Jovan Veljanoski

Hey, is this issue about join or something else? If the issue is not about join, please close this an open another thread of whatever issue you are experiencing. Please...

When you open a new issue, there is a template, asking you some questions, that you ignored. Please go back and answer those, it helps us narrow down the problem....

In this PR we will also try to support reading of gziped CSV. Here are some relevant threads or comments: - https://github.com/vaexio/vaex/issues/2070 - https://github.com/vaexio/vaex/issues/1879 (relevant discussion)

Ok, let me see if I can provide an example over the next couple of days. Thanks!

If you have a hdf5 file, then the data is already serialized to disk, why do you want to pickle it? Pickling for data is unsafe - we do not...

Hi @AlenkaF ! Thanks for catching this! I had a quick look and there seem like there are a few things wrong here (around the `categorize` method). I have to...

Ah yeah, I forgot to mention.. all the bugs you have found should be exposed as unit-tests before they are fixed :) (so we can develop forward without fear). Feel...

In vaex (unlike in say pandas and other dataframe libraries), an expression (or a column) is always coupled to a particular dataframe. You can't have "free floating" expressions, that independent...

I introduced yet another test via pytest for faster iterations.

This is a most bizarre issue. While debugging, I noticed that putting print statements of certain variables alleviates the issue for python3.6 on Linux, but now Travis tells us that...