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[GH-ISSUE #3150] Data export: memory usage and export location #1140

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opened 2026-03-07 21:00:02 +03:00 by kerem · 0 comments
kerem commented 2026-03-07 21:00:02 +03:00
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Originally created by @jonsbun on GitHub (Dec 23, 2024).
Original GitHub issue: https://github.com/dbeaver/cloudbeaver/issues/3150

I have a few questions about CloudBeaver (v24.3.1) data export functionality:

  1. It looks like memory is not released after table export (JAVA_OPTS=-Xmx8g). That leads to OOM during the next data export. I am running CloudBeaver in the Kubernetes environment.
    memory_usage

  2. In DEBUG logs, the export location is set as /tmp/dbeaver/.work-data/data-transfer/124rpl6u8fpbhj4j7xq7b5290_794327ee-efe3-4686-8251-09935a5e80ac.csv. How to set data export location to /opt/cloudbeaver/workspace/.work-data/data-transfer?

Originally created by @jonsbun on GitHub (Dec 23, 2024). Original GitHub issue: https://github.com/dbeaver/cloudbeaver/issues/3150 I have a few questions about CloudBeaver (v24.3.1) data export functionality: 1) It looks like memory is not released after table export (JAVA_OPTS=-Xmx8g). That leads to OOM during the next data export. I am running CloudBeaver in the Kubernetes environment. ![memory_usage](https://github.com/user-attachments/assets/43c2585c-0cac-4ba5-af16-b9f50d950204) 2) In DEBUG logs, the export location is set as `/tmp/dbeaver/.work-data/data-transfer/124rpl6u8fpbhj4j7xq7b5290_794327ee-efe3-4686-8251-09935a5e80ac.csv`. How to set data export location to `/opt/cloudbeaver/workspace/.work-data/data-transfer`?
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