Robuta

https://errorism.dev/issues/apache-arrow-cpython-large-strings-cause-arrowinvalid-offset-overflow-while-concatenating-arrays arrow: [C++][Python] Large strings cause ArrowInvalid: offset overflow while concatenating arrays When working with medium-sized datasets that have very long strings, arrow fails when trying to operate on the strings. The root is the combine_chunks func... arrow python large strings cause https://impact.ornl.gov/en/publications/concatenating-construction-of-the-multisymplectic-schemes-for-21-/ Concatenating construction of the multisymplectic schemes for 2+1-dimensional sine-Gordon equation... sine gordon equation of the concatenating construction multisymplectic https://community.dataiku.com/discussion/1871/grouping-dataset-by-concatenating-text-column-with-separator Grouping dataset by concatenating text column with separator — Dataiku Community Hello friends, I'm trying to group the dataset as shown below, but I'm not getting it. grouping dataset concatenating text column