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https://issues.apache.org/jira/browse/CASSANDRA-8615?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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T Jake Luciani updated CASSANDRA-8615:
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Fix Version/s: (was: 2.0.15)
2.0.x
> Create -D flag to disable speculative retry by default
> ------------------------------------------------------
>
> Key: CASSANDRA-8615
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8615
> Project: Cassandra
> Issue Type: Improvement
> Reporter: J.B. Langston
> Fix For: 2.1.x, 2.0.x
>
>
> Some clusters have shown increased latency with speculative retry enabled.
> Speculative retry is enabled by default when upgrading from 1.2 to 2.0, and
> for large clusters it can take a long time to complete a rolling upgrade,
> during which time speculative retry will be enabled. Therefore it would be
> helpful to have a -D flag that will disable it by default during an upgrade.
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