Michael Spector

### Fixes Issue #452 ### Description This PR adds two properties to ParquetRowGroupWriter that return total written size in bytes. Without this information it's impossible to optimize for written block...

`ParquetRowGroupWriter` should provide an information about total written size in bytes. Without this information it's impossible to optimize for written block size based solely on row numbers count, because this...

Is Linear TSV supported?

1

According to this article: https://en.wikipedia.org/wiki/Tab-separated_values#Conventions_for_lossless_conversion_to_TSV characters `\n`, `\t`, `\r` and `\\` should be allowed to be escaped using '\' character. Is my understanding correct, that `rust-csv` only allows to use...

There are books from different authors, but some of them show author as "Дмитрий Глуховский". 

Can't find process by PID

4

This happens in Windows 7 Home Premium (64bit). I'm using the following code snippet: ``` java import com.jezhumble.javasysmon.JavaSysMon; import java.io.*; public class Test { public static void main(String[] argv) {...

Estimating hashmap occupied size

3

Is there a way to estimate how much memory is occupied by a hashmap instance?