Greg Harris created KAFKA-16701: ----------------------------------- Summary: Some SocketServerTest buffered close tests flaky failing locally Key: KAFKA-16701 URL: https://issues.apache.org/jira/browse/KAFKA-16701 Project: Kafka Issue Type: Test Components: core, unit tests Affects Versions: 3.7.0, 3.6.0, 3.5.0 Reporter: Greg Harris
These tests are failing for me on a local development environment, but don't appear to be flaky or failing in CI. They only appear to fail for JDK >= 17. I'm using an M1 Mac, so it is possible that either the Mac's linear port allocation, or a native implementation is impacting this. closingChannelSendFailure() {noformat} java.lang.AssertionError: receiveRequest timed out at kafka.network.SocketServerTest.receiveRequest(SocketServerTest.scala:148) at kafka.network.SocketServerTest.makeChannelWithBufferedRequestsAndCloseRemote(SocketServerTest.scala:690) at kafka.network.SocketServerTest.$anonfun$verifySendFailureAfterRemoteClose$1(SocketServerTest.scala:1434) at kafka.network.SocketServerTest.verifySendFailureAfterRemoteClose(SocketServerTest.scala:1430) at kafka.network.SocketServerTest.closingChannelSendFailure(SocketServerTest.scala:1425){noformat} closingChannelWithBufferedReceivesFailedSend() {noformat} java.lang.AssertionError: receiveRequest timed out at kafka.network.SocketServerTest.receiveRequest(SocketServerTest.scala:148) at kafka.network.SocketServerTest.$anonfun$verifyRemoteCloseWithBufferedReceives$6(SocketServerTest.scala:1591) at scala.collection.immutable.Range.foreach$mVc$sp(Range.scala:190) at kafka.network.SocketServerTest.$anonfun$verifyRemoteCloseWithBufferedReceives$1(SocketServerTest.scala:1590) at kafka.network.SocketServerTest.verifyRemoteCloseWithBufferedReceives(SocketServerTest.scala:1553) at kafka.network.SocketServerTest.closingChannelWithBufferedReceivesFailedSend(SocketServerTest.scala:1520){noformat} closingChannelWithCompleteAndIncompleteBufferedReceives() {noformat} java.lang.AssertionError: receiveRequest timed out at kafka.network.SocketServerTest.receiveRequest(SocketServerTest.scala:148) at kafka.network.SocketServerTest.$anonfun$verifyRemoteCloseWithBufferedReceives$6(SocketServerTest.scala:1591) at scala.collection.immutable.Range.foreach$mVc$sp(Range.scala:190) at kafka.network.SocketServerTest.$anonfun$verifyRemoteCloseWithBufferedReceives$1(SocketServerTest.scala:1590) at kafka.network.SocketServerTest.verifyRemoteCloseWithBufferedReceives(SocketServerTest.scala:1553) at kafka.network.SocketServerTest.closingChannelWithCompleteAndIncompleteBufferedReceives(SocketServerTest.scala:1511) {noformat} remoteCloseWithBufferedReceives() {noformat} java.lang.AssertionError: receiveRequest timed out at kafka.network.SocketServerTest.receiveRequest(SocketServerTest.scala:148) at kafka.network.SocketServerTest.$anonfun$verifyRemoteCloseWithBufferedReceives$6(SocketServerTest.scala:1591) at scala.collection.immutable.Range.foreach$mVc$sp(Range.scala:190) at kafka.network.SocketServerTest.$anonfun$verifyRemoteCloseWithBufferedReceives$1(SocketServerTest.scala:1590) at kafka.network.SocketServerTest.verifyRemoteCloseWithBufferedReceives(SocketServerTest.scala:1553) at kafka.network.SocketServerTest.remoteCloseWithBufferedReceives(SocketServerTest.scala:1453){noformat} -- This message was sent by Atlassian Jira (v8.20.10#820010)