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

Example 11 with ConnectorException

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

the class HiveConnectorTableService method update.

/**
     * Update a resource with the given metadata.
     *
     * @param requestContext The request context
     * @param tableInfo      The resource metadata
     */
@Override
public void update(@Nonnull @NonNull final ConnectorContext requestContext, @Nonnull @NonNull final TableInfo tableInfo) {
    final QualifiedName tableName = tableInfo.getName();
    try {
        final Table existingTable = hiveMetacatConverters.fromTableInfo(get(requestContext, tableInfo.getName()));
        if (existingTable.getTableType().equals(TableType.VIRTUAL_VIEW.name())) {
            throw new TableNotFoundException(tableName);
        }
        updateTable(requestContext, existingTable, tableInfo);
        metacatHiveClient.alterTable(tableName.getDatabaseName(), tableName.getTableName(), existingTable);
    } catch (NoSuchObjectException exception) {
        throw new TableNotFoundException(tableName, exception);
    } catch (MetaException exception) {
        throw new InvalidMetaException(tableName, exception);
    } catch (TException exception) {
        throw new ConnectorException(String.format("Failed update hive table %s", tableName), exception);
    }
}

Example 12 with ConnectorException

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

the class S3ConnectorDatabaseService method delete.

@Override
public void delete(@Nonnull final ConnectorContext context, @Nonnull final QualifiedName name) {
    log.debug("Start: Delete database {}", name);
    final String databaseName = name.getDatabaseName();
    Preconditions.checkNotNull(databaseName, "Database name is null");
    final Database database = databaseDao.getBySourceDatabaseName(catalogName, databaseName);
    if (database == null) {
        throw new DatabaseNotFoundException(name);
    } else if (database.getTables() != null && !database.getTables().isEmpty()) {
        throw new ConnectorException("Database " + databaseName + " is not empty. One or more tables exist.", null);
    }
    databaseDao.delete(database);
    log.debug("End: Delete database {}", name);
}

Example 13 with ConnectorException

use of com.netflix.metacat.common.server.connectors.exception.ConnectorException 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().monotonicTime();
    final Map<String, String> tags = new HashMap<String, String>(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) {
        log.error(e.getMessage(), e);
        throw new MetacatNotSupportedException("Catalog does not support the operation");
    } catch (DatabaseAlreadyExistsException | TableAlreadyExistsException | PartitionAlreadyExistsException e) {
        log.error(e.getMessage(), e);
        throw new MetacatAlreadyExistsException(e.getMessage());
    } catch (NotFoundException | MetacatNotFoundException e) {
        log.error(e.getMessage(), e);
        throw new MetacatNotFoundException(String.format("Unable to locate for %s. Details: %s", name, e.getMessage()));
    } catch (InvalidMetaException | IllegalArgumentException e) {
        log.error(e.getMessage(), e);
        throw new MetacatBadRequestException(String.format("%s.%s", e.getMessage(), e.getCause() == null ? "" : e.getCause().getMessage()));
    } catch (ConnectorException e) {
        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);
        registry.counter(requestFaillureCounterId.withTags(tags)).increment();
        throw new MetacatException(message, Response.Status.INTERNAL_SERVER_ERROR, e);
    } catch (UserMetadataServiceException e) {
        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) {
        registry.counter(requestFaillureCounterId.withTags(tags)).increment();
        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, Response.Status.INTERNAL_SERVER_ERROR, e);
    } finally {
        final long duration = registry.clock().monotonicTime() - start;
        log.info("### Time taken to complete {} is {} ms", resourceRequestName, duration);
        this.registry.timer(requestTimerId.withTags(tags)).record(duration, TimeUnit.MILLISECONDS);
    }
}