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https://issues.apache.org/jira/browse/GIRAPH-906?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14013706#comment-14013706
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Pavan Kumar commented on GIRAPH-906:
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In GiraphConstants
/** Enable out-of-core graph. */
BooleanConfOption USE_OUT_OF_CORE_GRAPH =
new BooleanConfOption("giraph.useOutOfCoreGraph", false,
"Enable out-of-core graph.");
Is this what you are looking for?
Also if your program fails because of one message receiving excessive messages
beating the 2^32 bytes limit, the error message contains helpful information of
what to do next - which is set the above option.
> out-of-core messages doesn't exist in Version: 1.1.0-SNAPSHOT.
> --------------------------------------------------------------
>
> Key: GIRAPH-906
> URL: https://issues.apache.org/jira/browse/GIRAPH-906
> Project: Giraph
> Issue Type: Bug
> Reporter: reihane abdolazimi
>
> i was working with pregel and i noticed that when the jobs finish, They don't
> deallocate memory. so i searched and knew that the latest version "Version:
> 1.1.0-SNAPSHOT" doesn't have this problem so i downloaded the latest version
> of giraph from apache giraph. the number of produced message is a lot in my
> algorithm and because all of them are in memory, my ram becomes full. so i
> searched the problem and found the out-of-core message config. i want to set
> "giraph.useOutOfCoreMessages=true" but this config doesn't exixt in the
> latest version. What;s the problem?
> Thanks.
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