Manually starting NodeSync validation
Force NodeSync to repair specific segments. After a user validation is submitted, it takes precedence over normal NodeSync work. Normal work resumes automatically after the validation finishes.
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For write-heavy workloads where more than 20% of the operations are writes, you might notice CPU consumption overhead associated with NodeSync.
If that’s the case for your environment, DataStax recommends using |
This is an advanced tool. Usually, it is better to let NodeSync prioritize segments on its own.
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Submitting user validations:
nodesync validation submit keyspace_name.table_name -
Listing user validations:
nodesync validation list -
Canceling user validations:
nodesync validation cancel validation_id
See nodesync validation.
