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https://issues.apache.org/jira/browse/IGNITE-25455?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17954329#comment-17954329
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Sergey Chugunov commented on IGNITE-25455:
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As code change covers only test code, there's no need for a full-fledged visa.
Related suites of ZooKeeper tests look all green: [suite
1|https://ci2.ignite.apache.org/viewType.html?buildTypeId=IgniteTests24Java8_ZooKeeperDiscovery1&branch_IgniteTests24Java8=pull%2F12089%2Fhead&tab=buildTypeStatusDiv]
(21 run, no OOMs), [suite
2|https://ci2.ignite.apache.org/viewType.html?buildTypeId=IgniteTests24Java8_ZooKeeperDiscovery2&tab=buildTypeStatusDiv&branch_IgniteTests24Java8=pull%2F12089%2Fhead]
(5 runs, OOM never appered in it), [suite
3|https://ci2.ignite.apache.org/viewType.html?buildTypeId=IgniteTests24Java8_ZooKeeperDiscovery3&tab=buildTypeStatusDiv&branch_IgniteTests24Java8=pull%2F12089%2Fhead]
(5 runs), [suite
4|https://ci2.ignite.apache.org/viewType.html?buildTypeId=IgniteTests24Java8_ZooKeeperDiscovery4&tab=buildTypeStatusDiv&branch_IgniteTests24Java8=pull%2F12089%2Fhead]
(5 runs).
> ZookeeperDiscoSPI Suite1: reduce GC pressure to avoid OOM
> ---------------------------------------------------------
>
> Key: IGNITE-25455
> URL: https://issues.apache.org/jira/browse/IGNITE-25455
> Project: Ignite
> Issue Type: Bug
> Components: zookeeper
> Reporter: Sergey Chugunov
> Priority: Major
> Labels: ise
> Fix For: 2.18
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> ZookeeperDiscoveryTopologyChangeAndReconnectTest#testLargeUserAttribute*
> tests create big objects that get into ZK commit log in multiple copies and
> create excessive GC pressure.
>
> It is possible to reduce required memory consumption without compromizing
> tests' logic.
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