
        final String message = String.format("%s.%s -- %s usermetadata operation failed for %s", e.getMessage(), e.getCause() == null ? "" : e.getCause().getMessage(), resourceRequestName, name);
        throw new MetacatUserMetadataException(message);
    } catch (Exception e) {
        collectRequestExceptionMetrics(tags, e.getClass().getSimpleName());
        final String message = String.format("%s.%s -- %s failed for %s", e.getMessage(), e.getCause() == null ? "" : e.getCause().getMessage(), resourceRequestName, name);
        log.error(message, e);
        throw new MetacatException(message, e);
    } finally {
        final long duration = registry.clock().wallTime() - start;
        log.info("### Time taken to complete {} for {} is {} ms", resourceRequestName, name, duration);
        this.registry.timer(requestTimerId.withTags(tags)).record(duration, TimeUnit.MILLISECONDS);
    }
}

Example 7 with DatabaseAlreadyExistsException

use of com.netflix.metacat.common.server.connectors.exception.DatabaseAlreadyExistsException in project metacat by Netflix.

the class S3ConnectorDatabaseService method create.

@Override
public void create(@Nonnull final ConnectorContext context, @Nonnull final DatabaseInfo databaseInfo) {
    final String databaseName = databaseInfo.getName().getDatabaseName();
    log.debug("Start: Create database {}", databaseInfo.getName());
    Preconditions.checkNotNull(databaseName, "Database name is null");
    if (databaseDao.getBySourceDatabaseName(catalogName, databaseName) != null) {
        log.warn("Database {} already exists", databaseName);
        throw new DatabaseAlreadyExistsException(databaseInfo.getName());
    }
    final Database database = new Database();
    database.setName(databaseName);
    database.setSource(sourceDao.getByName(catalogName));
    databaseDao.save(database);
    log.debug("End: Create database {}", databaseInfo.getName());
}