Examples with RequestValidationException org.apache.cassandra.exceptions.RequestValidationException used on opensource projects

Example 1 with RequestValidationException

use of org.apache.cassandra.exceptions.RequestValidationException in project cassandra by apache.

the class QueryMessage method execute.

public Message.Response execute(QueryState state, long queryStartNanoTime) {
    try {
        if (options.getPageSize() == 0)
            throw new ProtocolException("The page size cannot be 0");
        UUID tracingId = null;
        if (isTracingRequested()) {
            tracingId = UUIDGen.getTimeUUID();
            state.prepareTracingSession(tracingId);
        }
        if (state.traceNextQuery()) {
            state.createTracingSession();
            ImmutableMap.Builder<String, String> builder = ImmutableMap.builder();
            builder.put("query", query);
            if (options.getPageSize() > 0)
                builder.put("page_size", Integer.toString(options.getPageSize()));
            if (options.getConsistency() != null)
                builder.put("consistency_level", options.getConsistency().name());
            if (options.getSerialConsistency() != null)
                builder.put("serial_consistency_level", options.getSerialConsistency().name());
            Tracing.instance.begin("Execute CQL3 query", state.getClientAddress(), builder.build());
        }
        Message.Response response = ClientState.getCQLQueryHandler().process(query, state, options, getCustomPayload(), queryStartNanoTime);
        if (options.skipMetadata() && response instanceof ResultMessage.Rows)
            ((ResultMessage.Rows) response).result.metadata.setSkipMetadata();
        if (tracingId != null)
            response.setTracingId(tracingId);
        return response;
    } catch (Exception e) {
        JVMStabilityInspector.inspectThrowable(e);
        if (!((e instanceof RequestValidationException) || (e instanceof RequestExecutionException)))
            logger.error("Unexpected error during query", e);
        return ErrorMessage.fromException(e);
    } finally {
        Tracing.instance.stopSession();
    }
}

Example 2 with RequestValidationException

use of org.apache.cassandra.exceptions.RequestValidationException in project cassandra by apache.

the class StressProfile method load.

public static StressProfile load(URI file) throws IOError {
    try {
        Constructor constructor = new Constructor(StressYaml.class);
        Yaml yaml = new Yaml(constructor);
        InputStream yamlStream = file.toURL().openStream();
        if (yamlStream.available() == 0)
            throw new IOException("Unable to load yaml file from: " + file);
        StressYaml profileYaml = yaml.loadAs(yamlStream, StressYaml.class);
        StressProfile profile = new StressProfile();
        profile.init(profileYaml);
        return profile;
    } catch (YAMLException | IOException | RequestValidationException e) {
        throw new IOError(e);
    }
}