Github user xyztdanid4 commented on the issue:
https://github.com/apache/metron/pull/952
@merrimanr
As we agreed yesterday I did the required changes in the pom xml-s.
I had to update the node dependency of the projects, otherwise the build
was failed, cause one of the dependencies was dependent on node8.
There is no equivalent command to npm --prefix in yarn, so I updated the
readme to just cd into that directory where the install step is required.
When we build the metron-alert project (angular4), there was an error,
mainly because angular4 uses AOT as default builder strategy. I fixed this by
addig env=prod to the package json.
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