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https://issues.apache.org/jira/browse/GEODE-9640?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hale Bales updated GEODE-9640:
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Labels: GeodeOperationAPI pull-request-available (was: GeodeOperationAPI
needsTriage pull-request-available)
> When cluster shut down completely and restarted, new operations may be lost
> on client
> -------------------------------------------------------------------------------------
>
> Key: GEODE-9640
> URL: https://issues.apache.org/jira/browse/GEODE-9640
> Project: Geode
> Issue Type: Bug
> Components: client/server
> Reporter: Eric Shu
> Assignee: Eric Shu
> Priority: Major
> Labels: GeodeOperationAPI, pull-request-available
> Fix For: 1.12.5, 1.13.5, 1.14.1, 1.15.0
>
>
> In Geode, client keeps track of events received based on EventID. If
> duplicate events received from server, they are thrown away.
> The current EventID takes parts of membership ID information, and it seems
> not adequate enough if whole cluster is down. (The coordinator is down and
> member viewId will start from 0 again.) This can lead to same event ids are
> generated, and cause client miss CQ events, etc.
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