Hi,
I have some doubts about the use of kylin.env.hdfs-working-dir. I understand working dir is needed to store data about RUNNING or STOPPED JOBS. However, is it necessary to store data from finished jobs?. Although, we often execute kylin cleanup storage command, now our working dir folder is about 300 GB size, looks like a lot of data for historical jobs: 1. We can delete old data manually? I tried to stop all jobs and Kylin, then change working dir. After change working dir Kylin worked well for new jobs. There is any inconvenient to perform this delete manually? I did not experience any problems with the working dir change. 2. Does Kylin 2.3.1 have any advantages over Kylin 2.2 about working dir cleaning? King Regards, Roberto TardÃo Olmos Senior Big Data & Business Intelligence Consultant Avenida de Brasil, 17, Planta 16.28020 Madrid Fijo: 91.788.34.10 http://bigdata.stratebi.com/ http://www.stratebi.com
