[ https://issues.apache.org/jira/browse/FLINK-8161?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16480216#comment-16480216 ]
Sergey Nuyanzin edited comment on FLINK-8161 at 5/18/18 6:21 AM: ----------------------------------------------------------------- Looks like it happened again Also I downloaded logs mentioned in failed travis job {quote} Uploading to transfer.sh https://transfer.sh/JspTz/24547.10.tar.gz {quote} based on them it looks like there was a connectivity issue with one of the ApplicationMaster as log yarn-tests/container_1526608500321_0007_01_000001/job-manager.log is full of {quote} 2018-05-18 01:56:49,448 WARN akka.remote.transport.netty.NettyTransport - Remote connection to [null] failed with java.net.ConnectException: Connection refused: travis-job-2a2afdc5-7bf8-4597-946e-16551a5ebbc4/127.0.1.1:43980 2018-05-18 01:56:49,449 WARN akka.remote.ReliableDeliverySupervisor - Association with remote system [akka.tcp://flink@travis-job-2a2afdc5-7bf8-4597-946e-16551a5ebbc4:43980] has failed, address is now gated for [50] ms. Reason: [Association failed with [akka.tcp://flink@travis-job-2a2afdc5-7bf8-4597-946e-16551a5ebbc4:43980]] Caused by: [Connection refused: travis-job-2a2afdc5-7bf8-4597-946e-16551a5ebbc4/127.0.1.1:43980] {quote} very strange thing logs [^24547.10.tar.gz] , [^api.travis-ci.org_v3_job_380488917_log.tar.xz] was (Author: sergey nuyanzin): Looks like it happened again Also I downloaded logs mentioned in failed travis job {quote} Uploading to transfer.sh https://transfer.sh/JspTz/24547.10.tar.gz {quote} based on them it looks like there was a connectivity issue with one of the ApplicationMaster as log yarn-tests/container_1526608500321_0007_01_000001/job-manager.log is full of {quote} 2018-05-18 01:56:49,448 WARN akka.remote.transport.netty.NettyTransport - Remote connection to [null] failed with java.net.ConnectException: Connection refused: travis-job-2a2afdc5-7bf8-4597-946e-16551a5ebbc4/127.0.1.1:43980 2018-05-18 01:56:49,449 WARN akka.remote.ReliableDeliverySupervisor - Association with remote system [akka.tcp://flink@travis-job-2a2afdc5-7bf8-4597-946e-16551a5ebbc4:43980] has failed, address is now gated for [50] ms. Reason: [Association failed with [akka.tcp://flink@travis-job-2a2afdc5-7bf8-4597-946e-16551a5ebbc4:43980]] Caused by: [Connection refused: travis-job-2a2afdc5-7bf8-4597-946e-16551a5ebbc4/127.0.1.1:43980] {quote} very strange thing > Flakey YARNSessionCapacitySchedulerITCase on Travis > --------------------------------------------------- > > Key: FLINK-8161 > URL: https://issues.apache.org/jira/browse/FLINK-8161 > Project: Flink > Issue Type: Bug > Components: Tests, YARN > Affects Versions: 1.5.0 > Reporter: Till Rohrmann > Assignee: Till Rohrmann > Priority: Critical > Labels: test-stability > Fix For: 1.5.0 > > Attachments: 24547.10.tar.gz, > api.travis-ci.org_v3_job_380488917_log.tar.xz > > > The {{YARNSessionCapacitySchedulerITCase}} spuriously fails on Travis because > it now contains {{2017-11-25 22:49:49,204 WARN > akka.remote.transport.netty.NettyTransport - Remote > connection to [null] failed with java.nio.channels.NotYetConnectedException}} > from time to time in the logs. I suspect that this is due to switching from > Flakka to Akka 2.4.0. In order to solve this problem I propose to add this > log statement to the whitelisted log statements. -- This message was sent by Atlassian JIRA (v7.6.3#76005)