[GEARPUMP-38] YARN ApplicationMaster should clean up conf files when killed

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 0.8.0
• Component/s: yarn
• Assignee: Unassigned
• Reporter: Kam Kasravi
• Created: 20/Apr/16 00:15
• Updated: 14/May/16 09:23

Description

Currently the HDFS directory holding these contents builds up over time

$ hdfs dfs -ls /user/ec2-user
Found 13 items
drwx------   - ec2-user supergroup          0 2016-01-04 19:00 /user/ec2-user/.Trash
drwx------   - ec2-user supergroup          0 2015-12-31 14:20 /user/ec2-user/.gearpump_app10164
drwx------   - ec2-user supergroup          0 2016-01-01 13:26 /user/ec2-user/.gearpump_app10165
drwx------   - ec2-user supergroup          0 2016-01-01 13:28 /user/ec2-user/.gearpump_app10166
drwx------   - ec2-user supergroup          0 2016-01-01 13:42 /user/ec2-user/.gearpump_app10167
drwx------   - ec2-user supergroup          0 2016-01-01 13:51 /user/ec2-user/.gearpump_app10168
drwx------   - ec2-user supergroup          0 2015-12-18 19:32 /user/ec2-user/.gearpump_app3325
drwx------   - ec2-user supergroup          0 2015-12-18 19:36 /user/ec2-user/.gearpump_app3329
drwx------   - ec2-user supergroup          0 2015-12-18 19:37 /user/ec2-user/.gearpump_app3331
drwx------   - ec2-user supergroup          0 2015-12-13 14:46 /user/ec2-user/.gearpump_app5733
drwx------   - ec2-user supergroup          0 2016-01-04 12:47 /user/ec2-user/.gearpump_application_1450294801051_10169
drwx------   - ec2-user supergroup          0 2016-01-04 12:55 /user/ec2-user/.gearpump_application_1450294801051_10170
drwx------   - ec2-user supergroup          0 2016-01-05 14:39 /user/ec2-user/.gearpump_application_1450294801051_10171