GitHub user rmatharu opened a pull request: https://github.com/apache/samza/pull/596
SAMZA-1733: Defaulting to non-null serde, in case none is specified Currently, if no system or stream serde is specified the SnapshotReporter simply crashes because a MetricsSnapshot cannot be serialized using a ByteArraySerializer (what it defaults to). This change ensures that in this case the MetricsSnapshotReporter defaults to a valid constructor. You can merge this pull request into a Git repository by running: $ git pull https://github.com/rmatharu/samza defaultserde Alternatively you can review and apply these changes as the patch at: https://github.com/apache/samza/pull/596.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 #596 ---- commit ed93d59f57184bdd0224a91dc030a04dc6e959b7 Author: rmath...@linkedin.com <rmatharu@...> Date: 2018-08-02T00:53:50Z Defaulting to non-null serde, in case none is specified ---- ---