fix: sonar quality maintenance thread

Author: Nolife999

arc-batch/src/main/java/fr/insee/arc/batch/BatchARC.java

@@ -764,17 +764,29 @@ private void executeLoopOverPhases() throws ArcException {
 
 		} while (!exit);
 
-		// wait for maintenance thread to finish
+		waitForMaintenanceThreadToFinish();
+
+		message("Fin de la boucle d'itération");
+
+	}
+
+	/**
+	 * wait for the maintenance thread to finish
+	 * It is important not to vacuum tuple during parquet export
+	 */
+	private void waitForMaintenanceThreadToFinish()
+	{
+		message("Waiting maintenance thread to finish");
 		try {
 			maintenance.join();
 		} catch (InterruptedException e) {
+			maintenance.interrupt();
 			message("Maintenance thread had been interrupted");
 		}
-
-		message("Fin de la boucle d'itération");
-
+		message("Maintenance thread end");
 	}
-
+	
+	
 	private void updateProductionOn() throws ArcException {
 		if (iteration % numberOfIterationBewteenCheckTodo == 0) {
 			// check and update production on