[jira] [Updated] (PHOENIX-3118) Increase default value of hbase.client.scanner.max.result.size

["Lars Hofhansl (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PHOENIX-3118?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lars Hofhansl updated PHOENIX-3118:
-----------------------------------
    Fix Version/s:     (was: 4.8.1)
                   4.8.2
                   4.9.0

and since there's no patch and this is an existing issue, pushing to 4.8.2.

> Increase default value of hbase.client.scanner.max.result.size
> --------------------------------------------------------------
>
>                 Key: PHOENIX-3118
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-3118
>             Project: Phoenix
>          Issue Type: Sub-task
>            Reporter: James Taylor
>             Fix For: 4.9.0, 4.8.2
>
>
> See parent JIRA for a discussion on how to handle partial scan results. An easy workaround would be to increase the {{hbase.client.scanner.max.result.size}} above the default 2MB limit. In combination with this, we could detect in BaseScannerRegionObserver.nextRaw() if partial results are being returned and throw an exception. Silently ignoring this is bad because it can lead to incorrect query results as demonstrated by the parent JIRA.



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