Use fomat strings

execution/strategies/strategies/default_strategy.py

@@ -9,7 +9,7 @@ def execute(config):
     for dim_value in config.dim_values:
         for replica in config.replicas:
             subexperiment_counter+=1
-            print("Run subexperiment " + str(subexperiment_counter) + "/" + str(subexperiments_total) + " with config " + str(dim_value) + " " + str(replica))
+            print("Run subexperiment {}/{} with dimension value {} and {} replicas.".format(subexperiment_counter, subexperiments_total, dim_value, replica))
 
             subexperiment_config = SubexperimentConfig(config.use_case, subexperiment_counter, dim_value, replica, config.partitions, config.cpu_limit, config.memory_limit, config.kafka_streams_commit_interval_ms, config.execution_minutes, config.subexperiment_executor)
 

execution/strategies/subexperiment_execution/subexperiment_executor.py

@@ -5,4 +5,4 @@ import os
 dirname = os.path.dirname(__file__)
 os.chdir(dirname+"/../../")
 def execute(subexperiment_config):
-    os.system("./run_uc"+subexperiment_config.use_case+"-new.sh "+str(subexperiment_config.counter)+" "+str(subexperiment_config.dim_value)+" "+str(subexperiment_config.replicas)+" "+str(subexperiment_config.partitions)+" "+subexperiment_config.cpu_limit+" "+subexperiment_config.memory_limit+" "+str(subexperiment_config.kafka_streams_commit_interval_ms)+" "+str(subexperiment_config.execution_minutes))
+    os.system("./run_uc{}-new.sh {} {} {} {} {} {} {} {}".format(subexperiment_config.use_case, subexperiment_config.counter, subexperiment_config.dim_value, subexperiment_config.replicas, subexperiment_config.partitions, subexperiment_config.cpu_limit, subexperiment_config.memory_limit, subexperiment_config.kafka_streams_commit_interval_ms, subexperiment_config.execution_minutes))
\ No newline at end of file