[jira] [Commented] (NIFI-5031) AvroSchemaRegistry not properly initialized on NiFi restart

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-5031?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16418574#comment-16418574 ] 

ASF GitHub Bot commented on NIFI-5031:
--------------------------------------

GitHub user junegunn opened a pull request:

    https://github.com/apache/nifi/pull/2595

    NIFI-5031 Initialize AvroSchemaRegistry from dynamic properties when enabled

    Thank you for submitting a contribution to Apache NiFi.
    
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You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/junegunn/nifi NIFI-5031

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/nifi/pull/2595.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 #2595
    
----
commit 1105a4dc294532ac8009ceb1e37db1a4a0d72f76
Author: Junegunn Choi <ju...@...>
Date:   2018-03-29T08:00:51Z

    NIFI-5031 Initialize AvroSchemaRegistry from dynamic properties when enabled

----


> AvroSchemaRegistry not properly initialized on NiFi restart
> -----------------------------------------------------------
>
>                 Key: NIFI-5031
>                 URL: https://issues.apache.org/jira/browse/NIFI-5031
>             Project: Apache NiFi
>          Issue Type: Bug
>            Reporter: Junegunn Choi
>            Priority: Major
>
> When a NiFi instance is restarted, the internal \{{recordSchemas}} map of AvroSchemaRegistry is not populated. The map is only updated when the content of a dynamic property is updated, so unless we manually update all dynamic properties, schema lookups will fail.
> We should rebuild the map from dynamic properties when the service is enabled. Let me post a patch for this via GitHub pull request.



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