beam-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Luke Cwik (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (BEAM-2358) "/test-your-pipeline" example code results in an exception
Date Wed, 24 May 2017 15:59:04 GMT

    [ https://issues.apache.org/jira/browse/BEAM-2358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16023132#comment-16023132
] 

Luke Cwik commented on BEAM-2358:
---------------------------------

It seems as though docs should be telling people to being using TestPipeline as a JUnit @Rule
as described int he exception.

> "/test-your-pipeline" example code results in an exception
> ----------------------------------------------------------
>
>                 Key: BEAM-2358
>                 URL: https://issues.apache.org/jira/browse/BEAM-2358
>             Project: Beam
>          Issue Type: Bug
>          Components: website
>            Reporter: Nicholas Ursa
>            Assignee: Davor Bonaci
>              Labels: documentation, easyfix
>   Original Estimate: 2h
>  Remaining Estimate: 2h
>
> https://beam.apache.org/documentation/pipelines/test-your-pipeline/ has
> {code}
>  public void testCountWords() throws Exception {
>       Pipeline p = TestPipeline.create();
> {code}
> but this results in 
> {{monospaced}}
> Exception in thread "main" java.lang.IllegalStateException: Is your TestPipeline declaration
missing a @Rule annotation? Usage: @Rule public final transient TestPipeline pipeline = TestPipeline.Create();
> 	at org.apache.beam.sdk.repackaged.com.google.common.base.Preconditions.checkState(Preconditions.java:444)
> 	at org.apache.beam.sdk.testing.TestPipeline.run(TestPipeline.java:299)
> 	at BasicPipelineTest.run(BasicPipelineTest.java:42)
> 	at Main.main(Main.java:25)
> {{monospaced}}
> In the [github example|https://github.com/apache/beam/blob/master/examples/java8/src/test/java/org/apache/beam/examples/MinimalWordCountJava8Test.java#L56]
>  it's written as:
> {code}
> public TestPipeline p = TestPipeline.create().enableAbandonedNodeEnforcement(false);
> {code}
> I'm using 2.0.0 from the maven repo.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

Mime
View raw message