Python 在Pycharm IDE中的h2o.init上初始化并立即关闭h2o会话

我已经在Pycharm IDE中安装了官方的h2o包，如下图所示。安装后，当我使用h2o.init（）初始化h2o时，h2o会话立即开始并关闭。请说明为什么它会立即关闭

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您似乎正在使用PyCharm运行代码。如果您喜欢交互式会话，我建议您使用“Python控制台”来输入命令。这将保持会话打开，以便您可以从浏览器访问流GUI，同时保持将Python数据帧注入java服务器的能力

顺便说一句，我发现使用Flow导入csv文件很困难，但是可以使用Python数据帧将数据毫无错误地导入到流程中

import h2o
h2o.init(ip="localhost", port=54323)


:\Users\sarvendra.singh\PycharmProjects\H2o\venv\Scripts\python.exe C:/Users/sarvendra.singh/PycharmProjects/H2o/main.py
Checking whether there is an H2O instance running at http://localhost:54323 ..... not found.
Attempting to start a local H2O server...
; Java HotSpot(TM) 64-Bit Server VM (build 25.271-b09, mixed mode)
  Starting server from C:\Users\sarvendra.singh\PycharmProjects\H2o\venv\lib\site-packages\h2o\backend\bin\h2o.jar
  Ice root: c:\users\sarven~1.sin\appdata\local\temp\tmpmhrvqf
  JVM stdout: c:\users\sarven~1.sin\appdata\local\temp\tmpmhrvqf\h2o_sarvendra_singh_started_from_python.out
  JVM stderr: c:\users\sarven~1.sin\appdata\local\temp\tmpmhrvqf\h2o_sarvendra_singh_started_from_python.err
  Server is running at http://127.0.0.1:54323
Connecting to H2O server at http://127.0.0.1:54323 ... successful.
Warning: Your H2O cluster version is too old (8 months and 19 days)! Please download and install the latest version from http://h2o.ai/download/
--------------------------  ---------------------------------------------------------
H2O_cluster_uptime:         03 secs
H2O_cluster_timezone:       Asia/Kolkata
H2O_data_parsing_timezone:  UTC
H2O_cluster_version:        3.30.0.1
H2O_cluster_version_age:    8 months and 19 days !!!
H2O_cluster_name:           H2O_from_python_sarvendra_singh_y4j13p
H2O_cluster_total_nodes:    1
H2O_cluster_free_memory:    3.535 Gb
H2O_cluster_total_cores:    4
H2O_cluster_allowed_cores:  4
H2O_cluster_status:         accepting new members, healthy
H2O_connection_url:         http://127.0.0.1:54323
H2O_connection_proxy:       {"http": null, "https": null}
H2O_internal_security:      False
H2O_API_Extensions:         Amazon S3, Algos, AutoML, Core V3, TargetEncoder, Core V4
Python_version:             2.7.18 final
--------------------------  ---------------------------------------------------------
Closing connection _sid_973f at exit
H2O session _sid_973f closed.

Process finished with exit code 0