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Posted to issues@nifi.apache.org by "Ferenc Gerlits (Jira)" <ji...@apache.org> on 2021/10/21 10:29:00 UTC

[jira] [Created] (MINIFICPP-1671) Extensions are loaded after the construction of repositories

Ferenc Gerlits created MINIFICPP-1671:
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             Summary: Extensions are loaded after the construction of repositories
                 Key: MINIFICPP-1671
                 URL: https://issues.apache.org/jira/browse/MINIFICPP-1671
             Project: Apache NiFi MiNiFi C++
          Issue Type: Bug
            Reporter: Ferenc Gerlits
            Assignee: Ferenc Gerlits
             Fix For: 0.11.0


In {{MiNiFiMain.cpp}}, extensions are loaded at line 305 ({{createFlowConfiguration()}} -> {{FlowConfiguration}} constructor), but the repositories (provenance/flow/content) are loaded earlier, at lines 263, 272 and 281.

This means that repository types contained in an extension, eg. {{FlowFileRepository}} and {{DatabaseContentRepository}}, cannot be created, and Minifi always falls back to using a {{VolatileFlowFileRepository}} and {{VolatileContentRepository}} instead.

A consequence of this, for example, is that flow files larger than 7,864,320 bytes cannot be created, because this is the size limit set in {{VolatileContentRepository}}.



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