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https://issues.apache.org/jira/browse/NIFI-4857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16407325#comment-16407325
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ASF GitHub Bot commented on NIFI-4857:
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GitHub user mattyb149 opened a pull request:
https://github.com/apache/nifi/pull/2570
NIFI-4857: Support String<->byte[] conversion
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You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mattyb149/nifi NIFI-4857_2
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi/pull/2570.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2570
----
commit 424bd82ff670ccaed2622cdfb9f517d6a3960947
Author: Matthew Burgess <mattyb149@...>
Date: 2018-03-21T01:49:11Z
NIFI-4857: Support String<->byte[] conversion
----
> Record components do not support String <-> byte[] conversions
> --------------------------------------------------------------
>
> Key: NIFI-4857
> URL: https://issues.apache.org/jira/browse/NIFI-4857
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Extensions
> Reporter: Matt Burgess
> Assignee: Matt Burgess
> Priority: Major
>
> When trying to perform a conversion of a field between a String and a byte
> array, various errors are reporting (depending on where the conversion is
> taking place). Here are some examples:
> 1) CSVReader, if a column with String values is specified in the schema as
> "bytes"
> 2) ConvertRecord, if an input field is of type String and the output field is
> of type "bytes"
> 3) ConvertRecord, if an input field is of type "bytes" and the output field
> is of type "String"
> Many/most/all of the record components use utility methods to convert values,
> I believe these methods need to be updated to support conversion between
> String and byte[] values.
>
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