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Type: Task
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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 17 (07/15/16), Sharding 18 (08/05/16)
When the Balancer starts using the MigrationManager, we can add a failpoint at the end of _executeMigration and test that the expected migrations run each migration round. For example, if the several source shards are v3.2, then migrations for the same collection must run sequentially because each shard will take the distlock rather than the balancer.
- has to be done after
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SERVER-24853 Refactor Balancer code to use MigrationManager in order to move chunks in parallel
- Closed
- is related to
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SERVER-22670 Unit-tests for the CSRS balancer
- Closed