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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Work logged] (BEAM-4761) Add postCommit scripts and perfkit dashboards for nexmark on Dataflow runner
Date Fri, 03 Aug 2018 21:14:00 GMT

     [ https://issues.apache.org/jira/browse/BEAM-4761?focusedWorklogId=131074&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-131074
]

ASF GitHub Bot logged work on BEAM-4761:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 03/Aug/18 21:13
            Start Date: 03/Aug/18 21:13
    Worklog Time Spent: 10m 
      Work Description: apilloud commented on a change in pull request #6127: [BEAM-4761]
Run Nexmark in thread pool
URL: https://github.com/apache/beam/pull/6127#discussion_r207669154
 
 

 ##########
 File path: sdks/java/nexmark/src/main/java/org/apache/beam/sdk/nexmark/Main.java
 ##########
 @@ -74,30 +82,83 @@
  * <p>See <a href="http://datalab.cs.pdx.edu/niagaraST/NEXMark/">
  * http://datalab.cs.pdx.edu/niagaraST/NEXMark/</a>
  */
-public class Main<OptionT extends NexmarkOptions> {
+public class Main {
+
+  private static class Result {
+    private final NexmarkConfiguration configuration;
+    private final NexmarkPerf perf;
+
+    private Result(NexmarkConfiguration configuration, NexmarkPerf perf) {
+      this.configuration = configuration;
+      this.perf = perf;
+    }
+  }
+
+  private static class Run implements Callable<Result> {
+    private final NexmarkLauncher<NexmarkOptions> nexmarkLauncher;
+    private final NexmarkConfiguration configuration;
+
+    private Run(String[] args, NexmarkConfiguration configuration) {
+      NexmarkOptions options = PipelineOptionsFactory.fromArgs(args).as(NexmarkOptions.class);
+      this.nexmarkLauncher = new NexmarkLauncher<>(options);
+      this.configuration = configuration;
+    }
+
+    @Override
+    public Result call() throws IOException {
+      NexmarkPerf perf = nexmarkLauncher.run(configuration);
+      return new Result(configuration, perf);
+    }
+  }
 
   /** Entry point. */
-  void runAll(OptionT options, NexmarkLauncher nexmarkLauncher) throws IOException {
+  void runAll(String[] args) throws IOException {
     Instant start = Instant.now();
+    NexmarkOptions options =
+        PipelineOptionsFactory.fromArgs(args).withValidation().as(NexmarkOptions.class);
     Map<NexmarkConfiguration, NexmarkPerf> baseline = loadBaseline(options.getBaselineFilename());
     Map<NexmarkConfiguration, NexmarkPerf> actual = new LinkedHashMap<>();
-    Iterable<NexmarkConfiguration> configurations = options.getSuite().getConfigurations(options);
+    Set<NexmarkConfiguration> configurations = options.getSuite().getConfigurations(options);
+    int nThreads = Math.min(options.getNexmarkParallel(), configurations.size());
+    ExecutorService executor = Executors.newFixedThreadPool(nThreads);
+    CompletionService<Result> completion = new ExecutorCompletionService(executor);
 
     boolean successful = true;
     try {
-      // Run all the configurations.
+      // Schedule all the configurations.
+      int scheduled = 0;
       for (NexmarkConfiguration configuration : configurations) {
-        NexmarkPerf perf = nexmarkLauncher.run(configuration);
-        if (perf != null) {
-          if (perf.errors == null || perf.errors.size() > 0) {
-            successful = false;
+        completion.submit(new Run(args, configuration));
+        scheduled++;
 
 Review comment:
   deleted.

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Issue Time Tracking
-------------------

    Worklog Id:     (was: 131074)
    Time Spent: 7.5h  (was: 7h 20m)

> Add postCommit scripts and perfkit dashboards for nexmark on Dataflow runner
> ----------------------------------------------------------------------------
>
>                 Key: BEAM-4761
>                 URL: https://issues.apache.org/jira/browse/BEAM-4761
>             Project: Beam
>          Issue Type: Test
>          Components: examples-nexmark
>            Reporter: Etienne Chauchot
>            Assignee: Andrew Pilloud
>            Priority: Major
>          Time Spent: 7.5h
>  Remaining Estimate: 0h
>




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