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Posted to issues@spark.apache.org by "Joseph K. Bradley (JIRA)" <ji...@apache.org> on 2015/05/08 23:47:01 UTC
[jira] [Closed] (SPARK-7486) Add the streaming implementation for
estimating quantiles and median
[ https://issues.apache.org/jira/browse/SPARK-7486?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Joseph K. Bradley closed SPARK-7486.
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Resolution: Duplicate
> Add the streaming implementation for estimating quantiles and median
> --------------------------------------------------------------------
>
> Key: SPARK-7486
> URL: https://issues.apache.org/jira/browse/SPARK-7486
> Project: Spark
> Issue Type: New Feature
> Components: ML, SQL
> Reporter: Liang-Chi Hsieh
>
> Streaming implementations that can estimate quantiles, median are very useful for ML algorithm and data statistics.
> Apache DataFu Pig has this kind of implementation. We can port it to Spark. Please refer to: http://datafu.incubator.apache.org/docs/datafu/getting-started.html
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