IntelliJ IDEA统计插件“内存不足" [英] IntelliJ IDEA Statistic Plugin "Out of Memory"

问题描述

我正在将 Statistic 插件用于

I'm using the Statistic plugin for IntelliJ IDEA. For one project of mine which has around 15.000 Java source code lines, Statistic gets stuck at 92% progress and then IntelliJ displays the following Out of Memory dialog:

我尝试增加内存，但这导致 IntelliJ拒绝启动，所以我必须再次设置默认的512MB.

I tried increasing the memory but that causes IntelliJ to refuse starting up so I had to set the default 512MB again.

这是为什么引起的，如何解决它，以便我可以再次计算有关项目的统计信息?请注意，该错误不会出现在较小"的项目中.在 TaskManager 中，IntelliJ大约位于980MB >使用率，但我的机器上总共还剩下7GB RAM.

Why is this caused and how can it be fixed so I can calculate statistics about my project again? Note that the error does not appear with "smaller" projects. In TaskManager, IntelliJ is at about 980MB of RAM usage but my machine has about 7GB RAM left in total.

推荐答案

TL，DR:排除 Statistic 插件设置中的大文件.

TL, DR: Exclude large files in the Statistic plugin settings.

出现此问题的原因是由于项目目录中有许多多GB数据文件.通过排除这些大文件，问题得以解决.

The reason I had this problem was because of many multi-GB datafiles in the project directory. By excluding these large files, the problem was solved.

在 Statistic 插件的设置中，您可以排除某些文件类型和/或排除某些(子)目录，以防止插件尝试读取它们.如果未读取文件，则文件的内容不会加载到内存中，从而防止出现内存不足"错误.

In the settings of the Statistic plugin, you can exclude some file types and/or exclude certain (sub-) directories, to prevent the plugin from trying to read them. If the files are not read, their content is not loaded into memory, preventing the Out of Memory error.

Statistic 插件的设置位于其选项卡(在左下方)的刷新"按钮下方.或者，在Pycharm->首选项->工具->统计信息中打开它们.

The setting of the Statistic plugin are found in its tab (in the bottom left), just beneath the Refresh-button. Alternatively, open them at Pycharm->Preferences->Tools->Statistic.

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