Hi, devs I started to work with Hyracks a few months ago. I tested several variations on WordCount code to learn about its paradigm. Now, I'm trying to implement Apriori Algorithm on it to do some studies.
In some step of this algorithm, I need to filter tuples that have a number of occurrences higher than N. However, I did not find a proper filter operator. I tried to use the LimitOperator¹ as a template since it is simple and deals directly with tuples. However, I didn't figure out how to compare some tuple field values to a specific Apriori parameter, as support. Do you guys have some advice or a starting point to implement a filter operator in this situation? Is there something I'd missed? Thanks and Regards. Ígor Chagas Marques [1] -> dataflow/std/misc/LimitOperatorDescriptor.java
