scala - 单元格宽度 Jupyter 笔记本 - Apache Toree - Scala

Question

如何使用 Apache Toree - Scala 内核增加 Jupyter 笔记本的单元格宽度？

通常

from IPython.core.display import display, HTML
display(HTML("<style>.container { width:100% !important; }</style>"))

确实不行。

Answer 1

In ~/.jupyter/custom/custom.js (to avoid wrap - horizontal scroll):

$([IPython.events]).on('app_initialized.NotebookApp', function(){
  IPython.CodeCell.options_default['cm_config']['lineWrapping'] = true;
});

And added this in ~/.jupyter/custom/custom.css (to use all width):

.container { width:100% !important; }
pre, code, kbd, samp {
    white-space: pre;
}

These two tricks help to make the Spark SQL DataFrame show() method a little more "palatable" by aligning columns to effectively kill word wrap and giving more width to the view. If these files do not exist, try creating them.