Multiprocessing backed parallel loops cannot be nested below threads, setting n_jobs=1 《在子线程中调用joblib》
一、如何在子进程中调用joblib
今天我在UI中的主线程中，启动了一个事务处理的子线程，然后在这个子线程中调用了joblib包的并行计算，结果报错：Multiprocessing backed parallel loops cannot be nested below threads, setting n_jobs=1
上网看了哈，发现很久以前已经有人提交了报告，后来看到作者说，他已经处理了，可以让joblib在后台线程中执行。
于是查看我的joblib 是0.13.2版，升级倒0.14.0版，就好了。
感谢歪果仁！！！
joblib太好用了，俺稀饭！
二、io操作放在joblib中处理会如何，是不是要单独开线程处理
等待查阅资料和编码测试
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本文标题：Multiprocessing backed parallel
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