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Posted to issues@nifi.apache.org by "Matt Burgess (Jira)" <ji...@apache.org> on 2021/11/15 20:55:00 UTC

[jira] [Commented] (NIFI-8101) Improvement PutDatabaseRecord for refresh table schema cache

    [ https://issues.apache.org/jira/browse/NIFI-8101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17444100#comment-17444100 ] 

Matt Burgess commented on NIFI-8101:
------------------------------------

As a workaround, the Table Schema Cache Size can be set to zero, causing the table info to always be reloaded.

> Improvement  PutDatabaseRecord for refresh table schema cache
> -------------------------------------------------------------
>
>                 Key: NIFI-8101
>                 URL: https://issues.apache.org/jira/browse/NIFI-8101
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Extensions
>            Reporter: ZhangCheng
>            Assignee: ZhangCheng
>            Priority: Major
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> * Sometimes,  the target table has changed and the `PutDatabaseRecord` cached outdated  table schema informatiion.  Maybe we need a new property to tell the `PutDatabaseRecord` to refresh the table schema cache under certain conditions. 
>  
>  



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