Open aemitos opened 8 years ago
Ok, I'm going further with the documentation and I found a "skip" and "limit" control in the "select" statements, also the Fetch Strategies: http://orientdb.com/docs/2.0/orientdb.wiki/Tutorial-SQL.html http://orientdb.com/docs/2.0/orientdb.wiki/Fetching-Strategies.html
This answer my question for now. But, you guys as developers, do you see any meaning in my question? (Cursor feature) Thanks Best Regards André
Thinking right now, the cursor would be good if it considers a stream because if I decide to use skips and limits I will have to execute lots of queries to get the results, right? Sorry to transform the issue into a question, and right now, I kind of discussion. Thanks in advance Regards
Hi, I'm creating a storage engine to use with an infrastructure to deal with some aspects that can be understood as a big data framework in some ways. I'm evaluating pyorient as a package to access the server using the binary protocol, since we use python as a standard language for implementations. It's more a question then an issue, so, sorry for the trouble. But, the scenario is, I have a query in a cluster that returns 10 millions records as result. How I deal with this in the package? Also, considering an async approach. In mongodb motor package, there is an implementation that enables to fetch all data in a list, or use a cursor to avoid problems with large result sets. If I need this I must implement? Best regards and great work in this package, congrats André