/** * Reproducing the issue #29 in cassandra-sharp * https://github.com/pchalamet/cassandra-sharp/issues/29 * malformed prepared query cause issues to be swallwoed and hold indefinelty to stream_id. * */ public void FailingThread(IPreparedQuery <NonQuery> prepared) { logger.Debug("Starting Failing thread "); Thread.Sleep(5000); for (int i = 0; i < NUM_UPDATES; i++) { logger.Debug("start fail update #" + i); try { if (0 == (i % 2)) { prepared.Execute(new { bar = "bar" + 1, strid = "1" }).AsFuture().Wait(); Assert.IsTrue(false, "Update should have failed"); } else { prepared.Execute(new { bar = "bar" + 1, intid = i, strid = "1" }).AsFuture().Wait(); Console.WriteLine("Update {0} sucessful", i); } } catch (Exception ex) { Console.WriteLine("Update {0} failed with error {1}", i, ex.Message); } logger.Debug("end fail update #" + i); //Thread.Sleep(2000); } }
private static long InsertData(string data, IPreparedQuery <NonQuery> preparedQuery) { Console.WriteLine("Buffer size {0}", data.Length); Stopwatch totalwatch = Stopwatch.StartNew(); // warmup for (int i = 0; i < 10; ++i) { preparedQuery.Execute(new { x = "abc", y = data }).AsFuture().Wait(); } const long nbQueries = 5000; for (var i = 0; i < nbQueries; ++i) { Stopwatch stopwatch = Stopwatch.StartNew(); preparedQuery.Execute(new { x = "abc", y = data }).AsFuture().Wait(); stopwatch.Stop(); //Console.WriteLine("Insert: {0}", stopwatch.ElapsedMilliseconds); } totalwatch.Stop(); Console.WriteLine("Total inserts time ms: {0}", totalwatch.ElapsedMilliseconds); Console.WriteLine("Total inserts/s: {0}", (1000.0 * nbQueries) / totalwatch.ElapsedMilliseconds); return(totalwatch.ElapsedMilliseconds); }
private static long InsertData(string data, IPreparedQuery<NonQuery> preparedQuery) { Console.WriteLine("Buffer size {0}", data.Length); Stopwatch totalwatch = Stopwatch.StartNew(); // warmup for (int i = 0; i < 10; ++i) { preparedQuery.Execute(new {x = "abc", y = data}).AsFuture().Wait(); } const long nbQueries = 5000; for (var i = 0; i < nbQueries; ++i) { Stopwatch stopwatch = Stopwatch.StartNew(); preparedQuery.Execute(new {x = "abc", y = data}).AsFuture().Wait(); stopwatch.Stop(); //Console.WriteLine("Insert: {0}", stopwatch.ElapsedMilliseconds); } totalwatch.Stop(); Console.WriteLine("Total inserts time ms: {0}", totalwatch.ElapsedMilliseconds); Console.WriteLine("Total inserts/s: {0}", (1000.0*nbQueries)/totalwatch.ElapsedMilliseconds); return totalwatch.ElapsedMilliseconds; }
/** * Reproducing the issue #29 in cassandra-sharp * https://github.com/pchalamet/cassandra-sharp/issues/29 * malformed prepared query cause issues to be swallwoed and hold indefinelty to stream_id. * */ public void FailingThread(IPreparedQuery prepared) { logger.Debug("Starting Failing thread "); Thread.Sleep(5000); for (int i = 0; i < NUM_UPDATES; i++) { logger.Debug("start fail update #" + i); try { if (0 == (i%2)) { prepared.Execute(new {bar = "bar" + 1, strid = "1"}, ConsistencyLevel.ONE).Wait(); Assert.IsTrue(false, "Update should have failed"); } else { prepared.Execute(new { bar = "bar" + 1, intid = i, strid = "1" }, ConsistencyLevel.ONE).Wait(); Console.WriteLine("Update {0} sucessful", i); } } catch (Exception ex) { Console.WriteLine("Update {0} failed with error {1}", i, ex.Message); } logger.Debug("end fail update #" + i); //Thread.Sleep(2000); } }
public override void Execute(params object[] prms) { _prepared.Execute(prms).AsFuture().Wait(); }