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https://issues.apache.org/jira/browse/NIFI-3455?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15862401#comment-15862401
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ASF GitHub Bot commented on NIFI-3455:
--------------------------------------

Github user pvillard31 commented on the issue:

    https://github.com/apache/nifi/pull/1499
  
    Hey @patricker,
    
    It looks good to me, thanks for the PR. Could you fix the checkstyle 
violations?
    
    ````
    [WARNING] 
src/test/java/org/apache/nifi/processors/standard/TestGenerateTableFetch.java[40:8]
 (imports) UnusedImports: Unused import - java.sql.JDBCType.
    [WARNING] 
src/test/java/org/apache/nifi/processors/standard/TestGenerateTableFetch.java[41:8]
 (imports) UnusedImports: Unused import - java.sql.PreparedStatement.
    [WARNING] 
src/test/java/org/apache/nifi/processors/standard/TestGenerateTableFetch.java[57]
 (imports) AvoidStarImport: Using the '.*' form of import should be avoided - 
org.mockito.Mockito.*.
    ````
    
    Thanks.


> GenerateTableFetch fails for very large row counts
> --------------------------------------------------
>
>                 Key: NIFI-3455
>                 URL: https://issues.apache.org/jira/browse/NIFI-3455
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core Framework
>    Affects Versions: 1.2.0
>            Reporter: Peter Wicks
>            Assignee: Peter Wicks
>            Priority: Minor
>             Fix For: 1.2.0
>
>
> When retrieving the row count for the total number of rows to page over 
> GenerateTableFetch gets the row count as an integer. In some cases the value 
> returned is greater then the maximum value of Int32 causing a looping of the 
> value, resulting in a negative number.



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