vdk-core: add memory properties client

projects/vdk-core/src/vdk/internal/builtin_plugins/job_properties/inmemproperties.py

@@ -22,5 +22,9 @@ def read_properties(self, job_name: str, team_name: str) -> Dict:
         return res
 
     def write_properties(self, job_name: str, team_name: str, properties: Dict) -> Dict:
+        log.warning(
+            "You are using In Memory Properties client. "
+            "That means the properties will not be persisted past the Data Job run."
+        )
         self._props = deepcopy(properties)
         return self._props

projects/vdk-core/src/vdk/internal/builtin_plugins/job_properties/properties_api_plugin.py

@@ -1,7 +1,11 @@
 # Copyright 2021 VMware, Inc.
 # SPDX-License-Identifier: Apache-2.0
+from src.vdk.internal.builtin_plugins.job_properties.inmemproperties import (
+    InMemPropertiesServiceClient,
+)
 from vdk.api.plugin.hook_markers import hookimpl
 from vdk.internal.builtin_plugins.job_properties import properties_config
+from vdk.internal.builtin_plugins.run.job_context import JobContext
 from vdk.internal.core.config import ConfigurationBuilder
 
 
@@ -13,3 +17,9 @@ class PropertiesApiPlugin:
     @hookimpl(tryfirst=True)
     def vdk_configure(self, config_builder: ConfigurationBuilder) -> None:
         properties_config.add_definitions(config_builder)
+
+    @hookimpl
+    def initialize_job(self, context: JobContext) -> None:
+        context.properties.set_properties_factory_method(
+            "memory", lambda: InMemPropertiesServiceClient()
+        )