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https://issues.apache.org/jira/browse/NIFI-7140?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ZhangCheng updated NIFI-7140:
-----------------------------
    Description: 
For PutSQL processor,if the 'Support Fragmented Transactions' is true, the 
processor will will process all FlowFiles with that fragment.identifier as a 
single transaction;
In actuality,it works. But when some sql of the transaction failed,the 
transaction will not roll back.
If he 'Support Fragmented Transactions' is true,I think it should be support 
transaction rollback,  Or it should add a property (eg. 'Support Fragmented 
Transactions RollBack' )  which can indicate that whether the processor support 
 database transaction rollback when the 'Support Fragmented Transactions' is 
true.

> PutSql support database transaction rollback
> --------------------------------------------
>
>                 Key: NIFI-7140
>                 URL: https://issues.apache.org/jira/browse/NIFI-7140
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Extensions
>    Affects Versions: 1.11.1
>            Reporter: ZhangCheng
>            Priority: Major
>
> For PutSQL processor,if the 'Support Fragmented Transactions' is true, the 
> processor will will process all FlowFiles with that fragment.identifier as a 
> single transaction;
> In actuality,it works. But when some sql of the transaction failed,the 
> transaction will not roll back.
> If he 'Support Fragmented Transactions' is true,I think it should be support 
> transaction rollback,  Or it should add a property (eg. 'Support Fragmented 
> Transactions RollBack' )  which can indicate that whether the processor 
> support  database transaction rollback when the 'Support Fragmented 
> Transactions' is true.



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