[SLIDER-1143] Clean Intermediate data (generated while apps running),when destry the app

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: Slider 0.90.2
• Fix Version/s: Slider 1.0.0
• Component/s: core
• Assignee: Yongshe Feng
• Reporter: Yongshe Feng
• Created: 17/Jun/16 03:01
• Updated: 09/Mar/17 03:33

Description

When create and run the apps,eg,hbase,storm,etc, We will create a zk directory to support the service woriking. But if we want to destroy the unused apps,we should destroy the directroy or data generated when running.

For example:
1)create and start a storm service, created a zk path to hold the metadata
[zk: localhost:2181(CONNECTED) 2] ls /
[services, registry, storm]
zk: localhost:2181(CONNECTED) 1] ls /storm
[workerbeats, errors, supervisors, storms, assignments]

2) destroy the stopped storm
slider destroy demo-storm --foce

[zk: localhost:2181(CONNECTED) 1] ls /storm
[workerbeats, errors, supervisors, storms, assignments]

3) the zk path not deleted when destroy it

Issue Links

• depends upon: YARN-2261 YARN should have a way to run post-application cleanup