download pre-built shared indexes 什么意思

"download pre-built shared indexes" 的意思是下载预先构建好的共享索引。在计算机科学中，索引是一种数据结构，用于快速检索和访问数据。预先构建的共享索引则是指其他人或组织已经构建好的、可供共享使用的索引。通过下载这些预构建的共享索引，你可以在自己的项目中快速引用和使用这些索引，而无需自己从头开始构建。这可以节省时间和资源，并且可以受益于其他人已经做过的工作。

相关问题

每次pycharm都要downloading pre-built shared indexes to speed up the indexing很长时间，怎么解决

可以尝试以下几种方法来解决这个问题：

1. 禁用自动下载: 在PyCharm的设置中，选择"System Settings" -> "Updates" -> "Automatic update"，然后将选项更改为"Never check for updates"，这样就可以禁用自动下载。

2. 更改索引缓存位置: 在PyCharm的设置中，选择"Appearance & Behavior" -> "System Settings" -> "Directories"，然后找到"Index"项，将其更改为一个更快的磁盘或SSD。

3. 调整启动内存: 在PyCharm的安装目录下找到bin目录，然后打开pycharm.exe.vmoptions或pycharm64.exe.vmoptions文件，将-Xmx选项的值增加到更大的值，例如-Xmx2048m，以增加PyCharm的启动内存。

4. 升级PyCharm版本: 如果您使用的是旧版本的PyCharm，则可能会遇到此问题。尝试升级到最新版本，看看是否有改善。

Reduce the indexing time and CPU load with pre-built Python packages shared indexes

Pre-built Python packages and shared indexes can significantly reduce indexing time and CPU load. When you install a Python package, it may come with pre-built indexes that have already been created and optimized for quick searching. These indexes can be shared across multiple users and machines, allowing you to avoid the time-consuming task of creating indexes from scratch.

Shared indexes can also reduce CPU load by distributing the indexing workload across multiple machines in a network. This can be achieved using tools like Apache Solr or Elasticsearch, which allow you to create distributed indexes that can be searched and updated in real-time.

Overall, using pre-built Python packages and shared indexes can save you time and resources, allowing you to focus on developing your application rather than on optimizing search performance.