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From "Yonatan Gottesman (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-5082) Observations about the Phoenix-Omid integration
Date Tue, 01 Jan 2019 15:17:00 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-5082?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16731617#comment-16731617
] 

Yonatan Gottesman commented on PHOENIX-5082:
--------------------------------------------

Hi [~lhofhansl], 

Regrding 8, can you share exactly the commands you are running? We have a trivial fix for
this scenario, we can just use a small cache in the scan filter for transactions not in its
snapshot. So only the first read will go to the commit table and the rest will stop at the
cache.

Thanks

> Observations about the Phoenix-Omid integration
> -----------------------------------------------
>
>                 Key: PHOENIX-5082
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-5082
>             Project: Phoenix
>          Issue Type: Task
>            Reporter: Lars Hofhansl
>            Assignee: Yonatan Gottesman
>            Priority: Major
>         Attachments: CommitTS-Sample.png, Omid-profile.png, Omid-sample.png
>
>
> Filing this issue to track my observations and perhaps some fixes.
> [~ohads]
> [~jamestaylor]
> [~yonigo]



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