Test Result : ALSSuite

0 failures (±0)
30 tests (±0)
Took 1 min 52 sec.

All Tests

Test nameDurationStatus
ALS cold start user/item prediction strategy2.9 secPassed
ALS should not introduce unnecessary shuffle0.6 secPassed
CheckedCast0.51 secPassed
CholeskySolver2 msPassed
LocalIndexEncoder3 msPassed
RatingBlockBuilder2 msPassed
SPARK-18268: ALS with empty RDD should fail with better message20 msPassed
UncompressedInBlock19 msPassed
als partitioner is a projection4 msPassed
als with large number of iterations7.4 secPassed
approximate rank-1 matrix4.2 secPassed
approximate rank-2 matrix4.1 secPassed
case insensitive cold start param value6.6 secPassed
different block settings8.4 secPassed
exact rank-1 matrix4.6 secPassed
implicit feedback2.5 secPassed
implicit feedback regression2.9 secPassed
input type validation47 secPassed
more blocks than ratings2.3 secPassed
nonnegative constraint0.79 secPassed
normal equation construction3 msPassed
partitioner in returned factors0.77 secPassed
read/write2.1 secPassed
recommendForAllItems with k <, = and > num_users2 secPassed
recommendForAllUsers with k <, = and > num_items2.4 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 ids1.9 secPassed
subset recommendations on full input dataset equivalent to recommendForAll1.4 secPassed
using generic ID types1.7 secPassed