gkossakowski

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x000000010ff99024, pid=21513, tid=20739
#
# JRE version: Java(TM) SE Runtime Environment (8.0-b123) (build 1.8.0-ea-b123)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.0-b65 mixed mode bsd-amd64 compressed oops)
# Problematic frame:
# V  [libjvm.dylib+0x399024]
#

azymnis

import com.twitter.scalding._
import com.twitter.algebird.{ MinHasher, MinHasher32, MinHashSignature }

/**
 * Computes similar items (with a string itemId), based on approximate
 * Jaccard similarity, using LSH.
 *
 * Assumes an input data TSV file of the following format:
 *
 *    itemId   userId

andrewconner

/*  We've run into a few common pitfalls when dealing with Futures in Scala, so I wrote these three helpful
 *  classes to give some baked-in functionality.
 *
 *  I'd love to hear about other helpers you're using like these, or if you have improvement suggestions.
 *  [email protected] / @connerdelights
 */
 
import scala.concurrent.{ExecutionContext, CanAwait, Awaitable, Future, Promise}
import scala.concurrent.duration.Duration
import scala.util.Try

Mortimerp9

import scala.concurrent.Await
import scala.concurrent.ExecutionContext
import scala.concurrent.Future
import scala.concurrent.blocking
import scala.concurrent.duration.Deadline
import scala.concurrent.duration.Duration
import scala.concurrent.duration.DurationInt
import scala.concurrent.duration.DurationLong
import scala.concurrent.future
import scala.concurrent.promise