GitHub user prateekm opened a pull request:
https://github.com/apache/samza/pull/320
SAMZA-1292: Merge operator can be no-op when there are no streams to merge
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/prateekm/samza small-fixes
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/samza/pull/320.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #320
----
commit 27efcc5f51d0b44fd4e588645cf06c45bbe825cd
Author: Prateek Maheshwari <pmahe...@linkedin.com>
Date: 2017-10-09T20:51:47Z
SAMZA-1292: Merge operator can be no-op when there are no streams to merge
----
---
