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Ryan Williams commented on SPARK-4002: -------------------------------------- [~jerryshao] cool, a couple of notes: * If you're still running on Linux it is suspected that you're not going to see this issue even if you do run {{JavaKafkaStreamSuite}} * I guess I was confused about whether the problem lay in {{KafkaStreamSuite}} or {{JavaKafkaStreamSuite}}; looking at this again, it is clearly the "Kafka input stream" case in {{KafkaStreamSuite}} that is failing, in particular on [line 135|https://github.com/apache/spark/blob/c5882c663e054adcd3ecd9f11e91a1929dbc14a3/external/kafka/src/test/scala/org/apache/spark/streaming/kafka/KafkaStreamSuite.scala#L135]. ** [Here|https://gist.github.com/ryan-williams/9234a2e69649ad897b06] is the stdout I get about the failure when running {{mvn test -Dsuites='*KafkaStreamSuite'}} ** [Here|https://gist.github.com/ryan-williams/361a649ae3acb88470a9] is more recent stdout (with a screengrab) I get about the failure when running {{./dev/run-tests}}. *** Notice the error is somehow reprinted as coming from {{JavaKafkaStreamSuite}}, hence my confusion. ** In any case, I'll try to edit this issue to reflect that the problem seems to be coming from the "Kafka input stream" case of {{KafkaStreamSuite}}. [~advancedxy] good suggestion! Unfortunately my hostname (as output by the BSD {{hostname}} utility on my macbook) is {{mbp.local}}, so unless the {{.}} is illegal then I'm not sure that's the cause of my trouble. Finally, I'm attaching my unit-tests.log to this issue! It's also [here|https://gist.github.com/ryan-williams/24948fccfeb147683e2c]. Let me know if that tells you anything! I don't know what to look for in there and didn't see anything that related. > JavaKafkaStreamSuite.testKafkaStream 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 > > [~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 > [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, 19.798s > {code} > Seems like this test should be {{@Ignore}}'d, or some note about this made on > the {{README.md}}. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org