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https://issues.apache.org/jira/browse/CASSANDRA-18051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17651736#comment-17651736
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Ekaterina Dimitrova commented on CASSANDRA-18051:
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Looking closer into this one, it seems actually CASSANDRA-10584 added a test
only for EACH_QUORUM, available only since 3.0
The other one tests all possible combinations, added as part of
CASSANDRA-9102... I need to think more about this whether it is really a good
idea to reduce the number of DCs
CC [~aweisberg] as I believe he was leading that effort to improve the testing
in CASSANDRA-9102
I will look again into this in the new year
> Optimize test_network_topology_strategy and
> test_network_topology_strategy_each_quorum for large containers in CircleCI
> -----------------------------------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-18051
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18051
> Project: Cassandra
> Issue Type: Task
> Components: Test/dtest/python
> Reporter: Ekaterina Dimitrova
> Assignee: Ekaterina Dimitrova
> Priority: Normal
>
> As pointed in CASSANDRA-18001, there are two Python Large DTests that fail
> due to resources with large containers. [~adelapena] looked into them and
> suggested that the tests themselves can be optimized for running on Large
> containers instead of using XLarge containers for only two tests from the
> whole suite.
> {quote}As for the two tests starting nine nodes each,
> {{test_network_topology_strategy}} and
> {{{}test_network_topology_strategy_each_quorum{}}}, I think they were added
> by CASSANDRA-10584 to test multi-DC consistency levels. I wonder if they
> actually need to start 3 data centers with 3 nodes each. Would two data
> centers with 3 nodes be enough to test multi-DC consistency levels with
> multiple data centers? 6 nodes should be doable on Circle with the current
> resources.
> {quote}
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