doris kubernetes部署,3个be节点,2c4g,因为只是测试所以资源并不高,现在数据只有1w多,但是执行查询的时候报错:
Error 1105 (HY000): errCode = 2, detailMessage = (doriscluster-helm-be-2.doriscluster-helm-be-internal.default.svc.cluster.local)[MEM_ALLOC_FAILED]Create Expr failed because [E11] Allocator sys memory check failed: Cannot alloc:64, consuming tracker:<Query#Id=774b5d1d2f524be3-bc1d5909b75f6720>, peak used 0, current used 0, exec node:<>, process memory used 2.11 GB exceed limit 3.60 GB or sys available memory 370.45 MB less than low water mark 409.60 MB.
我看官网最低水位线是max_sys_mem_available_low_water_mark_bytes和MemTotal * 10%的最小值,4g应该就是409.6M,这个值在资源不变的情况下可以改吗?或者有什么办法避免上面的问题