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Posted to issues@iceberg.apache.org by GitBox <gi...@apache.org> on 2022/04/22 08:21:14 UTC

[GitHub] [iceberg] uncleGen commented on pull request #4596: Use bounded queue to avoid consuming too much memory

uncleGen commented on PR #4596:
URL: https://github.com/apache/iceberg/pull/4596#issuecomment-1106178031

   Let me be clear. In my scene, my machine has 96 cores, when `iceberg.scan.plan-in-worker-pool` is enabled, the `iceberg.worker.num-threads` will be number of available processors, i.e. 96. So the input speed of queue is far greater than outpu speed of queue. Then OOM occurs.


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