Details
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Improvement
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Status: Backlog
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Major - P3
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Resolution: Unresolved
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None
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None
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None
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None
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Replication
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(copied to CRM)
Description
Issue,
Chained Replication is enabled by default in all supported MongoDB Server releases, and this means that a SECONDARY might select another SECONDARY as a sync target with large replication lag but very low ping time.
Metadata,
- MongoDB Server version: v. 4.0.X, v. 4.2.X, v. 4.4.X, v. 5.0.X
What we need from this SERVER ticket,
- Can we consider enhancing Chained Replication feature by adding ability to configure sync target based on staleness time?
- Here is the diagram to describe the proposal,
- Here is the diagram to describe the proposal,
Thanks in advance,
Alexey