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Posted to issues@systemml.apache.org by "Matthias Boehm (JIRA)" <ji...@apache.org> on 2016/09/19 05:57:21 UTC

[jira] [Updated] (SYSTEMML-814) Debugging Tools (compression plans, stats)

     [ https://issues.apache.org/jira/browse/SYSTEMML-814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matthias Boehm updated SYSTEMML-814:
------------------------------------
    Description: 
1) Explain: show summary/detailed compression plans, incl type of column compression, distinct values, number of offsets, number of runs, etc

2) Stats: show debug level compression runtime statistics, incl operation execution time.

> Debugging Tools (compression plans, stats)
> ------------------------------------------
>
>                 Key: SYSTEMML-814
>                 URL: https://issues.apache.org/jira/browse/SYSTEMML-814
>             Project: SystemML
>          Issue Type: Task
>            Reporter: Matthias Boehm
>
> 1) Explain: show summary/detailed compression plans, incl type of column compression, distinct values, number of offsets, number of runs, etc
> 2) Stats: show debug level compression runtime statistics, incl operation execution time.



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