Joris Van den Bossche created ARROW-6082: --------------------------------------------
Summary: [Python] create pa.dictionary() type with non-integer indices type crashes Key: ARROW-6082 URL: https://issues.apache.org/jira/browse/ARROW-6082 Project: Apache Arrow Issue Type: Bug Components: Python Reporter: Joris Van den Bossche For example if you mixed the order of the indices and values type: {code} In [1]: pa.dictionary(pa.int8(), pa.string()) Out[1]: DictionaryType(dictionary<values=string, indices=int8, ordered=0>) In [2]: pa.dictionary(pa.string(), pa.int8()) WARNING: Logging before InitGoogleLogging() is written to STDERR F0731 14:40:42.748589 26310 type.cc:440] Check failed: is_integer(index_type->id()) dictionary index type should be signed integer *** Check failure stack trace: *** Aborted (core dumped) {code} -- This message was sent by Atlassian JIRA (v7.6.14#76016)