Downgrade Spark job runtime to use protobuf v2 to make maven jar work. (

#637)

* Use protobuf v2 to make maven jar work.

* Bump version for v0.7.2 hotfix

build.sbt

@@ -1,6 +1,6 @@
 ThisBuild / resolvers += Resolver.mavenLocal
 ThisBuild / scalaVersion     := "2.12.15"
-ThisBuild / version          := "0.7.1"
+ThisBuild / version          := "0.7.2"
 ThisBuild / organization     := "com.linkedin.feathr"
 ThisBuild / organizationName := "linkedin"
 val sparkVersion = "3.1.3"
@@ -39,7 +39,7 @@ val localAndCloudCommonDependencies = Seq(
     "com.redislabs" %% "spark-redis" % "3.0.0",
     "org.scalatest" %% "scalatest" % "3.0.9" % "test",
     "org.apache.xbean" % "xbean-asm6-shaded" % "4.10",
-    "com.google.protobuf" % "protobuf-java" % "3.19.4",
+    "com.google.protobuf" % "protobuf-java" % "2.6.1",
     "net.snowflake" % "snowflake-jdbc" % "3.13.18",
     "net.snowflake" % "spark-snowflake_2.12" % "2.10.0-spark_3.2",
     "org.apache.commons" % "commons-lang3" % "3.12.0",

feathr_project/feathr/constants.py

@@ -28,4 +28,4 @@
 TYPEDEF_ARRAY_DERIVED_FEATURE=f"array<feathr_derived_feature_{REGISTRY_TYPEDEF_VERSION}>"
 TYPEDEF_ARRAY_ANCHOR_FEATURE=f"array<feathr_anchor_feature_{REGISTRY_TYPEDEF_VERSION}>"
 
-FEATHR_MAVEN_ARTIFACT="com.linkedin.feathr:feathr_2.12:0.7.1"
+FEATHR_MAVEN_ARTIFACT="com.linkedin.feathr:feathr_2.12:0.7.2"

feathr_project/setup.py

@@ -7,7 +7,7 @@
 
 setup(
     name='feathr',
-    version='0.7.1',
+    version='0.7.2',
     long_description=long_description,
     long_description_content_type="text/markdown",
     author_email="[email protected]",

feathr_project/test/test_user_workspace/feathr_config.yaml

@@ -82,7 +82,7 @@ spark_config:
     # Feathr Job configuration. Support local paths, path start with http(s)://, and paths start with abfs(s)://
     # this is the default location so end users don't have to compile the runtime again.
     # feathr_runtime_location: wasbs://[email protected]/feathr-assembly-LATEST.jar
-    feathr_runtime_location: "../../target/scala-2.12/feathr-assembly-0.7.1.jar"
+    feathr_runtime_location: "../../target/scala-2.12/feathr-assembly-0.7.2.jar"
   databricks:
     # workspace instance
     workspace_instance_url: 'https://adb-2474129336842816.16.azuredatabricks.net/'
@@ -93,7 +93,7 @@ spark_config:
     # Feathr Job location. Support local paths, path start with http(s)://, and paths start with dbfs:/
     work_dir: 'dbfs:/feathr_getting_started'
     # this is the default location so end users don't have to compile the runtime again.
-    feathr_runtime_location: "../../target/scala-2.12/feathr-assembly-0.7.1.jar"
+    feathr_runtime_location: "../../target/scala-2.12/feathr-assembly-0.7.2.jar"
 
 online_store:
   redis: