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- Sends replica checks to the other nodes and based on that adds or trims replicas
- Deletes streams that require deletion according to lifepoints
- Provides a safety net to remove older alias and named stream versions when a newer version is found in the cluster (can happen due to node restores or dropped multicasts)
- Checks each stream for data corruption by comparison with the stored stream hash
- Moves the stream on disk if defragmentation is necessary
- Insures the disk index is consistent with the streams found on disk
- Ensures proper subcluster distribution of replicas
Solution
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Normally no action needed by user.
Related articles
| Filter by label (Content by label) |
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| showLabels | false |
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| max | 5 |
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| spaces | KB |
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| showSpace | false |
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| sort | modified |
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| reverse | true |
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| type | page |
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| cql | label in ("hp","swarm") and type = "page" and space = "KB" |
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| labels | hp swarm |
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