Test Result : ALSSuite

0 failures (±0)
30 tests (±0)
Took 2 min 18 sec.

All Tests

Test nameDurationStatus
ALS cold start user/item prediction strategy3.2 secPassed
ALS should not introduce unnecessary shuffle0.74 secPassed
CheckedCast0.45 secPassed
CholeskySolver2 msPassed
LocalIndexEncoder3 msPassed
RatingBlockBuilder1 msPassed
SPARK-18268: ALS with empty RDD should fail with better message22 msPassed
UncompressedInBlock15 msPassed
als partitioner is a projection3 msPassed
als with large number of iterations7.5 secPassed
approximate rank-1 matrix4.2 secPassed
approximate rank-2 matrix4.6 secPassed
case insensitive cold start param value7 secPassed
different block settings21 secPassed
exact rank-1 matrix5.4 secPassed
implicit feedback5.8 secPassed
implicit feedback regression3.3 secPassed
input type validation51 secPassed
more blocks than ratings3.3 secPassed
nonnegative constraint0.81 secPassed
normal equation construction2 msPassed
partitioner in returned factors0.47 secPassed
read/write2 secPassed
recommendForAllItems with k <, = and > num_users3.1 secPassed
recommendForAllUsers with k <, = and > num_items3.1 secPassed
recommendForItemSubset with k <, = and > num_users2.3 secPassed
recommendForUserSubset with k <, = and > num_items2.7 secPassed
subset recommendations eliminate duplicate ids, returns same results as unique ids2.3 secPassed
subset recommendations on full input dataset equivalent to recommendForAll1.5 secPassed
using generic ID types1.7 secPassed