JAMES-3435 Make message read isolation configurable #277
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Disabling should be considered experimental. If enabled, regular consistency level is used for read transactions for message. This might result in stale reads as the system.paxos table will not be checked for latest updates. Better performance are expected by turning it off. Note that reads performed as part of write transactions are always performed with a strong consistency.
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Arsnael
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...main/java/org/apache/james/backends/cassandra/init/configuration/CassandraConfiguration.java
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Disabling should be considered experimental.
If enabled, regular consistency level is used for
read transactions for message. This might result
in stale reads as the system.paxos table will not
be checked for latest updates. Better performance
are expected by turning it off.
Note that reads performed as part of write transactions
are always performed with a strong consistency.