Details
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Bug
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Resolution: Fixed
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Critical
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7.1.4, 7.2.0
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Untriaged
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0
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Unknown
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Analytics Sprint 19, Analytics Sprint 20
Description
When the rebalance coordinator isn't the CC node, there is possibility that a balance state resolution happens before the updated topology on rebalance completion is received by the CC. That resolution might overwrite the most recent topology and could lead to retaining entries of nodes that have been removed.
An example of this issue can be seen in CBSE-14266.
Attachments
For Gerrit Dashboard: MB-56876 | ||||||
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# | Subject | Branch | Project | Status | CR | V |
190928,12 | MB-56876: ensure only the orchestrator is resolving rebalance states | 7.1.x | cbas | Status: MERGED | +2 | +1 |
190974,6 | MB-56876: add 7.0.x offline upgrade test | 7.1.x | cbas-core | Status: MERGED | +2 | +1 |
191781,2 | MB-56876: fix warning prior to initial rebalance | 7.1.x | cbas | Status: MERGED | +2 | +1 |
193031,1 | MB-56876: fix warning prior to initial rebalance | master | cbas | Status: ABANDONED | +2 | -1 |