[
https://issues.apache.org/jira/browse/BEAM-7722?focusedWorklogId=275798&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-275798
]
ASF GitHub Bot logged work on BEAM-7722:
----------------------------------------
Author: ASF GitHub Bot
Created on: 12/Jul/19 10:55
Start Date: 12/Jul/19 10:55
Worklog Time Spent: 10m
Work Description: mxm commented on pull request #9043: [BEAM-7722] Add a
Python FlinkRunner that fetches and uses released artifacts.
URL: https://github.com/apache/beam/pull/9043#discussion_r302906277
##########
File path: sdks/python/apache_beam/runners/portability/flink_runner.py
##########
@@ -0,0 +1,127 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+"""A runner for executing portable pipelines on Flink."""
+
+from __future__ import absolute_import
+from __future__ import print_function
+
+import logging
+import os
+import shutil
+
+from distutils.version import LooseVersion
+#from future.moves.urllib.request import
+from future.moves.urllib.request import urlopen, URLError
+
+from apache_beam.version import __version__ as beam_version
+from apache_beam.options import pipeline_options
+from apache_beam.runners.portability import job_server
+from apache_beam.runners.portability import portable_runner
+
+
+PUBLISHED_FLINK_VERSIONS = ['1.6', '1.7', '1.8']
+MAVEN_REPOSITORY = 'https://repo.maven.apache.org/maven2/org/apache/beam/'
+MAVEN_FLINK_JOB_SERVER_TEMPLATE =
'{maven_repo}beam-runners-flink-{flink_version}-job-server/{beam_version}/beam-runners-flink-{flink_version}-job-server-{beam_version}.jar'
+DEV_FLINK_JOB_SERVER_TEMPLATE =
'{project_root}/runners/flink/{flink_version}/job-server/build/libs/beam-runners-flink-{flink_version}-job-server-{beam_version}-SNAPSHOT.jar'
+JAR_CACHE = os.path.expanduser("~/.apache_beam/cache")
+
+
+class FlinkRunner(portable_runner.PortableRunner):
+ def default_job_server(self, options):
+ return FlinkJarJobServer(options)
+
+
+class FlinkRunnerOptions(pipeline_options.PipelineOptions):
Review comment:
Those were previously removed in favor of the option fetching from the job
service. It still makes sense to at least have a minimal version of the options
here.
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Issue Time Tracking
-------------------
Worklog Id: (was: 275798)
Time Spent: 20m (was: 10m)
> Simplify running of Beam Python on Flink
> ----------------------------------------
>
> Key: BEAM-7722
> URL: https://issues.apache.org/jira/browse/BEAM-7722
> Project: Beam
> Issue Type: Test
> Components: sdk-py-core
> Reporter: Robert Bradshaw
> Priority: Major
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Currently this requires building and running several processes. We should be
> able to automate most of this away.
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