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https://issues.apache.org/jira/browse/FLINK-1734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Waury closed FLINK-1734.
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Resolution: Not a Problem
Bug in user code caused the problem (see mailing list)
> Insufficient memory allocation in Gelly
> ---------------------------------------
>
> Key: FLINK-1734
> URL: https://issues.apache.org/jira/browse/FLINK-1734
> Project: Flink
> Issue Type: Bug
> Components: Gelly, Local Runtime
> Affects Versions: master
> Environment: Local (tested with dop 1 and 3)
> Reporter: Robert Waury
>
> For a simple Gelly job running in a 3GB heap only ~130 MB are allocated to
> the internal hash table. This causes to job to fail while loading the input
> data for even moderately sized problems. For smaller heaps the fraction
> allocated becomes even smaller.
> The code and data to reproduce this behavior were posted on the user mailing
> list:
> http://apache-flink-incubator-user-mailing-list-archive.2336050.n4.nabble.com/RuntimeException-Gelly-API-Memory-ran-out-Compaction-failed-td866.html
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