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https://issues.apache.org/jira/browse/SPARK-4002?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14224656#comment-14224656
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Tathagata Das commented on SPARK-4002:
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[[~jerryshao] have you figured out this issue?
> KafkaStreamSuite "Kafka input stream" case fails on OSX
> -------------------------------------------------------
>
> Key: SPARK-4002
> URL: https://issues.apache.org/jira/browse/SPARK-4002
> Project: Spark
> Issue Type: Bug
> Components: Streaming
> Environment: Mac OSX 10.9.5.
> Reporter: Ryan Williams
> Attachments: unit-tests.log
>
>
> [~sowen] mentioned this on spark-dev
> [here|http://mail-archives.apache.org/mod_mbox/spark-dev/201409.mbox/%3ccamassdjs0fmsdc-k-4orgbhbfz2vvrmm0hfyifeeal-spft...@mail.gmail.com%3E]
> and I just reproduced it on {{master}}
> ([7e63bb4|https://github.com/apache/spark/commit/7e63bb49c526c3f872619ae14e4b5273f4c535e9]).
> The relevant output I get when running {{./dev/run-tests}} is:
> {code}
> [info] KafkaStreamSuite:
> [info] - Kafka input stream *** FAILED ***
> [info] 3 did not equal 0 (KafkaStreamSuite.scala:135)
> [info] Test run started
> [info] Test
> org.apache.spark.streaming.kafka.JavaKafkaStreamSuite.testKafkaStream started
> [error] Test
> org.apache.spark.streaming.kafka.JavaKafkaStreamSuite.testKafkaStream failed:
> junit.framework.AssertionFailedError: expected:<3> but was:<0>
> [error] at junit.framework.Assert.fail(Assert.java:50)
> [error] at junit.framework.Assert.failNotEquals(Assert.java:287)
> [error] at junit.framework.Assert.assertEquals(Assert.java:67)
> [error] at junit.framework.Assert.assertEquals(Assert.java:199)
> [error] at junit.framework.Assert.assertEquals(Assert.java:205)
> [error] at
> org.apache.spark.streaming.kafka.JavaKafkaStreamSuite.testKafkaStream(JavaKafkaStreamSuite.java:129)
> [error] ...
> [info] Test run finished: 1 failed, 0 ignored, 1 total, 14.451s
> Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=128M;
> support was removed in 8.0
> Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=1g;
> support was removed in 8.0
> [info] ScalaTest
> [info] Run completed in 11 minutes, 39 seconds.
> [info] Total number of tests run: 1
> [info] Suites: completed 1, aborted 0
> [info] Tests: succeeded 0, failed 1, canceled 0, ignored 0, pending 0
> [info] *** 1 TEST FAILED ***
> [error] Failed: Total 2, Failed 2, Errors 0, Passed 0
> [error] Failed tests:
> [error] org.apache.spark.streaming.kafka.JavaKafkaStreamSuite
> [error] org.apache.spark.streaming.kafka.KafkaStreamSuite
> {code}
> This simplest command I know that reproduces this test failure is:
> {code}
> mvn test -Dsuites='*KafkaStreamSuite'
> {code}
> Often I have to {{mvn clean}} before or as part of running that command,
> otherwise I get other spurious compile errors or crashes, but that is another
> story.
> Seems like this test should be {{@Ignore}}'d, or some note about this made on
> the {{README.md}}.
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