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https://issues.apache.org/jira/browse/NIFI-3430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15854421#comment-15854421
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ASF subversion and git services commented on NIFI-3430:
-------------------------------------------------------

Commit 6466931c236aa29bfd95da63e0e6588fca420f97 in nifi's branch 
refs/heads/master from Nick Carenza
[ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=6466931 ]

NIFI-3430 - added support for specifying sql.arg.N.format for timestamp fields 
according to java.time.format.DateTimeFormatter

This closes #1468.


> PutSQL Errors attempting to coerce date string to timestamp
> -----------------------------------------------------------
>
>                 Key: NIFI-3430
>                 URL: https://issues.apache.org/jira/browse/NIFI-3430
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Core Framework
>            Reporter: Nicholas Carenza
>            Priority: Minor
>              Labels: convertjsontosql, putsql
>
> I am attempting to write a flat json object to my postgresql database using 
> ConvertJSONToSQL followed by PutSQL. My json has a string date field in ISO 
> 8601 format which postgres can accept as a timestamp. The column in the 
> database is of type 'timestamp without time zone'.
> org.apache.nifi.processor.exception.ProcessException: The value of the 
> sql.args.33.value is '2017-02-01T23:12:21+00:00', which cannot be converted 
> to a timestamp
> Is PutSQL trying to do some preprocessing here that it should just let the 
> database handle?
> select  cast('2017-02-01T23:12:21+00:00' as timestamp without time zone);
>       timestamp      
> ---------------------
>  2017-02-01 23:12:21
> (1 row)



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