Test Result : ALSSuite

0 failures (±0)
30 tests (±0)
Took 2 min 14 sec.

All Tests

Test nameDurationStatus
ALS cold start user/item prediction strategy3.6 secPassed
ALS should not introduce unnecessary shuffle0.72 secPassed
CheckedCast0.5 secPassed
CholeskySolver1 msPassed
LocalIndexEncoder3 msPassed
RatingBlockBuilder1 msPassed
SPARK-18268: ALS with empty RDD should fail with better message28 msPassed
UncompressedInBlock16 msPassed
als partitioner is a projection3 msPassed
als with large number of iterations8.6 secPassed
approximate rank-1 matrix5 secPassed
approximate rank-2 matrix4.8 secPassed
case insensitive cold start param value8.4 secPassed
different block settings9.6 secPassed
exact rank-1 matrix6.1 secPassed
implicit feedback2.8 secPassed
implicit feedback regression4.2 secPassed
input type validation56 secPassed
more blocks than ratings2.5 secPassed
nonnegative constraint1 secPassed
normal equation construction3 msPassed
partitioner in returned factors0.62 secPassed
read/write2.4 secPassed
recommendForAllItems with k <, = and > num_users2.4 secPassed
recommendForAllUsers with k <, = and > num_items2.6 secPassed
recommendForItemSubset with k <, = and > num_users2.4 secPassed
recommendForUserSubset with k <, = and > num_items2.6 secPassed
subset recommendations eliminate duplicate ids, returns same results as unique ids2 secPassed
subset recommendations on full input dataset equivalent to recommendForAll1.4 secPassed
using generic ID types2 secPassed