GitHub user jerryshao opened a pull request:
https://github.com/apache/spark/pull/8502
[YARN][Minor] Avoid hard code port number in YarnShuffleService test
Current port number is fixed as default (7337) in test, this will introduce
port contention exception, better to change to a random number in unit test.
@squito , seems you're author of this unit test, mind taking a look at this
fix? Thanks a lot.
```
[info] - executor state kept across NM restart *** FAILED *** (597
milliseconds)
[info] org.apache.hadoop.service.ServiceStateException:
java.net.BindException: Address already in use
[info] at
org.apache.hadoop.service.ServiceStateException.convert(ServiceStateException.java:59)
[info] at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:172)
[info] at
org.apache.spark.network.yarn.YarnShuffleServiceSuite$$anonfun$1.apply$mcV$sp(YarnShuffleServiceSuite.scala:72)
[info] at
org.apache.spark.network.yarn.YarnShuffleServiceSuite$$anonfun$1.apply(YarnShuffleServiceSuite.scala:70)
[info] at
org.apache.spark.network.yarn.YarnShuffleServiceSuite$$anonfun$1.apply(YarnShuffleServiceSuite.scala:70)
[info] at
org.scalatest.Transformer$$anonfun$apply$1.apply$mcV$sp(Transformer.scala:22)
[info] at org.scalatest.OutcomeOf$class.outcomeOf(OutcomeOf.scala:85)
[info] at org.scalatest.OutcomeOf$.outcomeOf(OutcomeOf.scala:104)
[info] at org.scalatest.Transformer.apply(Transformer.scala:22)
[info] at org.scalatest.Transformer.apply(Transformer.scala:20)
[info] at org.scalatest.FunSuiteLike$$anon$1.apply(FunSuiteLike.scala:166)
[info] at
org.apache.spark.SparkFunSuite.withFixture(SparkFunSuite.scala:42)
...
```
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jerryshao/apache-spark avoid-hardcode-port
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/8502.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #8502
----
commit bcb93a8fd991f8b242cc837e444e1f84f5e64b62
Author: jerryshao <[email protected]>
Date: 2015-08-28T09:02:30Z
Avoid hardcode port number in YarnShuffleService test
----
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