apache-spark - 有没有办法清除齐柏林飞艇的内存？

Question

我注意到即使我没有运行任何段落，Zeppelin 也会消耗大量内存。看来，它以某种方式在内存中缓存了一些数据。有什么办法可以清除这样的内存吗？

Answer 1

来自以下 URL:https://community.hortonworks.com/questions/104408/how-to-clear-values-in-zeppelin-notebook.html

Zeppelin stores [cached variables] in a file called note.json. This file is usually stored inside of a directory (the note's ID is usually in the URL for the note, and is the subdirectory name) on the Zeppelin home server, and can be edited in a text editor where you can remove the values/paragraphs if you so require.

Here is a good post showing how to do it: https://community.hortonworks.com/questions/24254/zeppelin-how-to-remove-results-cache-from-notebook.html

这应该有助于您清理一些内存。