GitHub user bbende opened a pull request:
https://github.com/apache/nifi/pull/1635
NIFI-3520 Refactoring instance class loading
This PR addresses the issue mentioned on NIFI-3520 regarding using the
"Additional Resources" property on the HDFS processors. The fix is a
fundamental refactoring of how the instance class loading isolation works.
Changes:
- Fixing FlowController to use appropriate class loader when instantiating
processor
- Updating ExtensionManager to leverage new MANIFEST entry to know when to
stop including resources from parent class loaders
- Adding ReloadComponent interface and refactoring instance class loading
to use it
- Fixing FetchHDFS issue with TDE by using ugi.doAs
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/bbende/nifi NIFI-3520-2
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi/pull/1635.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 #1635
commit 330479027d43036750e2ecd523cae084f7f7e13b
Author: Bryan Bende
Date: 2017-03-24T21:14:24Z
NIFI-3520 Refactoring instance class loading
- Fixing FlowController to use appropriate class loader when instantiating
processor
- Updating ExtensionManager to leverage new flag in MANIFEST from NAR plugin
- Adding ReloadComponent interface and refactoring instance class loading
to use it
- Fixing FetchHDFS issue with TDE by using ugi.doAs
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