[MB-7183] In a mix cluster with 181 and 200 nodes, from the UI of 200, not able to see Disk Usage stats. Created: 14/Nov/12  Updated: 08/Oct/13  Resolved: 08/Oct/13

Status: Resolved
Project: Couchbase Server
Component/s: UI
Affects Version/s: 2.0
Fix Version/s: 3.0
Security Level: Public

Type: Bug Priority: Major
Reporter: Chisheng Hong (Inactive) Assignee: Rahim Yaseen
Resolution: Won't Fix Votes: 0
Labels: 2.0-release-notes
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified
Environment: 2.0.0 build 1946

Attachments: PNG File Screen Shot 2012-11-14 at 1.51.29 PM.png     PNG File Screen Shot 2012-11-14 at 1.51.52 PM.png    

 Description   
When I do the online upgrade, I find this problem

10.6.2.66 is 181 node. The rest are 2.0 nodes.
I rebalance in 10.6.2.67 and rebalance out 10.6.2.66

When I click the arrow in front of the ip of 181 node (please see the pic1 I attached), nothing shows.
After sometime, these arrows in front of the ip are disabled. (see the pic2)

 Comments   
Comment by Steve Yen [ 15/Nov/12 ]
added 2.0-release-notes label
Comment by Aleksey Kondratenko [ 16/Nov/12 ]
Yes, 2.0 is displaying this new columns from stats 1.8.x doesn't have. So that's expected and "as-designed".
Comment by Aleksey Kondratenko [ 16/Nov/12 ]
IMHO nothing to fix.
Comment by Mike Wiederhold [ 16/Nov/12 ]
I think that the UI should show a message here that says something like "Stats not available from this node", but that can be deferred to 2.0.1.
Comment by Mike Wiederhold [ 16/Nov/12 ]
I think that the UI should show a message here that says something like "Stats not available from this node", but that can be deferred to 2.0.1.
Comment by Farshid Ghods (Inactive) [ 16/Nov/12 ]
based on comments from Mike
Comment by Aleksey Kondratenko [ 21/Nov/12 ]
IMHO we still don't needed it. It's just 1.8.x and it's just for about 6-9 month until 1.8.x is dead. I'd prefer to save those 5-10 minutes of work and most importantly extra markup where our shape clean-wise is poor, required in order to 'fix' this issue
Comment by Aleksey Kondratenko [ 21/Nov/12 ]
see above
Comment by kzeller [ 06/Dec/12 ]
Added to RN:

If you have a cluster running Couchbase Server 1.8.1 and 2.0.0,
Couchbase Web Console 2.0 will show incorrect, sometimes negative values for
Disk Usage in the summary section. Ignore this error.
Comment by Farshid Ghods (Inactive) [ 10/Dec/12 ]
deferring to 2.1 per bug scrub meeting ( Dipti & Farshid -December 7th )
Comment by Aleksey Kondratenko [ 20/Jun/13 ]
Hehe, now that time has passed and 1.8.x is dead if we wait few month more it'll automatically becomes irrelevant.

IMHO makes sense to consider wont-fix-ing already
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