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https://issues.apache.org/jira/browse/BEAM-4761?focusedWorklogId=131007&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-131007
]
ASF GitHub Bot logged work on BEAM-4761:
----------------------------------------
Author: ASF GitHub Bot
Created on: 03/Aug/18 18:36
Start Date: 03/Aug/18 18:36
Worklog Time Spent: 10m
Work Description: Ardagan commented on a change in pull request #6127:
[BEAM-4761] Run Nexmark in thread pool
URL: https://github.com/apache/beam/pull/6127#discussion_r207632576
##########
File path:
sdks/java/nexmark/src/main/java/org/apache/beam/sdk/nexmark/Main.java
##########
@@ -74,30 +78,97 @@
* <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 Run implements Runnable {
+ final NexmarkLauncher<NexmarkOptions> nexmarkLauncher;
+ final NexmarkConfiguration configuration;
+ final BlockingQueue results;
+ NexmarkPerf perf = null;
+ Exception exception = null;
+
+ private Run(String[] args, NexmarkConfiguration configuration,
BlockingQueue results) {
+ NexmarkOptions options =
PipelineOptionsFactory.fromArgs(args).as(NexmarkOptions.class);
+ this.nexmarkLauncher = new NexmarkLauncher<>(options);
+ this.configuration = configuration;
+ this.results = results;
+ }
+
+ @Override
+ public void run() {
+ try {
+ try {
+ perf = nexmarkLauncher.run(configuration);
+ } catch (IOException | RuntimeException e) {
+ exception = e;
+ } finally {
+ results.put(this);
+ }
+ } catch (InterruptedException ie) {
+ return;
+ }
+ }
+
+ private NexmarkPerf get() throws IOException {
+ if (exception != null) {
+ if (exception instanceof IOException) {
+ throw (IOException) exception;
+ } else if (exception instanceof RuntimeException) {
+ throw (RuntimeException) exception;
+ }
+ // This should be unreachable.
+ }
+ assert perf != null;
+ return 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);
+ ExecutorService executor =
Executors.newFixedThreadPool(options.getNexmarkParallel());
+ BlockingQueue<Run> results = new LinkedBlockingQueue();
Map<NexmarkConfiguration, NexmarkPerf> baseline =
loadBaseline(options.getBaselineFilename());
Map<NexmarkConfiguration, NexmarkPerf> actual = new LinkedHashMap<>();
Iterable<NexmarkConfiguration> configurations =
options.getSuite().getConfigurations(options);
boolean successful = true;
try {
- // Run all the configurations.
+ // Schedule all the configurations.
for (NexmarkConfiguration configuration : configurations) {
- NexmarkPerf perf = nexmarkLauncher.run(configuration);
- if (perf != null) {
- if (perf.errors == null || perf.errors.size() > 0) {
- successful = false;
+ executor.execute(new Run(args, configuration, results));
+ if (options.getNexmarkParallel() > 1) {
+ // Stagger start
+ try {
+ Thread.sleep(2000);
Review comment:
This doesn't really address quota issue directly. I believe the problem was
with running too many post-commit tests in parallel and I've addressed that
issue in https://github.com/apache/beam/pull/6125.
What we can do instead is add retry in case of quota issue. But again, that
is not a panacea and does not address issue directly.
My opinion is that we should remove this check as of now.
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Issue Time Tracking
-------------------
Worklog Id: (was: 131007)
Time Spent: 5h 40m (was: 5.5h)
> 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: 5h 40m
> Remaining Estimate: 0h
>
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