Test Result : ALSSuite

0 failures (±0)
30 tests (±0)
Took 2 min 18 sec.

All Tests

Test nameDurationStatus
ALS cold start user/item prediction strategy4 secPassed
ALS should not introduce unnecessary shuffle0.95 secPassed
CheckedCast0.52 secPassed
CholeskySolver2 msPassed
LocalIndexEncoder3 msPassed
RatingBlockBuilder2 msPassed
SPARK-18268: ALS with empty RDD should fail with better message22 msPassed
UncompressedInBlock21 msPassed
als partitioner is a projection3 msPassed
als with large number of iterations8.5 secPassed
approximate rank-1 matrix4.9 secPassed
approximate rank-2 matrix5.2 secPassed
case insensitive cold start param value8.6 secPassed
different block settings9.7 secPassed
exact rank-1 matrix5.6 secPassed
implicit feedback3.9 secPassed
implicit feedback regression3.6 secPassed
input type validation1 min 0 secPassed
more blocks than ratings2.2 secPassed
nonnegative constraint0.87 secPassed
normal equation construction3 msPassed
partitioner in returned factors0.46 secPassed
read/write2 secPassed
recommendForAllItems with k <, = and > num_users2.4 secPassed
recommendForAllUsers with k <, = and > num_items2.9 secPassed
recommendForItemSubset with k <, = and > num_users2.5 secPassed
recommendForUserSubset with k <, = and > num_items3 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 secPassed