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Posted to issues@madlib.apache.org by "Frank McQuillan (JIRA)" <ji...@apache.org> on 2016/03/09 00:37:40 UTC
[jira] [Updated] (MADLIB-974) Path - performance testing
[ https://issues.apache.org/jira/browse/MADLIB-974?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Frank McQuillan updated MADLIB-974:
-----------------------------------
Summary: Path - performance testing (was: CLONE - Path - pattern match (1 match per partition, multiple windows per match))
> Path - performance testing
> --------------------------
>
> Key: MADLIB-974
> URL: https://issues.apache.org/jira/browse/MADLIB-974
> Project: Apache MADlib
> Issue Type: New Feature
> Components: Module: Utilities
> Reporter: Frank McQuillan
> Assignee: Rahul Iyer
> Fix For: v1.9
>
>
> Story
> As a user, I want to define symbols so that I can define a regular expression of symbols to identify sequences of events that I care about.
> Partition:
> 1) Limited to 1 match per partition in this story.
> 2) Note that the match in the data might not span the whole partition, that is, that matched rows could just be a subset of the rows in the partition.
> Window:
> 1) Support multiple windows per partition.
> Other:
> 1) Need to define interface for this feature.
> 2) If the story https://issues.apache.org/jira/browse/MADLIB-917 is done first, then this story could actually be called: "Path - pattern match (multiple matches per partition, multiple windows per match)
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