[I 10:43:53.627 NotebookApp] 啟動(dòng)notebooks 在本地路徑: /opt/soft/recommender/jupyter[I 10:43:53.627 NotebookApp] 本程序運(yùn)行在: http://10.48.204.120:8888/[I 10:43:53.627 NotebookApp] 使用control-c停止此服務(wù)器并關(guān)閉所有內(nèi)核(兩次跳過(guò)確認(rèn)).[W 10:43:53.628 NotebookApp] 沒有找到web瀏覽器: could not locate runnable browser.[I 10:44:11.697 NotebookApp] Kernel started: 7ea0717b-b85b-44b1-bd10-7a2079b24d94[I 10:44:11.708 NotebookApp] 302 GET /notebooks/doc/source/images/als-diagram.png (10.252.183.252) 6.63ms[I 10:44:14.691 NotebookApp] KernelRestarter: restarting kernel (1/5), new random ports[I 10:44:17.719 NotebookApp] KernelRestarter: restarting kernel (2/5), new random ports[I 10:44:20.746 NotebookApp] KernelRestarter: restarting kernel (3/5), new random ports[I 10:44:23.774 NotebookApp] KernelRestarter: restarting kernel (4/5), new random ports[W 10:44:26.800 NotebookApp] KernelRestarter: restart failed[W 10:44:26.801 NotebookApp] Kernel 7ea0717b-b85b-44b1-bd10-7a2079b24d94 died, removing from map.[W 10:45:11.836 NotebookApp] Timeout waiting for kernel_info reply from 7ea0717b-b85b-44b1-bd10-7a2079b24d94[E 10:45:11.839 NotebookApp] Error opening stream: HTTP 404: Not Found (Kernel does not exist: 7ea0717b-b85b-44b1-bd10-7a2079b24d94)[I 10:46:11.948 NotebookApp] Saving file at /notebooks/elasticsearch-spark-recommender.ipynb我正在嘗試通過(guò) pyspark 啟動(dòng) jupyter notebook，使用命令：PYSPARK_DRIVER_PYTHON="jupyter" PYSPARK_DRIVER_PYTHON_OPTS="notebook"../spark-2.2.0-bin-hadoop2.7/bin/pyspark --driver-memory 4g --driver-class-path /opt/soft/recommender/spark/elasticsearch-hadoop-5.3.0/dist/elasticsearch-spark-20_2.11-5.3.0.jar我可以通過(guò)遠(yuǎn)程瀏覽器打開jupyter，但是由于內(nèi)核重啟失敗，我無(wú)法通過(guò)jupyter運(yùn)行python演示。python 版本是 3.5.0。Jupyter 和 ipykernel 都是最新的。prompt-toolkit版本是 1.0.15。如果我將prompt-toolkit版本更新到 2.0.4，那么啟動(dòng) pyspark 會(huì)拋出很多錯(cuò)誤消息。我該如何解決？