Performance issues with pyes

[vangheem]

When sequentially iterating over a result set, pyes will re-query elasticsearch for every single item in the result even when the results are already retrieved.

This is mainly to do with how the ResultSet class handle getitem. I believe the line: ("_source" in self._results['hits']['hits'][0] or "_fields" in self._results['hits']['hits'][0] is incorrect.

[aparo]

I'll check. Can you gist me the code you use to fire the issue?

[vangheem]

I'll come up with a pull request for you.

[vangheem]

https://github.com/aparo/pyes/pull/355