Test Result : ALSSuite

0 failures (±0)
30 tests (±0)
Took 2 min 43 sec.

All Tests

Test nameDurationStatus
ALS cold start user/item prediction strategy4.2 secPassed
ALS should not introduce unnecessary shuffle0.85 secPassed
CheckedCast0.87 secPassed
CholeskySolver4 msPassed
LocalIndexEncoder4 msPassed
RatingBlockBuilder2 msPassed
SPARK-18268: ALS with empty RDD should fail with better message37 msPassed
UncompressedInBlock25 msPassed
als partitioner is a projection4 msPassed
als with large number of iterations11 secPassed
approximate rank-1 matrix6.9 secPassed
approximate rank-2 matrix6.5 secPassed
case insensitive cold start param value8.7 secPassed
different block settings12 secPassed
exact rank-1 matrix6.5 secPassed
implicit feedback3.9 secPassed
implicit feedback regression5.4 secPassed
input type validation1 min 5 secPassed
more blocks than ratings3.4 secPassed
nonnegative constraint1.1 secPassed
normal equation construction5 msPassed
partitioner in returned factors0.99 secPassed
read/write2.8 secPassed
recommendForAllItems with k <, = and > num_users3 secPassed
recommendForAllUsers with k <, = and > num_items3.9 secPassed
recommendForItemSubset with k <, = and > num_users3.5 secPassed
recommendForUserSubset with k <, = and > num_items3.6 secPassed
subset recommendations eliminate duplicate ids, returns same results as unique ids2.9 secPassed
subset recommendations on full input dataset equivalent to recommendForAll1.8 secPassed
using generic ID types3.1 secPassed