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https://issues.apache.org/jira/browse/ASTERIXDB-1730?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15638113#comment-15638113
]
Michael Blow commented on ASTERIXDB-1730:
-----------------------------------------
[~buyingyi], it looks like client did not read the response from the request.
Is this repeatable? Perhaps try another browser or curl / wget?
> Exception in diagnostic API
> ---------------------------
>
> Key: ASTERIXDB-1730
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-1730
> Project: Apache AsterixDB
> Issue Type: Bug
> Reporter: Yingyi Bu
> Assignee: Michael Blow
>
> {noformat}
> java.io.IOException: java.util.concurrent.TimeoutException: Idle timeout
> expired: 30000/30000 ms
> at
> org.eclipse.jetty.util.SharedBlockingCallback$Blocker.block(SharedBlockingCallback.java:226)
> ~[jetty-util-9.3.11.v20160721.jar:9.3.11.v20160721]
> at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:164)
> ~[jetty-server-9.3.11.v20160721.jar:9.3.11.v20160721]
> at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:415)
> ~[jetty-server-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> java.io.ByteArrayOutputStream.writeTo(ByteArrayOutputStream.java:167)
> ~[?:1.8.0_111]
> at
> org.eclipse.jetty.server.Utf8HttpWriter.write(Utf8HttpWriter.java:183)
> ~[jetty-server-9.3.11.v20160721.jar:9.3.11.v20160721]
> at org.eclipse.jetty.server.HttpWriter.write(HttpWriter.java:71)
> ~[jetty-server-9.3.11.v20160721.jar:9.3.11.v20160721]
> at org.eclipse.jetty.server.HttpWriter.write(HttpWriter.java:65)
> ~[jetty-server-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.eclipse.jetty.server.ResponseWriter.write(ResponseWriter.java:231)
> ~[jetty-server-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.eclipse.jetty.server.ResponseWriter.write(ResponseWriter.java:248)
> ~[jetty-server-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.apache.asterix.api.http.servlet.DiagnosticsAPIServlet.getUnsafe(DiagnosticsAPIServlet.java:60)
> ~[asterix-app-0.8.9-SNAPSHOT.jar:0.8.9-SNAPSHOT]
> at
> org.apache.asterix.api.http.servlet.ClusterAPIServlet.doGet(ClusterAPIServlet.java:60)
> ~[asterix-app-0.8.9-SNAPSHOT.jar:0.8.9-SNAPSHOT]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
> ~[javax.servlet-api-3.1.0.jar:3.1.0]
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
> ~[javax.servlet-api-3.1.0.jar:3.1.0]
> at
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:845)
> ~[jetty-servlet-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:583)
> ~[jetty-servlet-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:224)
> ~[jetty-server-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
> ~[jetty-server-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
> ~[jetty-servlet-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
> ~[jetty-server-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
> ~[jetty-server-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> ~[jetty-server-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
> ~[jetty-server-9.3.11.v20160721.jar:9.3.11.v20160721]
> at org.eclipse.jetty.server.Server.handle(Server.java:524)
> ~[jetty-server-9.3.11.v20160721.jar:9.3.11.v20160721]
> at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:319)
> [jetty-server-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:253)
> [jetty-server-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
> [jetty-io-9.3.11.v20160721.jar:9.3.11.v20160721]
> at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
> [jetty-io-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
> [jetty-io-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
> [jetty-util-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
> [jetty-util-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
> [jetty-util-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
> [jetty-util-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
> [jetty-util-9.3.11.v20160721.jar:9.3.11.v20160721]
> at java.lang.Thread.run(Thread.java:745) [?:1.8.0_111]
> Caused by: java.util.concurrent.TimeoutException: Idle timeout expired:
> 30000/30000 ms
> at
> org.eclipse.jetty.io.IdleTimeout.checkIdleTimeout(IdleTimeout.java:166)
> ~[jetty-io-9.3.11.v20160721.jar:9.3.11.v20160721]
> at org.eclipse.jetty.io.IdleTimeout$1.run(IdleTimeout.java:50)
> ~[jetty-io-9.3.11.v20160721.jar:9.3.11.v20160721]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> ~[?:1.8.0_111]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> ~[?:1.8.0_111]
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
> ~[?:1.8.0_111]
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
> ~[?:1.8.0_111]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> ~[?:1.8.0_111]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> ~[?:1.8.0_111]
> ... 1 more
> {noformat}
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