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Here you need to do some data cleansing.
Please refer the below post for more details...
This has happened with several ppl. Request you to raise an ticket on helpdesk & they'll direct you.
Also please refer below post as...
Your 2nd 'Option' function is missing an closing bracket ')'.
Once added, it should fix the problem
what is your query ?
Did you referred this post ?
If not go through...
Thanks for your support, I have mailed my solution document to firstname.lastname@example.org. Let me know if I need to send it to...
I had attempted the simulation test and I got just 1 answer correct out of 10.
Also in 1 of answer, my answer got truncated am not sure...
Yes you can alter the datatype once in dataframe, but it is more complicated as per my analysis. Also it is not recommended that you do so much of...
Have you done any data cleansing ?
Seems that there has been some character in some row which is making your parsing to take it as string....
Looks like the input path is not correct, it contains back-slash(\) which is interpreted as escape character. Could you try using...
Usually details are shared once you are about to complete your classroom trainings.
Also you can post your queries and you get...
Usually the lab takes about a day to be set-up, try again after clearing cache in new session.
It worked for me :)
After trying multiple combinations of data cleansing, reviewing other posts, Scala documents and spending some time on google articles,I...
Does anyone know what is the format of this dataset for Project #2.
I tried the above command which you have given, but it does not give me output you mentioned.
Seems the command is not able to...
Does anyone know what kind of questions are asked in the Question Papers of Big Data & Spark developer course ?
If Yes, please share some...