[jira] [Updated] (TINKERPOP-969) respawn

[stephen mallette (JIRA)]

 [ 
https://issues.apache.org/jira/browse/TINKERPOP-969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

stephen mallette updated TINKERPOP-969:
---
Fix Version/s: (was: 3.2.5)
   3.2.6

> respawn
> ---
>
> Key: TINKERPOP-969
> URL: https://issues.apache.org/jira/browse/TINKERPOP-969
> Project: TinkerPop
>  Issue Type: Improvement
>  Components: process
>Affects Versions: 3.0.2-incubating
>Reporter: Matt Frantz
>Assignee: Marko A. Rodriguez
> Fix For: 3.2.6
>
>
> Control which aspects of the traverser propagate into an inner traversal by 
> using the {{respawn}} factory method.
> {noformat}
> // Clone only the location by default.
> g.V.map(respawn().out('mother').name)
> // Clone sack and path
> g.V.as('a').map(
>   respawn(sack,path).
>   sack().as('s').select('a','s'))
> {noformat}
> We would also like to allow the inner traversal to have its own sack and 
> side-effect scope.  This would require something that returns a 
> {{GraphTraversalSource}}, e.g. {{respawnSource}}.  That also means that 
> {{GraphTraversalSource}} needs a new step, e.g. {{identity}}, that would 
> allow it to be used as an inner traversal.
> {noformat}
> // can have its own sack definition
> g.V.map(respawnSource().withSack(0.0).identity().out()...)
> {noformat}



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[jira] [Updated] (TINKERPOP-969) respawn

[stephen mallette (JIRA)]

 [ 
https://issues.apache.org/jira/browse/TINKERPOP-969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

stephen mallette updated TINKERPOP-969:
---
Fix Version/s: (was: 3.2.4)
   3.2.5

> respawn
> ---
>
> Key: TINKERPOP-969
> URL: https://issues.apache.org/jira/browse/TINKERPOP-969
> Project: TinkerPop
>  Issue Type: Improvement
>  Components: process
>Affects Versions: 3.0.2-incubating
>Reporter: Matt Frantz
>Assignee: Marko A. Rodriguez
> Fix For: 3.2.5
>
>
> Control which aspects of the traverser propagate into an inner traversal by 
> using the {{respawn}} factory method.
> {noformat}
> // Clone only the location by default.
> g.V.map(respawn().out('mother').name)
> // Clone sack and path
> g.V.as('a').map(
>   respawn(sack,path).
>   sack().as('s').select('a','s'))
> {noformat}
> We would also like to allow the inner traversal to have its own sack and 
> side-effect scope.  This would require something that returns a 
> {{GraphTraversalSource}}, e.g. {{respawnSource}}.  That also means that 
> {{GraphTraversalSource}} needs a new step, e.g. {{identity}}, that would 
> allow it to be used as an inner traversal.
> {noformat}
> // can have its own sack definition
> g.V.map(respawnSource().withSack(0.0).identity().out()...)
> {noformat}



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