Test Result : ALSSuite

0 failures (±0)
30 tests (±0)
Took 1 min 56 sec.

All Tests

Test nameDurationStatus
ALS cold start user/item prediction strategy3.1 secPassed
ALS should not introduce unnecessary shuffle0.73 secPassed
CheckedCast0.45 secPassed
CholeskySolver2 msPassed
LocalIndexEncoder2 msPassed
RatingBlockBuilder1 msPassed
SPARK-18268: ALS with empty RDD should fail with better message19 msPassed
UncompressedInBlock15 msPassed
als partitioner is a projection5 msPassed
als with large number of iterations7.3 secPassed
approximate rank-1 matrix4.2 secPassed
approximate rank-2 matrix4.4 secPassed
case insensitive cold start param value7 secPassed
different block settings8.2 secPassed
exact rank-1 matrix5 secPassed
implicit feedback2.5 secPassed
implicit feedback regression3 secPassed
input type validation48 secPassed
more blocks than ratings1.9 secPassed
nonnegative constraint0.77 secPassed
normal equation construction2 msPassed
partitioner in returned factors0.47 secPassed
read/write2 secPassed
recommendForAllItems with k <, = and > num_users2.1 secPassed
recommendForAllUsers with k <, = and > num_items3.3 secPassed
recommendForItemSubset with k <, = and > num_users2.2 secPassed
recommendForUserSubset with k <, = and > num_items2.5 secPassed
subset recommendations eliminate duplicate ids, returns same results as unique ids2 secPassed
subset recommendations on full input dataset equivalent to recommendForAll1.5 secPassed
using generic ID types1.8 secPassed