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https://issues.apache.org/jira/browse/KAFKA-2398?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14651917#comment-14651917
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Ismael Juma commented on KAFKA-2398:
------------------------------------
[~granthenke] described the reason in the following mailing list thread:
http://search-hadoop.com/m/uyzND1hazyw1XiDyH1
A relevant quote:
"After a bit of digging I found this is due to the small default open files
limit in Mac Yosemite. I am positing how to increase the limit here in case
anyone else has been running into the issue."
> Transient test failure for SocketServerTest - Socket closed.
> ------------------------------------------------------------
>
> Key: KAFKA-2398
> URL: https://issues.apache.org/jira/browse/KAFKA-2398
> Project: Kafka
> Issue Type: Sub-task
> Reporter: Jiangjie Qin
>
> See the following transient test failure for SocketServerTest.
> kafka.network.SocketServerTest > simpleRequest FAILED
> java.net.SocketException: Socket closed
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at
> java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
> at
> java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
> at
> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:579)
> at java.net.Socket.connect(Socket.java:528)
> at java.net.Socket.<init>(Socket.java:425)
> at java.net.Socket.<init>(Socket.java:208)
> at kafka.network.SocketServerTest.connect(SocketServerTest.scala:84)
> at
> kafka.network.SocketServerTest.simpleRequest(SocketServerTest.scala:94)
> kafka.network.SocketServerTest > tooBigRequestIsRejected FAILED
> java.net.SocketException: Socket closed
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at
> java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
> at
> java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
> at
> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:579)
> at java.net.Socket.connect(Socket.java:528)
> at java.net.Socket.<init>(Socket.java:425)
> at java.net.Socket.<init>(Socket.java:208)
> at kafka.network.SocketServerTest.connect(SocketServerTest.scala:84)
> at
> kafka.network.SocketServerTest.tooBigRequestIsRejected(SocketServerTest.scala:124)
> kafka.network.SocketServerTest > testSocketsCloseOnShutdown FAILED
> java.net.SocketException: Socket closed
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at
> java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
> at
> java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
> at
> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:579)
> at java.net.Socket.connect(Socket.java:528)
> at java.net.Socket.<init>(Socket.java:425)
> at java.net.Socket.<init>(Socket.java:208)
> at kafka.network.SocketServerTest.connect(SocketServerTest.scala:84)
> at
> kafka.network.SocketServerTest.testSocketsCloseOnShutdown(SocketServerTest.scala:136)
> kafka.network.SocketServerTest > testMaxConnectionsPerIp FAILED
> java.net.SocketException: Socket closed
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at
> java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
> at
> java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
> at
> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:579)
> at java.net.Socket.connect(Socket.java:528)
> at java.net.Socket.<init>(Socket.java:425)
> at java.net.Socket.<init>(Socket.java:208)
> at kafka.network.SocketServerTest.connect(SocketServerTest.scala:84)
> at
> kafka.network.SocketServerTest$$anonfun$1.apply(SocketServerTest.scala:170)
> at
> kafka.network.SocketServerTest$$anonfun$1.apply(SocketServerTest.scala:170)
> at
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
> at
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
> at scala.collection.immutable.Range.foreach(Range.scala:141)
> at
> scala.collection.TraversableLike$class.map(TraversableLike.scala:244)
> at scala.collection.AbstractTraversable.map(Traversable.scala:105)
> at
> kafka.network.SocketServerTest.testMaxConnectionsPerIp(SocketServerTest.scala:170)
> kafka.network.SocketServerTest > testMaxConnectionsPerIPOverrides FAILED
> java.net.SocketException: Socket closed
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at
> java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
> at
> java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
> at
> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:579)
> at java.net.Socket.connect(Socket.java:528)
> at java.net.Socket.<init>(Socket.java:425)
> at java.net.Socket.<init>(Socket.java:208)
> at kafka.network.SocketServerTest.connect(SocketServerTest.scala:84)
> at
> kafka.network.SocketServerTest$$anonfun$2.apply(SocketServerTest.scala:195)
> at
> kafka.network.SocketServerTest$$anonfun$2.apply(SocketServerTest.scala:195)
> at
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
> at
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
> at scala.collection.immutable.Range.foreach(Range.scala:141)
> at
> scala.collection.TraversableLike$class.map(TraversableLike.scala:244)
> at scala.collection.AbstractTraversable.map(Traversable.scala:105)
> at
> kafka.network.SocketServerTest.testMaxConnectionsPerIPOverrides(SocketServerTest.scala:195)
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