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From "Lars Hofhansl (Jira)" <j...@apache.org>
Subject [jira] [Updated] (PHOENIX-6090) Local indexes get out of sync after changes for global consistent indexes
Date Fri, 21 Aug 2020 20:36:00 GMT

     [ https://issues.apache.org/jira/browse/PHOENIX-6090?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lars Hofhansl updated PHOENIX-6090:
-----------------------------------
    Attachment: 6090-fix-4.x.txt

> Local indexes get out of sync after changes for global consistent indexes
> -------------------------------------------------------------------------
>
>                 Key: PHOENIX-6090
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-6090
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 4.15.0, 5.1.0, 4.16.0
>            Reporter: Lars Hofhansl
>            Assignee: Kadir OZDEMIR
>            Priority: Blocker
>             Fix For: 5.1.0, 4.15.1, 4.16.0
>
>         Attachments: 6090-fix-4.x.txt, 6090-test-4.x.txt, 6090-test-v2-4.x.txt
>
>
> {code:java}
>  > select /*+ NO_INDEX */ count(*) from test;
> +----------+
> | COUNT(1) |
> +----------+
> | 522244   |
> +----------+
> 1 row selected (1.213 seconds)
> > select count(*) from test;
> +---------+
> | COUNT(1) |
> +----------+
> | 522245   |
> +----------+
> 1 row selected (1.23 seconds)
> {code}
>  
> This was after I did some insert and a bunch of splits (but not in parallel).
> It's not, yet, clear under what circumstances that exactly happens. Just that after a
while it happens.
> This is Phoenix built from master and HBase built from branch-2.3. (Client and server
versions of HBase are matching).
> I've since tried with Phoenix 4.x and see the same issue - also see attached tests.



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