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Posted to issues@beam.apache.org by "Kenneth Knowles (Jira)" <ji...@apache.org> on 2022/01/12 03:50:05 UTC

[jira] [Updated] (BEAM-2728) Extension for sketch-based statistics

     [ https://issues.apache.org/jira/browse/BEAM-2728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kenneth Knowles updated BEAM-2728:
----------------------------------

This Jira ticket has a pull request attached to it, but is still open. Did the pull request resolve the issue? If so, could you please mark it resolved? This will help the project have a clear view of its open issues.

> Extension for sketch-based statistics
> -------------------------------------
>
>                 Key: BEAM-2728
>                 URL: https://issues.apache.org/jira/browse/BEAM-2728
>             Project: Beam
>          Issue Type: New Feature
>          Components: extensions-java-sketching
>            Reporter: Arnaud Fournier
>            Priority: P3
>              Labels: Clarified
>          Time Spent: 12h 40m
>  Remaining Estimate: 0h
>
> Goal : Provide an extension library to compute approximate statistics on streams.
> Interest : Probabilistic data structures can create an approximation (sketch) of the current state of a stream without storing every element but rather processing each observation quickly to summarize its current state and find useful statistical insights.
> Implementation is here : https://github.com/ArnaudFnr/beam/tree/sketching/sdks/java/extensions/sketching
> More info : https://docs.google.com/document/d/1Xy6g5RPBYX_HadpIr_2WrUeusiwL0Jo2ACI5PEOP1kc/edit



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