karthiksr

3 ms·

1. 1.▲
   by karthiksr 8y ago

   Thank you. Casper is very interesting work, and I am aware of it. Program synthesis offers an alternative approach to such problems, with different trade offs and characteristics. The paper includes a brief discussion on synthesis-based tec
2. 2.▲
   by karthiksr 8y ago

   Thank you for those pointers. There are definitely some differences between the kind of UDFs that Spark supports and the kind that Froid handles. For one, Spark UDFs cannot invoke a Spark SQL query in their definition AFAIK, whereas TSQL fu
3. 3.▲
   by karthiksr 8y ago

   Thank you. Conceptually the ideas behind Froid follow from relational algebra so it can be applied to other relational engines as well. However, the details still need to be figured before making any concrete statement. If you could share a
4. 4.▲
   by karthiksr 8y ago

   Thank you. The shipped preview has only a bit more than 1500LOC. The VLDB paper was presented at Rio in Aug this year already, but I'll try to come over to LA anyways :)
5. 5.▲
   by karthiksr 8y ago

   It returns a formatted string including the price and the currency code. Eg: "5000 USD".
6. 6.▲
   by karthiksr 8y ago

   I am a co-author of the Froid paper, and am around if people have any questions/comments/feedback. Froid is now available as a feature of SQL Server 2019 preview. The feature is called "Scalar UDF Inlining" https:/
7. 7.▲
   Introducing Scalar UDF Inlining in SQL Server(blogs.msdn.microsoft.com)

   1 points by karthiksr 8y ago|0 comments