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https://issues.apache.org/jira/browse/CRUNCH-142?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13552838#comment-13552838
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Josh Wills commented on CRUNCH-142:
-----------------------------------
I don't see how it would work in this context-- e.g., what is the right thing
for the AndFn's cleanup() method to do that would be consistent w/the AndFn's
contract (e.g., only emit a value if it is emitted by all of its children?)
> Context not being passed to FilterFn instances wrapped in boolean
> AndFn,OrFn,NotFn
> ----------------------------------------------------------------------------------
>
> Key: CRUNCH-142
> URL: https://issues.apache.org/jira/browse/CRUNCH-142
> Project: Crunch
> Issue Type: Bug
> Components: Core
> Affects Versions: 0.4.0
> Reporter: Dave Beech
> Assignee: Gabriel Reid
> Fix For: 0.5.0
>
> Attachments: CRUNCH-142_1.patch, CRUNCH-142_2.patch, CRUNCH-142.patch
>
>
> The boolean filter classes AndFn, OrFn and NotFn delegate calls to FilterFn
> instances internally, but setContext is not called on these first.
> As a result, methods which need the context such as getCounter() fail with
> NullPointerException.
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