Test Result : ALSSuite

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

All Tests

Test nameDurationStatus
ALS cold start user/item prediction strategy2.6 secPassed
ALS should not introduce unnecessary shuffle0.89 secPassed
CheckedCast0.5 secPassed
CholeskySolver1 msPassed
LocalIndexEncoder2 msPassed
RatingBlockBuilder1 msPassed
SPARK-18268: ALS with empty RDD should fail with better message21 msPassed
UncompressedInBlock14 msPassed
als partitioner is a projection3 msPassed
als with large number of iterations7.6 secPassed
approximate rank-1 matrix4.4 secPassed
approximate rank-2 matrix4.4 secPassed
case insensitive cold start param value8.5 secPassed
different block settings8.2 secPassed
exact rank-1 matrix4.7 secPassed
implicit feedback2.5 secPassed
implicit feedback regression3.2 secPassed
input type validation43 secPassed
more blocks than ratings1.7 secPassed
nonnegative constraint0.78 secPassed
normal equation construction2 msPassed
partitioner in returned factors0.45 secPassed
read/write1.8 secPassed
recommendForAllItems with k <, = and > num_users3 secPassed
recommendForAllUsers with k <, = and > num_items3.4 secPassed
recommendForItemSubset with k <, = and > num_users2.8 secPassed
recommendForUserSubset with k <, = and > num_items3.9 secPassed
subset recommendations eliminate duplicate ids, returns same results as unique ids2.7 secPassed
subset recommendations on full input dataset equivalent to recommendForAll2.1 secPassed
using generic ID types1.8 secPassed