Hi all, In C++ side, we already have array diff functionality[1] for array equals and testing to make it easy to see difference between arrays and reduce debugging time. I think it’s better to have similar functionality in Java side for better testing facilities, and I created an issue to track this[2].
Thanks, Ji Liu [1] https://github.com/apache/arrow/blob/6600a39ffe149971afd5ad3c78c2b538cdc03cfd/cpp/src/arrow/array/diff.h [2] https://issues.apache.org/jira/browse/ARROW-8019
