We have started using SciDB (ver.11.06) recently, and we found that current SciDB supports array-join only for the same forms.
However, in the following paper, array join allows different forms of inputs (structural join).
Will SciDB team plan to support structural join in the future ?
– Paul G. Brown. 2010. Overview of sciDB: large scale array storage, processing and analysis. In Proceedings of the 2010 international conference on Management of data (SIGMOD '10). ACM, New York, NY, USA, 963-968. DOI=10.1145/1807167.1807271 doi.acm.org/10.1145/1807167.1807271
Thanks in Advance,
– Hideyuki Kawashima
Center for Computational Sciences, University of Tsukuba, Japan