Cassandra.UnavailableExeption thrown in small test environments with only one node #3
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…leExeption with Quorum
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Anything wrong with this? |
ReubenBond
reviewed
Oct 20, 2019
| if (cassandraOptions.ReplicationFactor < 3) | ||
| { | ||
| DefaultConsistencyLevel = ConsistencyLevel.One; | ||
| DefaultConsistencyQueryOptions.SetConsistencyLevel(DefaultConsistencyLevel); |
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This is updating a global static field. Better to have an instance field instead
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Dropping the consistency level could lead to inconsistency. I suggest allowing the developer to configure the consistency level directly via the options if they cannot already. |
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When there are less nodes, the driver throws Cassandra.UnavailableExeption, because the DefaultConsistencyLevel "Quorum" does not work in that special case.