locationtech/geomesa — pull request #191 by jnh5y (2014-08-05 17:54:29+00:00)
Title: GEOMESA-250 ExplainQuery can be cut short.

There seem to be two problems:
* The variable 'cur' in CloseableIterator needs to be set upfront.
* Naming the 'bind' in CloseableIterator flatMap causes confusion between the compiler and the developer.