[Cassandra] Addressing contention on startup #9372
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dmorganMsft
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src/Cassandra/Orleans.Clustering.Cassandra/CassandraClusteringTable.cs
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dmorganMsft
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src/Cassandra/Orleans.Clustering.Cassandra/CassandraClusteringTable.cs
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When large numbers of silos start at the same time, contention on the database can cause many service recycles before being able to start up healthy. This change avoids the Lightweight Transaction (LWT) on creating the table if the table already exists.
It never updates so it doesn't need to initialize it (and it matches prior behavior)
…rrors It doesn't replicate a multi-datacenter Cassandra cluster but it's about the best we can do in a unit test
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dmorganMsft
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ReubenBond
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When large numbers of silos start at the same time, contention on the database can cause many service recycles before being able to start up healthy. This change avoids the Lightweight Transaction (LWT) on creating the table if the table already exists.
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