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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2021/07/19 08:22:14 UTC

[GitHub] [incubator-doris] spaces-X opened a new issue #6269: Spark load OOM in BE

spaces-X opened a new issue #6269:
URL: https://github.com/apache/incubator-doris/issues/6269


   **Describe the bug**
   Be will OOM  when loading a large amount of data.
   
   ![image](https://user-images.githubusercontent.com/21240668/126126189-d3b77115-325e-416c-be12-cc61492a2bca.png)
   ![image](https://user-images.githubusercontent.com/21240668/126126846-565e00c3-a68c-4dd6-9eeb-979b4c0d541b.png)
   
   The monitoring chart above shows that Be will restart because of oom in spark load.
   The pprof shows that deserialization use lots of mermory, which is not necessary in spark load.


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[GitHub] [incubator-doris] morningman closed issue #6269: [Improvement] Spark load OOM in BE

Posted by GitBox <gi...@apache.org>.
morningman closed issue #6269:
URL: https://github.com/apache/incubator-doris/issues/6269


   


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