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https://issues.apache.org/jira/browse/GIRAPH-74?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13147975#comment-13147975
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Avery Ching commented on GIRAPH-74:
-----------------------------------

Well, if you vote to halt, your compute() is never run again (unless you get a 
message and your state is reset at a later superstep).  The halted state after 
compute() is called is the one that is final for the vertex for that particular 
superstep.  Another way of doing this could be to have compute return a boolean 
and get rid of setHalted() and voteToHalt().
                
> GIRAPH-36 missed a couple of liners when passing from Vertex to BasicVertex
> ---------------------------------------------------------------------------
>
>                 Key: GIRAPH-74
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-74
>             Project: Giraph
>          Issue Type: Bug
>          Components: graph
>    Affects Versions: 0.70.0
>            Reporter: Claudio Martella
>            Assignee: Claudio Martella
>             Fix For: 0.70.0
>
>         Attachments: GIRAPH-36-cleaup.diff
>
>
> After GIRAPH-36, in a couple of places Vertex was left instead of 
> BasicVertex. To achieve the fix a BasicVertex was extended with a new boolean 
> isHalted(boolean state) method that totally hides boolean halt field. I 
> believe this unifies the voteToHalt() and isHalted() methods totally hiding 
> the halting management of Vertices (before it was relying on the existence of 
> boolean halt field).

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