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https://issues.apache.org/jira/browse/NIFI-4367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16159967#comment-16159967
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Patrice Freydiere edited comment on NIFI-4367 at 9/9/17 2:48 PM:
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using extends AbstractProcessor in a script lead to an exception, because the
scripted class receive the invokescriptedprocessor properties,
this patch fix this, and now permit to derive from helper base class opening
the use to record based derivations, and making processing thought this.
was (Author: frett27):
using extends AbstractProcessor in a script lead to an exception, because the
scripted class receive the invokescriptedprocessor properties,
this patch fix this, and now permit to derive from helper base class opening
the use to record based derivations, and making processing thought this.
> InvokedScriptedProcessor
> ------------------------
>
> Key: NIFI-4367
> URL: https://issues.apache.org/jira/browse/NIFI-4367
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Affects Versions: 1.4.0
> Environment: Linux / Windows
> Reporter: Patrice Freydiere
> Labels: InvokeScriptedProcessor, validation
> Fix For: 1.4.0
>
> Attachments:
> 0001-NIFI-4367-Fix-on-processor-for-permit-deriving-scrip.patch
>
>
> InvokeScriptedProcessor pass his ValidationContext to the inner script,
> validate call
> InvokeScriptedProcessor Line 465 : final
> Collection<ValidationResult> instanceResults = instance.validate(context);
>
> The problem is that the invokedscript pass the ScriptFile PropertyDescriptor
> that is validated, if the script derived from the
> AbstractConfigurableComponent, (because the AbstractConfigurableComponent
> validate all the context properties).
> The context should be refined to remove the InvokeScriptedProcessor
> Properties.
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