[
https://issues.apache.org/jira/browse/BEAM-4130?focusedWorklogId=111690&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-111690
]
ASF GitHub Bot logged work on BEAM-4130:
----------------------------------------
Author: ASF GitHub Bot
Created on: 13/Jun/18 22:25
Start Date: 13/Jun/18 22:25
Worklog Time Spent: 10m
Work Description: angoenka commented on a change in pull request #5493:
[BEAM-4130] Add job submission capabilities to Flink runner.
URL: https://github.com/apache/beam/pull/5493#discussion_r195199604
##########
File path:
runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkJobInvocation.java
##########
@@ -0,0 +1,186 @@
+/*
+ * 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.
+ */
+package org.apache.beam.runners.flink;
+
+import static com.google.common.base.Preconditions.checkArgument;
+
+import com.google.common.util.concurrent.FutureCallback;
+import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
+import com.google.common.util.concurrent.ListeningExecutorService;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.function.Consumer;
+import javax.annotation.Nullable;
+import org.apache.beam.model.jobmanagement.v1.JobApi.JobMessage;
+import org.apache.beam.model.jobmanagement.v1.JobApi.JobState.Enum;
+import org.apache.beam.model.pipeline.v1.RunnerApi;
+import org.apache.beam.runners.core.construction.PipelineOptionsTranslation;
+import org.apache.beam.runners.core.construction.graph.GreedyPipelineFuser;
+import org.apache.beam.runners.fnexecution.jobsubmission.JobInvocation;
+import org.apache.beam.runners.fnexecution.provisioning.JobInfo;
+import org.apache.beam.sdk.PipelineResult;
+import org.apache.beam.sdk.metrics.MetricsEnvironment;
+import org.apache.flink.api.common.JobExecutionResult;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Invocation of a Flink Job via {@link FlinkRunner}.
+ */
+public class FlinkJobInvocation implements JobInvocation {
+ private static final Logger LOG =
LoggerFactory.getLogger(FlinkJobInvocation.class);
+
+ public static FlinkJobInvocation create(String id, ListeningExecutorService
executorService,
+ RunnerApi.Pipeline pipeline, FlinkPipelineOptions pipelineOptions) {
+ return new FlinkJobInvocation(id, executorService, pipeline,
pipelineOptions);
+ }
+
+ private final String id;
+ private final ListeningExecutorService executorService;
+ private final RunnerApi.Pipeline pipeline;
+ private final FlinkPipelineOptions pipelineOptions;
+ private Enum jobState;
+ private List<Consumer<Enum>> stateObservers;
+
+ @Nullable
+ private ListenableFuture<PipelineResult> invocationFuture;
+
+ private FlinkJobInvocation(String id, ListeningExecutorService
executorService,
+ RunnerApi.Pipeline pipeline, FlinkPipelineOptions pipelineOptions) {
+ this.id = id;
+ this.executorService = executorService;
+ this.pipeline = pipeline;
+ this.pipelineOptions = pipelineOptions;
+ this.invocationFuture = null;
+ this.jobState = Enum.STOPPED;
+ this.stateObservers = new ArrayList<>();
+ }
+
+ private PipelineResult runPipeline() throws Exception {
+ LOG.trace("Translating pipeline from proto");
+
+ MetricsEnvironment.setMetricsSupported(true);
+
+ LOG.info("Translating pipeline to Flink program.");
+ // Fused pipeline proto.
+ RunnerApi.Pipeline fusedPipeline =
GreedyPipelineFuser.fuse(pipeline).toPipeline();
Review comment:
Should we pass the fuser Function in constructor parameter?
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Issue Time Tracking
-------------------
Worklog Id: (was: 111690)
Time Spent: 1h 10m (was: 1h)
> Portable Flink runner JobService entry point in a Docker container
> ------------------------------------------------------------------
>
> Key: BEAM-4130
> URL: https://issues.apache.org/jira/browse/BEAM-4130
> Project: Beam
> Issue Type: New Feature
> Components: runner-flink
> Reporter: Ben Sidhom
> Priority: Minor
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> The portable Flink runner exists as a Job Service that runs somewhere. We
> need a main entry point that itself spins up the job service (and artifact
> staging service). The main program itself should be packaged into an uberjar
> such that it can be run locally or submitted to a Flink deployment via `flink
> run`.
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