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贴下完整的log? |
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问题描述: 离线全量导入数据,在导入近10亿节点的图数据时,最后在 Write vertex label过程由于内存不足进程被kill掉
数据描述:测试数据,10亿节点(单类型person),40亿边(单边类型person-knows-person),文件大小102G
尝试方法:1: lgraph_import默认配置下,物理机内存64G和128G,进程会被kill掉
2: 在64G物理机下,限制bucket_memory_mb(512),限制n_sorter(1)以及n_packer(2),情况相同均会被kill
3: 创建图模式后online增量更新,速度太慢(包限制16M),预估用时83h
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