关于“Machine Learning with Spark on Google Cloud Dataproc”的评价

kept getting errors: >>> schema = StructType([get_structfield(colname) for colname in header.split(',')]) Traceback (most recent call last): File "<stdin>", line 1, in <module> File "<stdin>", line 1, in <listcomp> NameError: name 'get_structfield' is not defined Tried to copy/paste differently and entering manually

Student22 Q. · 已于 about 5 years前审核

This is a useless lab. Covers too much material for any reasonable focus; copy-paste does not work, so we're just copy-typing long function definitions? Why not put it in a notebook?

Student28 Q. · 已于 about 5 years前审核

Student19 Q. · 已于 about 5 years前审核

Michał K. · 已于 about 5 years前审核

GG

Aleksandr V. · 已于 about 5 years前审核

KKjar k. · 已于 about 5 years前审核

Alok Ranjan M. · 已于 about 5 years前审核

Joseph K. · 已于 about 5 years前审核

Jace T. · 已于 about 5 years前审核

Sunil P. · 已于 about 5 years前审核

aqee a. · 已于 about 5 years前审核

Student 2. · 已于 about 5 years前审核

Yonghai X. · 已于 about 5 years前审核

Aman T. · 已于 about 5 years前审核

Filip Z. · 已于 about 5 years前审核

Great lab. The spark code needed to be entered one line/command at a time. If I copied a code block of many lines/commands this error occurred: "SyntaxError: multiple statements found while compiling a single statement". When I entered one line/command at a time it worked fine, but that is not what the directions say to do. The direction encourage copy and pasting code blocks resulting the error above.

Bill K. · 已于 about 5 years前审核

Passant H. · 已于 about 5 years前审核

The P. · 已于 about 5 years前审核

No... Copying and pasting instructions not clean. Can not recommends

Eric C. · 已于 about 5 years前审核

Frederic M. · 已于 about 5 years前审核

Dmytro I. · 已于 about 5 years前审核

Ashok K. · 已于 about 5 years前审核

Angelique J. · 已于 about 5 years前审核

Bharat Ram A. · 已于 about 5 years前审核

Student11 Q. · 已于 about 5 years前审核