Github user HeartSaVioR commented on the issue:
https://github.com/apache/storm/pull/2443
@srdo
I have exported these diagrams into xml : please download and rename below
files to remove `.txt` (github doesn't allow uploading xml file directly) and
see they're properly imported in your account of draw.io.
[storm-sql-internal-example.xml.txt](https://github.com/apache/storm/files/2198021/storm-sql-internal-example.xml.txt)
[storm-sql-internal-workflow.xml.txt](https://github.com/apache/storm/files/2198022/storm-sql-internal-workflow.xml.txt)
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