void PolicyTool::query(CassSession* session, int n, CassConsistency cl)
{
std::string select_query = str(boost::format("SELECT * FROM %s WHERE k = 0") % test_utils::SIMPLE_TABLE);
for (int i = 0; i < n; ++i) {
test_utils::CassStatementPtr statement(cass_statement_new_n(select_query.data(), select_query.size(), 0));
cass_statement_set_consistency(statement.get(), cl);
test_utils::CassFuturePtr future(cass_session_execute(session, statement.get()));
test_utils::wait_and_check_error(future.get());
add_coordinator(cass::get_host_from_future(future.get()));
}
}
int
query(
boost::shared_ptr<cql::cql_session_t> session,
int n,
cql::cql_consistency_enum cl)
{
for (int i = 0; i < n; ++i)
{
boost::shared_ptr<cql::cql_query_t> _query(
new cql::cql_query_t(str(boost::format("SELECT * FROM %s WHERE k = 0") % test_utils::SIMPLE_TABLE),cl));
boost::shared_future<cql::cql_future_result_t> query_future;
query_future = session->query(_query);
if (!(query_future.timed_wait(boost::posix_time::seconds(20)))) {
BOOST_FAIL("Query timed out");
}
try {
cql::cql_future_result_t query_result = query_future.get();
if (query_future.has_value()) {
std::cout << "Queried endpoint: " << query_result.client->endpoint().to_string() << std::endl;
add_coordinator(query_result.client->endpoint().address());
if(query_result.error.code != 0) {
return query_result.error.code;
}
}
}
catch (...) {
BOOST_MESSAGE("Response contains EXCEPTION");
throw;
}
}
return 0;
}