(cherry picked from commit fb39c6c)

…feast-dev#481)

(cherry picked from commit 887f9e3)

(cherry picked from commit aec7979)

* Fail formatting check before tests execute

By default, the spotless Maven plugin binds its check goal to the verify
phase (late in the lifecycle, after integration tests). Because we
currently only run `mvn test` for CI, it doesn't proceed as far as
verify so missed formatting is not caught by CI.

This binds the check to an earlier phase, in between test-compile and
test, so that it will fail before `mvn test` but not disrupt your dev
workflow of compiling main and test sources as you work. This strikes a
good compromise on failing fast for code standards without being _too_
nagging.

For the complete lifecycle reference, see:
https://maven.apache.org/guides/introduction/introduction-to-the-lifecycle.html

* Apply spotless formatting

(cherry picked from commit 6363540)

…ast-dev#490)

* Fix fastavro version used in feast to 0.22.9

* Print python packages version used when e2e test fails

(cherry picked from commit 7586da6)

(cherry picked from commit c3591ed)

…s to StatsD (feast-dev#486)

* Extend WriteMetricsTransform to write feature value stats to StatsD

* Apply mvn spotless

* Catch all exception not just StatsDClientException during init
Since there are other exception like UnknownHostException that can be thrown and we want to know such error. Also change the log level to error because so it's not normal for client to fail to be created"

* Change log level due to invalid feature set ref to error (previously warn)
On 2nd thought, this should constitute an error not a warning

* Apply maven spotless to metric transform codes

(cherry picked from commit 5508c92)

* Allow use of secure gRPC in Feast Python client.

* Add tests for secure gRPC in Python client.

(cherry picked from commit a576a53)

So that it is consistent with the actual unit of timing being measured
And recommended metric names in Prometheus https://prometheus.io/docs/practices/naming/#metric-names

(cherry picked from commit 5758d99)

…ava 11

…o v0.4.6