sona | arming Spark with a powerful Parameter Server

This worked fine for me be building under Java 8. Now under Java 17.01 I get this when I do mvn deploy.

mvn install works fine. I tried 3.6.3 and 3.8.4 and updated (I think) all my plugins to the newest versions.

Any ideas?

I have an excel file with data like this

And I want a function CountEmployee(manager_id) that will return all the employees under him. For example:

CountEmployee(179) = 6 , CountEmployee(150) = 3

I am using papa parse library to parse this excel into object, and wrote an recursive function to get the total employee.

parseCsv to parse the csv

I am trying to learn python and I have just gotten past conditional statements and I'm working on creating my own functions.

Would you mind telling me what I am doing wrong that I have to write the convoluted print statement at the end that calls all of my functions one by one?

Also any style tips would also be greatly appreciated.

Thanks in advance for anything you can provide.

I am trying to create a procedure that returns row count and size of table(in bytes) dynamically. What I want is pass schema and table name as a input then get memory size and row count for output.Here is my code :

I had a lot of trouble to get my client server communication to work, but having finally achieved that I have one final small issue that I can't wrap my head around. I have a list of "stocks" on which I run a function that alters the value of said stocks in a certain range, and another one that "swaps" the original list, in other words, creates another list in the same style of the first one with the new values. After this I establish a connection between a client and a server process and pick a sample from the created list and after back and forth between the processes, there's an option on which if the client decides to accept that stock, the server should send it and then proceed to delete it. Everything in the code runs fine and the stock is sent, except for the fact that after sending the stock I can't delete it from my list in the server side, since I get an error list.remove(x): x not in list.

Server code (fixed version)

I'm using the randint() function to change the values that are initially present on a list. However, I want there to be a range for all of these to change. Specifically, if they go 25% over their initial value or 25% under they are removed from the list, but I'm not sure how to do this.

I tried to do it in a single function but I don't think that's the way so, I made another function which carries the unaltered list. Then I can compare the 2 but I'm not sure how to set the 25% limit for the variation of the values. The way I did it gives me an error when I run the function.

I also tried doing this:

I have a dataset in which i wish to filter and delete all filtered rows based one a specified criteria.

The code I have below is working perfectly, except for the fact that it is also deleting the header row with each iteration. My hopes were that the .Offset(1,0) function would adress this, but so far no luck.

I am looking for an R solution (or a general logic solution) to convert Drosophila melanogaster gene ids into Homo sapiens gene ids. Using R/BiomaRt is problematic, due to the ever-changing nature of the BiomaRt dataset, and its dependence on an internet connection and server status.

The gene ids are in the FlyBase format, but I also have human-friendly gene symbols, e.g.

I am getting results from my MySQL in an array like this: