[MB-4890] rebalance failed with error wait_for_memcached_failed,"default" Created: 13/Mar/12  Updated: 09/Jan/13  Resolved: 30/May/12

Status: Closed
Project: Couchbase Server
Component/s: couchbase-bucket
Affects Version/s: 2.0-developer-preview-4
Fix Version/s: 2.0-beta
Security Level: Public

Type: Bug Priority: Blocker
Reporter: Thuan Nguyen Assignee: Bin Cui
Resolution: Fixed Votes: 0
Labels: 2.0-dev-preview-4-release-notes
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified
Environment: windows 2008 r2 64 bit

Attachments: Zip Archive 10.1.2.193-8091-diag.txt.zip     Zip Archive 10.1.2.195-8091-diag.txt.zip     Text File 194.txt     Text File 196.txt     Text File 197.txt    

 Description   
Install couchbase server 2.0.0dp4r-723 (with default bucket deletion from Bin) on 5 nodes
Create 5 node cluster.
Create default bucket.
Load up to 2 million items with key size 10, 50, 128, 256, 512, 1024 using mcsoda script.
When default bucket reach 1 million items, remove one node and rebalance.
Rebalance failed.
Try rebalance several times late, rebalance also failed with error wait_for_memcached_failed,"default"


 Comments   
Comment by Dipti Borkar [ 22/Mar/12 ]
This doesn't seem to be completely fixed. We need to take another look before DP5.
Comment by Steve Yen [ 08/May/12 ]
Double-checking, is this a windows-only thing or a generic, cross-platform issue?
Comment by Bin Cui [ 08/May/12 ]
I don't think it is window specific bug. May it is more easier to get exposed and reproduced on windows platform. Linux platform is kinda more fault tolerant.

Since we put tcmalloc in dp5, the whole logic may be changed. We need to see if it is reproducible or not.
Comment by Chiyoung Seo [ 30/May/12 ]
I think this was already fixed for 1.8.1 release, which was merged into the master.
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