Fix parallel import

[Piotr Karwatka]

We need to test the products importer with --partitions=2 and more - it seems like a problem with queues is somewhere in there

[Krister Andersson]

I don't know if it is related, but I noticed that when running node --harmony cli.js products --partitions=2 the following messages are displayed in the end:

2019-02-10T19:31:26.284Z - info: All pages processed!
2019-02-10T19:31:26.285Z - info: Task done!

But the process does not exit.

[Krister Andersson]

@pkarw - What kind of problems to you experience when running with multiple partitions?

[Piotr Karwatka]

I haven't had any - it works for me :) There was this issue You had and which we discussed on Slack (when the partition number is zero due to too low number of records ?)

[Krister Andersson]

So you don't have any issues right now with that the process just hangs like mine does?

[Piotr Karwatka]

Positive

[Łukasz Romanowicz]

Closing due to op inactivity and lack of repro.