Test Result : ALSSuite

0 failures (±0)
30 tests (±0)
Took 2 min 19 sec.

All Tests

Test nameDurationStatus
ALS cold start user/item prediction strategy4.4 secPassed
ALS should not introduce unnecessary shuffle0.7 secPassed
CheckedCast0.55 secPassed
CholeskySolver2 msPassed
LocalIndexEncoder3 msPassed
RatingBlockBuilder1 msPassed
SPARK-18268: ALS with empty RDD should fail with better message23 msPassed
UncompressedInBlock22 msPassed
als partitioner is a projection3 msPassed
als with large number of iterations9.2 secPassed
approximate rank-1 matrix5.2 secPassed
approximate rank-2 matrix5.8 secPassed
case insensitive cold start param value8.5 secPassed
different block settings10 secPassed
exact rank-1 matrix6 secPassed
implicit feedback3.1 secPassed
implicit feedback regression4.1 secPassed
input type validation57 secPassed
more blocks than ratings2.6 secPassed
nonnegative constraint1.2 secPassed
normal equation construction3 msPassed
partitioner in returned factors0.53 secPassed
read/write2 secPassed
recommendForAllItems with k <, = and > num_users2.3 secPassed
recommendForAllUsers with k <, = and > num_items2.6 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 recommendForAll1.6 secPassed
using generic ID types2.2 secPassed