Couchbase Server

Rebalance is interrupted silently after adding 1.8.1 node to 1.8 cluster

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 1.8.0
  • Fix Version/s: None
  • Component/s: ns_server
  • Security Level: Public
  • Labels:
    None

Description

1. Create a cluster consisting of 1.8 nodes.
2. Start rebalance.
3. Add 1.8.1 node to the cluster.

As a results rebalance is interrupted but there's no user visible message saying "rebalance failed".

Likely happens since new node takes over mastership and thus all the rebalance related processes are killed on the old master.

Activity

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Aleksey Kondratenko added a comment -
any ideas on how we can fix that?
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Aleksey Kondratenko added a comment - any ideas on how we can fix that?
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Thuan Nguyen added a comment -
Integrated in github-ns-server-2-0 #329 (See [http://qa.hq.northscale.net/job/github-ns-server-2-0/329/])
    MB-4903 Try not to take mastership over if rebalance is running. (Revision 19ac6f76fc45462228914178697ad4817c1de5e2)

     Result = SUCCESS
Aliaksey Kandratsenka :
Files :
* src/mb_master.erl
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Thuan Nguyen added a comment - Integrated in github-ns-server-2-0 #329 (See [ http://qa.hq.northscale.net/job/github-ns-server-2-0/329/ ])      MB-4903 Try not to take mastership over if rebalance is running. (Revision 19ac6f76fc45462228914178697ad4817c1de5e2)      Result = SUCCESS Aliaksey Kandratsenka : Files : * src/mb_master.erl

People

  • Assignee:
    Unassigned
    Reporter:
    Aliaksey Artamonau
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Dates

  • Created:
    Updated:
    Resolved: