After nodetool refresh number of records in the source is much larger than in the target instance
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**Restore snapshots to another cluster (migration)**
**source**:
Scylla v. 4.4.1 on Kubernetes,
4 nodes e.g. a1,a2,a3,a4
**target**:
Scylla v. 5.4.6 - no Kubernetes installation
4 nodes e.g. b1,b2,b3,b4
**Steps**:
1. we built a cluster with the same number of nodes
2. the number of tokens is the same on the source and on the new installation
3. we took a snapshot of the table in nodetool
4. create the table manually (on new Scylla)
5. we copied the snapshot to the new Scylla to the upload directory:
snapshot from a1->b1, a2->b2, a3->b3, a4->b4
6. then on each node:
nodetool refresh keyspace_name table_name -las
7. nodetool cleanup keyspace_name
and... **the number of records in the source is much larger than in the target instance**.
Where is the mistake?
Asked by ania wieczorek
(11 rep)
Jun 19, 2024, 10:34 PM