[BUG-REPORT] Storing an array of strings

Thank you for reaching out and helping us improve Vaex!

Before you submit a new Issue, please read through the documentation. Also, make sure you search through the Open and Closed Issues - your problem may already be discussed or addressed.

Description

This succeeds:

data = {"A": [1], "B": [[1, 2, 3]]}
vx.from_dict(data)

	A	B
0	1	array([1, 2, 3])

and this fails:

data = {"A": [1], "B": [["a", "b", "c"]]}
vx.from_dict(data)

"""
Error
pyarrow.lib.ArrowInvalid: only handle                           
                             1-dimensional arrays 
"""

is this a limitation of pyarrow or vaex? any simple workarounds.

Software information

vx.__version__

{'vaex': '4.9.2',
 'vaex-core': '4.9.2',
 'vaex-viz': '0.5.2',
 'vaex-hdf5': '0.12.2',
 'vaex-server': '0.8.1',
 'vaex-astro': '0.9.1',
 'vaex-jupyter': '0.8.0',
 'vaex-ml': '0.17.0'}

Additional information Please state any supplementary information or provide additional context for the problem (e.g. screenshots, data, etc…).

[JovanVeljanoski]

Well it should not crash… can you open a separate issue for that please?

[JovanVeljanoski]

This is now explained on this (https://github.com/vaexio/vaex/pull/2088)