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Type: Improvement
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Resolution: Won't Fix
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Priority: Major - P3
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None
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Affects Version/s: None
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Component/s: Sharding
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None
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Sharding
If a moveChunk operation fails because one of the mongods involved in the migration (donor or recipient) stepped down, the client should retry the moveChunk operation.
*NOTE*
SERVER-22822 should be reverted whenever the retry moveChunk helper works. The changes prevented mongod step downs rather than retrying the moveChunk operation, and will no longer be necessary when there's a retry.
- depends on
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SERVER-24856 Manual moveChunk requests should go through the balancer running on the CSRS primary
- Closed
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SERVER-24866 Balancer should be able to recover its state after CSRS primary stepdown/crash
- Closed
- is related to
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SERVER-22822 Prevent mongod step down during moveChunk in balance_repl.js and sharding_rs2.js
- Closed