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https://issues.apache.org/jira/browse/CASSGO-124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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João Reis updated CASSGO-124:
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Change Category: Code Clarity
Complexity: Normal
Status: Open (was: Triage Needed)
> Use unfiltered hosts list to build token ring
> ---------------------------------------------
>
> Key: CASSGO-124
> URL: https://issues.apache.org/jira/browse/CASSGO-124
> Project: Apache Cassandra Go driver
> Issue Type: Improvement
> Components: Core
> Reporter: João Reis
> Priority: Normal
>
> Token ring in token aware policy is built from the internal host list that is
> maintained via AddHost() and RemoveHost() methods of the policy interface.
> These methods are only called for hosts that were not filtered by a
> HostFilter.
> This creates a lot of complexity (and therefore edge cases) when building the
> token ring because the method doesn't have access to all the host metadata.
> We should make the token aware policy retrieve the unfiltered host list from
> the driver when building the token ring but we need to be careful to ensure
> that the policy only picks hosts for queries that were already filtered.
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