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Type: Bug
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Resolution: Duplicate
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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: None
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Labels:None
The list of warnings does not include checking to make sure that all of the indexes on the config server are V1 indexes.
If the config servers were originally installed as r1.8.x, and the indexes were never upgraded, then one or more of the critical config server indexes can be v0 indexes.
If one of the critical indexes is not a V1 index, then shard chunk splits will fail once the upgrade is complete.
- duplicates
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DOCS-1471 Need to document upgrading config server indexes... or at least checking if v0 indexes exist
- Closed