tree 1134fba4da7b330ac4724751863796df07f6dd6e
parent e5b1cae62f0fb47b15ff69d354b779b6072c27cf
author Dominik Wosin <blind.van@gmail.com> 1554154878 +0200
committer Luciano Resende <lresende@apache.org> 1558129556 +0200

[BAHIR-177] Fixes state recovery/size of the recovered queue

Two issues are meant to be fixed in this PR:

- As described in BAHIR-177 currently the state recovery of
Bahir operators depends on randomly generated IDs, which
basically makes it impossible to recover state properly.
The chagne has been done, so that the outStreamId is
used instead of random names.

-The size of the queue recovered in restoreQueuerState()
was equal to the actual size (number of elements) of the
snapshot queue. If the queue was empty, the method would
try to create queue with the size 0, which is currently
forbidden for the PriorityQueue in Java.

Closes #51