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Posted to issues@nifi.apache.org by "Michael Moser (JIRA)" <ji...@apache.org> on 2017/01/13 21:51:26 UTC

[jira] [Updated] (NIFI-3350) Reduce NiFi startup time by streamlining documentation generation

     [ https://issues.apache.org/jira/browse/NIFI-3350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Moser updated NIFI-3350:
--------------------------------
    Description: On NiFi startup, after seeing the new log message added in NIFI-3164, I noticed that generating documentation of all components takes a long time.  After reading the NarUnpacker code, it appears to scan every file in every jar for NiFi component documentation.  I think there are some optimizations we can do here  which should reduce NiFi startup time.  (was: On NiFi startup, after seeing the new log message added in NIFI-3164, I noticed that generating documentation of all components takes a long time.  After reading the NarUnpacker code, it appears to scan every class in every jar for NiFi components.  I think there are some optimizations we can do here  which should reduce NiFi startup time.)

> Reduce NiFi startup time by streamlining documentation generation
> -----------------------------------------------------------------
>
>                 Key: NIFI-3350
>                 URL: https://issues.apache.org/jira/browse/NIFI-3350
>             Project: Apache NiFi
>          Issue Type: Improvement
>    Affects Versions: 0.7.1, 1.1.1
>            Reporter: Michael Moser
>            Assignee: Michael Moser
>
> On NiFi startup, after seeing the new log message added in NIFI-3164, I noticed that generating documentation of all components takes a long time.  After reading the NarUnpacker code, it appears to scan every file in every jar for NiFi component documentation.  I think there are some optimizations we can do here  which should reduce NiFi startup time.



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