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Doris 2.1.5 process memory used 38.63 GB exceed limit 452.92 GB or sys available memory 389.51 GB less than low water mark 6.40 GB.

Asked Dec 17, 2025 Modified Jan 1, 0001
Viewed 77
2.1 cluster

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查询sql语句 为什么会发生这种情况? 申请内存70TB?这么离谱的sql吗?

12台物理机 512内存 80u 三台fe、be混部署共机不共盘

edited Jan 1, 0001
YU9908291
asked Dec 17, 2025
1 Answers

遇到同样的问题,请问解决了吗,我修改了be的配置文件:mem_limit = 50%,但是不知道为什么不起作用

edited Dec 19, 2025
claing1
answered Dec 19, 2025
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