Test Result : ALSSuite

0 failures (±0)
30 tests (±0)
Took 1 min 51 sec.

All Tests

Test nameDurationStatus
ALS cold start user/item prediction strategy3 secPassed
ALS should not introduce unnecessary shuffle0.67 secPassed
CheckedCast0.46 secPassed
CholeskySolver1 msPassed
LocalIndexEncoder3 msPassed
RatingBlockBuilder2 msPassed
SPARK-18268: ALS with empty RDD should fail with better message23 msPassed
UncompressedInBlock19 msPassed
als partitioner is a projection3 msPassed
als with large number of iterations7.1 secPassed
approximate rank-1 matrix4.2 secPassed
approximate rank-2 matrix4.3 secPassed
case insensitive cold start param value6.6 secPassed
different block settings7.9 secPassed
exact rank-1 matrix4.9 secPassed
implicit feedback2.2 secPassed
implicit feedback regression3.2 secPassed
input type validation46 secPassed
more blocks than ratings2 secPassed
nonnegative constraint0.81 secPassed
normal equation construction2 msPassed
partitioner in returned factors0.44 secPassed
read/write1.7 secPassed
recommendForAllItems with k <, = and > num_users2 secPassed
recommendForAllUsers with k <, = and > num_items2.6 secPassed
recommendForItemSubset with k <, = and > num_users2.1 secPassed
recommendForUserSubset with k <, = and > num_items2.3 secPassed
subset recommendations eliminate duplicate ids, returns same results as unique ids2.1 secPassed
subset recommendations on full input dataset equivalent to recommendForAll1.5 secPassed
using generic ID types1.7 secPassed