We currently trust before committing a migration on the FROM side that the TO side of the migration will only allow a commit if it has already transferred all of the cloned documents. Since we have these counts directly on the FROM side as well, we should be sure that we agree.
No known issue currently exists, but this is preventative.
- is related to
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SERVER-10478 Very large documents can cause premature migration commit
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- Closed
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- related to
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SERVER-12137 Socket recv() timeout problem
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- Closed
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