批量插入预期性能
目前,我们正在使用 IRowsetFastLoad 进行一些批量加载,每秒大约加载 50,000 行。我的直觉告诉我,这个值很低,而且考虑到数据大小的上限(大约 10 亿行),如果能得到尽可能大的 50K,那就太好了。
有谁有关于我们应该从 IRowsetFastLoad 获得什么的指标吗?
顺便说一句,我对其他也能提高性能的方法的想法持开放态度。
Currently we're doing some bulk loading using IRowsetFastLoad and we're getting about 50,000 rows per second. My gut tells me that's low and given the upper bound of the data sizes (around a billion rows), it would be real nice to get that 50K as big as possible.
Does anyone have metrics on what we should expect from IRowsetFastLoad?
As an aside, I'm open to ideas for other methods that would increase performance as well.
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我不确定这是否是良好的性能,但您可以采取措施来提高性能。首先,您要确保获得所需的快速加载性能。请查看此处了解一些信息。
I'm not sure if that's good performance or not, but you can take steps to improve performance. First, you want to make sure you're getting the fast-load performance that you want. Check here for some information.