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https://issues.apache.org/jira/browse/SPARK-5484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15380653#comment-15380653
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Michał Wesołowski commented on SPARK-5484:
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[~ankurd] do you plan to prepare another solution? I could see your pull 
request was closed, but did solve problem and was best thing at a time. The 
only thing I could see lacking was no ckeckpoint directory cleaning, and I 
guess I would change checkpoint iterations to 35 since it worked better during 
my tests.
More general solution proposed within Spark-5561 needs a change withing 
PeriodicRDDCheckpointer and PeriodicGraphCheckpointer - either to move it from 
mllib or change access modifier. 

> Pregel should checkpoint periodically to avoid StackOverflowError
> -----------------------------------------------------------------
>
>                 Key: SPARK-5484
>                 URL: https://issues.apache.org/jira/browse/SPARK-5484
>             Project: Spark
>          Issue Type: Bug
>          Components: GraphX
>            Reporter: Ankur Dave
>            Assignee: Ankur Dave
>
> Pregel-based iterative algorithms with more than ~50 iterations begin to slow 
> down and eventually fail with a StackOverflowError due to Spark's lack of 
> support for long lineage chains. Instead, Pregel should checkpoint the graph 
> periodically.



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