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https://issues.apache.org/jira/browse/CHUKWA-292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12719654#action_12719654
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Jerome Boulon commented on CHUKWA-292:
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I used to want aliases on reducer side. However I wonder if we really have to
make any aggregation on the reducer side.
By doing so we cannot remove duplicate after demux. So I may want to force
demux to be parsing only per stream and have a viewManager to combine
recordTypes. If that the case I could easily build a remove duplicates function
on the reducer side.
> should allow demux reducers in any namespace
> --------------------------------------------
>
> Key: CHUKWA-292
> URL: https://issues.apache.org/jira/browse/CHUKWA-292
> Project: Hadoop Chukwa
> Issue Type: Improvement
> Components: Data Processors
> Reporter: Ari Rabkin
> Original Estimate: 1.5h
> Remaining Estimate: 1.5h
>
> Right now, the Demux Reduce only looks in
> org.apache.hadoop.chukwa.extraction.demux.processor.reducer to find reduce
> processors. This restriction should be dropped.
> Proposal: Do what we do on the map side, and try a lookup against
> chukwa-demux-conf to see if we get a match.
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