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https://issues.apache.org/jira/browse/NIFI-6680?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joe Witt resolved NIFI-6680.
----------------------------
    Fix Version/s: 1.11.0
       Resolution: Fixed

> Nifi PutKudu processor - Convert record field names to lowercase
> ----------------------------------------------------------------
>
>                 Key: NIFI-6680
>                 URL: https://issues.apache.org/jira/browse/NIFI-6680
>             Project: Apache NiFi
>          Issue Type: Wish
>          Components: Extensions
>    Affects Versions: 1.9.2
>            Reporter: Kevin J McCarthy
>            Priority: Major
>             Fix For: 1.11.0
>
>   Original Estimate: 1h
>          Time Spent: 4.5h
>  Remaining Estimate: 0h
>
> Kudu supports case sensitive column names while query tools built over Kudu 
> (eg. Impala) do not. If a table is created via Impala, which is the most 
> common use case, all column names are converted to lowercase. If an incoming 
> record in a FlowFile contains uppercase column names, the columns won't match 
> the schema of the destination table unless the schema for the record is 
> modified to have lowercase field names.
> Rather than converting the schema of the record, I propose field names are 
> converted to lowercase before they are put into Kudu.  



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