我正在尝试使用$brew install hadoop安装hadoop，但它显示以下内容:
==> Searching for similarly named formulae...
Error: No similarly named formulae found.
Error: No available formula or cask with the name "hadoop".
==> Searching for a previously deleted formula (in the last month)...
Error: No previously deleted formula found.
==> Searching taps on GitHub...
Error: No formulae found in taps.
我试着用$ brew search hadoop搜索它但是上面写着
Error: No formulae or casks found for "hadoop".
*我的自制程序已经安装(在我成功地键入$brew帮助
我怎么能解决这个问题?提前感谢
先尝试brew update。如果问题仍然存在，请共享brew doctor