[jira] [Created] (SOLR-8049) MorphlineGoLiveMiniMRTest is failing about 50% of the time on my local Jenkins machine.

["Mark Miller (JIRA)" <ji...@apache.org>]

Mark Miller created SOLR-8049:
---------------------------------

             Summary: MorphlineGoLiveMiniMRTest is failing about 50% of the time on my local Jenkins machine.
                 Key: SOLR-8049
                 URL: https://issues.apache.org/jira/browse/SOLR-8049
             Project: Solr
          Issue Type: Test
            Reporter: Mark Miller
            Assignee: Mark Miller


I am seeing two fails:

{noformat}java.lang.AssertionError: expected:<0> but was:<-1>
	at __randomizedtesting.SeedInfo.seed([7AEAA2B65C8B6219:F2BE9D6CF2770FE1]:0)
	at org.junit.Assert.fail(Assert.java:93)
	at org.junit.Assert.failNotEquals(Assert.java:647)
	at org.junit.Assert.assertEquals(Assert.java:128)
	at org.junit.Assert.assertEquals(Assert.java:472)
	at org.junit.Assert.assertEquals(Assert.java:456)
	at org.apache.solr.hadoop.MorphlineGoLiveMiniMRTest.test(MorphlineGoLiveMiniMRTest.java:551){noformat}
and
{noformat}
java.io.IOException: java.net.ConnectException: Call From fullmetal/127.0.1.1 to fullmetal:0 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
	at __randomizedtesting.SeedInfo.seed([D236ECA21D1ECF9C:5A62D378B3E2A264]:0)
	at org.apache.hadoop.mapred.ClientServiceDelegate.invoke(ClientServiceDelegate.java:337)
	at org.apache.hadoop.mapred.ClientServiceDelegate.getJobStatus(ClientServiceDelegate.java:422)
	at org.apache.hadoop.mapred.YARNRunner.getJobStatus(YARNRunner.java:575)
	at org.apache.hadoop.mapreduce.Job$1.run(Job.java:325)
	at org.apache.hadoop.mapreduce.Job$1.run(Job.java:322)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
	at org.apache.hadoop.mapreduce.Job.updateStatus(Job.java:322)
	at org.apache.hadoop.mapreduce.Job.isComplete(Job.java:610)
	at org.apache.solr.hadoop.MorphlineGoLiveMiniMRTest.test(MorphlineGoLiveMiniMRTest.java:404)
{noformat}

The first issue requires digging into the job logs to see what is actually going wrong.

The second may mean we need to raise the connect timeout YARN is using if possible.



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