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Good morning,

We recently process to the upgrade of our DSE cluster, from 5.0.7 to 5.1. We followed the upgrade procedure and everything seemed to be OK.

But since that upgrade, the backup of our keyspaces fails every time. The detail says "Mismatch of keyspaces and/or tables in schema and those known to the agent".

We have the same error in the agent's log:

WARN [Thread-407] 2017-07-17 10:12:33,534 Mismatch of keyspaces and/or tables in schema and those known to agent

Config :

OS: Ubuntu 16.04 LTS / 4.4.0-66-generic

dse-full 5.1.0

datastax-agent 6.1.0

opscenter 6.1.0

Any help would be appreciated. Thanks

Community
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Nicolas Delaforge
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2 Answers2

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If you are a DataStax customer, you could open a Support ticket to help triage this issue.

jlacefie
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We faced the same issue when we upgraded from 4.8 to 5.0 Our OpsCenter version was 6.1.6

The solution was to restart OpsCenter. This was the suggestion from datastax support also

Dennis
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