Joris Van den Bossche created ARROW-5654: --------------------------------------------
Summary: [C++] ChunkedArray should validate the types of the arrays Key: ARROW-5654 URL: https://issues.apache.org/jira/browse/ARROW-5654 Project: Apache Arrow Issue Type: Bug Components: C++, Python Reporter: Joris Van den Bossche Fix For: 1.0.0 Example from Python, showing that you can currently create a ChunkedArray with incompatible types: {code:python} In [8]: a1 = pa.array([1, 2]) In [9]: a2 = pa.array(['a', 'b']) In [10]: pa.chunked_array([a1, a2]) Out[10]: <pyarrow.lib.ChunkedArray object at 0x7fca50704d20> [ [ 1, 2 ], [ "a", "b" ] ] {code} So a {{ChunkedArray::Validate}} can be implemented (and which should probably be called by default upon creation?) -- This message was sent by Atlassian JIRA (v7.6.3#76005)