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https://issues.apache.org/jira/browse/PHOENIX-6909?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tanuj Khurana reassigned PHOENIX-6909:
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Assignee: Tanuj Khurana
> Create client/server metrics for phoenix Paging feature.
> --------------------------------------------------------
>
> Key: PHOENIX-6909
> URL: https://issues.apache.org/jira/browse/PHOENIX-6909
> Project: Phoenix
> Issue Type: Bug
> Components: core
> Reporter: Rushabh Shah
> Assignee: Tanuj Khurana
> Priority: Major
>
> [~kozdemir] introduced phoenix paging feature. If hbase regionserver is busy
> scanning hfiles and if paging timeout occurs, it will send a dummy row and
> phoenix client will ignore that dummy row. We can add a metric on the server
> side and/or on the client side indicating how many dummy rows the server sent
> or a client encountered. This will show us interesting insights. We can
> determine if just one particular server is unhealthy? Are we seeing paging
> timeouts just for 1 table and so on.
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