[OOZIE-3261] [build] Set up mvn clean to delete the "build" directory as well

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 5.2.0
• Component/s: build
• Labels: newbie
• Assignee: xiong duan
• Reporter: Gézapeti
• Created: 28/May/18 11:58
• Updated: 09/Dec/19 08:53
• Resolved: 19/Feb/19 15:56

Description

There are folders named build in every project we have. They are taking up a ton of space and not cleaned away when executing "mvn clean"

>> [84] 13:52 : oozie (master) :: du -sh */*/build
6.9M	sharelib/distcp/build
174M	sharelib/hive/build
1.8G	sharelib/pig/build
665M	sharelib/spark/build
498M	sharelib/sqoop/build
7.3M	sharelib/streaming/build
>> [85] 13:53 : oozie (master) :: du -sh */build
 23M	core/build
7.8M	minitest/build
6.2M	tools/build

They are containing a bunch of files generated during executions in the MiniCluster:

sharelib/spark/build/test/data/dfs//data/data1/current/BP-1306731421-172.30.65.43-1527256082477/current/finalized/subdir0/subdir4/blk_1073742879
sharelib/spark/build/test/data/dfs//data/data1/current/BP-1306731421-172.30.65.43-1527256082477/current/finalized/subdir0/subdir4/blk_1073742863_2039.meta
sharelib/spark/build/test/data/dfs//data/data1/current/BP-1306731421-172.30.65.43-1527256082477/current/finalized/subdir0/subdir4/blk_1073743029_2205.meta
sharelib/spark/build/test/data/dfs//data/data1/current/BP-1306731421-172.30.65.43-1527256082477/current/finalized/subdir0/subdir4/blk_1073742975_2151.meta

"mvn clean" should be configured to clean these folders up as well.

Issue Links

• is cloned by: OOZIE-3433 [build] Set up mvn clean to delete the "build" directory as well