Re: [PR] [SPARK-30385][WEBUI] WebUI occasionally throw IOException on stop() [spark]

["joelgarciacervera (via GitHub)" <gi...@apache.org>]

joelgarciacervera commented on PR #28437:
URL: https://github.com/apache/spark/pull/28437#issuecomment-1824318616

   In MAC M1 I am seeing the same issue as @causevic.
   **Spark version**: tried in 3.1.3 & 3.3.2 & latest (3.5.0)
   
   `23/11/23 12:00:52 WARN AbstractConnector: 
   java.io.IOException: No such file or directory
           at java.base/sun.nio.ch.NativeThread.signal(Native Method)
           at java.base/sun.nio.ch.ServerSocketChannelImpl.implCloseSelectableChannel(Unknown Source)
           at java.base/java.nio.channels.spi.AbstractSelectableChannel.implCloseChannel(Unknown Source)
           at java.base/java.nio.channels.spi.AbstractInterruptibleChannel.close(Unknown Source)
           at org.sparkproject.jetty.server.ServerConnector.close(ServerConnector.java:371)
           at org.sparkproject.jetty.server.AbstractNetworkConnector.shutdown(AbstractNetworkConnector.java:104)
           at org.sparkproject.jetty.server.Server.doStop(Server.java:444)
           at org.sparkproject.jetty.util.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:94)
           at org.apache.spark.ui.ServerInfo.stop(JettyUtils.scala:525)
           at org.apache.spark.ui.WebUI.$anonfun$stop$2(WebUI.scala:180)
           at org.apache.spark.ui.WebUI.$anonfun$stop$2$adapted(WebUI.scala:180)
           at scala.Option.foreach(Option.scala:407)
           at org.apache.spark.ui.WebUI.stop(WebUI.scala:180)
           at org.apache.spark.ui.SparkUI.stop(SparkUI.scala:141)
           at org.apache.spark.SparkContext.$anonfun$stop$6(SparkContext.scala:2095)
           at org.apache.spark.SparkContext.$anonfun$stop$6$adapted(SparkContext.scala:2095)
           at scala.Option.foreach(Option.scala:407)
           at org.apache.spark.SparkContext.$anonfun$stop$5(SparkContext.scala:2095)
           at org.apache.spark.util.Utils$.tryLogNonFatalError(Utils.scala:1484)
           at org.apache.spark.SparkContext.stop(SparkContext.scala:2095)
           at org.apache.spark.api.java.JavaSparkContext.stop(JavaSparkContext.scala:550)
           at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
           at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
           at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
           at java.base/java.lang.reflect.Method.invoke(Unknown Source)
           at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244)
           at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:357)
           at py4j.Gateway.invoke(Gateway.java:282)
           at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)
           at py4j.commands.CallCommand.execute(CallCommand.java:79)
           at py4j.ClientServerConnection.waitForCommands(ClientServerConnection.java:182)
           at py4j.ClientServerConnection.run(ClientServerConnection.java:106)
           at java.base/java.lang.Thread.run(Unknown Source)
   23/11/23 12:01:52 WARN QueuedThreadPool: QueuedThreadPool[SparkUI]@54e9b0b9{STOPPING,8<=0<=200,i=7,r=-1,q=0}[NO_TRY] Couldn't stop Thread[SparkUI-123-acceptor-0@4a170b86-ServerConnector@44d0ecb4{HTTP/1.1, (http/1.1)}{0.0.0.0:4041},3,main]`
   
   is there any solution for this?
   
   thanks!


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: reviews-unsubscribe@spark.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org


---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscribe@spark.apache.org
For additional commands, e-mail: reviews-help@spark.apache.org