We are using alfresco4.2.c for content management. Now there are more than 23 lakhs of nodes in trashcan, which is consuming a lot of disk space. To overcome this problem we have integrated the trashcancleaner module to our alfresco. But the job is taking too much time to complete. So we are not able to run this job on an hourly basis. We are running this cron only twice a day, so we are able to clear only 2000 nodes a day. Is it possible to change the trashcan.deleteBatchCount=1000 to trashcan.deleteBatchCount=25000?