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https://issues.apache.org/jira/browse/MADLIB-973?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Frank McQuillan updated MADLIB-973:
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Description:
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) This a progression from storiyes
was:
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)
> Path - make aggregate computation per pattern match (not per partition)
> -----------------------------------------------------------------------
>
> Key: MADLIB-973
> URL: https://issues.apache.org/jira/browse/MADLIB-973
> 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) This a progression from storiyes
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