Search collaborative filtering model [Suspended!!!]

[zhouhoo]

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Gorse version
0.4

Describe the bug
task shows the "Search collaborative filtering model" stage Suspended !
To Reproduce
when restart master, Search collaborative filtering model stage always Suspended !

Expected behavior
finished as expect.
Additional context

2 worker node, 2 server node.
535,382 users and 412,892 items.

[zhouhoo]

[wiistriker]

i faced with the same problem. do you already have a solution?