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https://issues.apache.org/jira/browse/NIFI-626?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14558481#comment-14558481
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Mark Payne commented on NIFI-626:
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Toivo,
Correct, it's going to write to a ByteArrayOutputStream. I wouldn't recommend
trying to create huge files in unit tests, if for no other reason than it takes
a really long time to write 10 GB to disk! For a test like that, I would run it
within NiFi, not within a unit test.
> ExecuteSQL processor for executing arbitrary SQL queries
> --------------------------------------------------------
>
> Key: NIFI-626
> URL: https://issues.apache.org/jira/browse/NIFI-626
> Project: Apache NiFi
> Issue Type: Sub-task
> Reporter: Toivo Adams
> Assignee: Toivo Adams
> Attachments: NIFI-626_25may2015.patch
>
>
> For example query can be:
> SELECT * FROM orders WHERE orderId = '${order.id}'
> where ${order.id} is FlowFile attribute.
> Result will serialized using Avro.
> Avro gives as possibility to have query Resultset metadata (column name and
> types) included in FlowFile.
> Also Avro should allow streaming.
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