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ASF GitHub Bot commented on KAFKA-2877: --------------------------------------- GitHub user hachikuji opened a pull request: https://github.com/apache/kafka/pull/582 KAFKA-2877: handle request timeout in sync group You can merge this pull request into a Git repository by running: $ git pull https://github.com/hachikuji/kafka KAFKA-2877 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/582.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #582 ---- commit de0ce834b66939f2b901397e489e7bd1d72cec3e Author: Jason Gustafson <ja...@confluent.io> Date: 2015-11-24T19:52:02Z KAFKA-2877: handle request timeout in sync group ---- > Messages sometimes not delivered by new consumer after Kafka restart > --------------------------------------------------------------------- > > Key: KAFKA-2877 > URL: https://issues.apache.org/jira/browse/KAFKA-2877 > Project: Kafka > Issue Type: Bug > Components: consumer > Affects Versions: 0.9.0.0 > Reporter: Rajini Sivaram > Assignee: Jason Gustafson > Priority: Critical > > After a Kafka restart, our health check consumer which subscribes to five > topics with one partition each, was receiving messages from four out of the > five topics. This has happened twice, the second time today was on 0.9.0.0 > RC3. > Some of the system test failures in > http://jenkins.confluent.io/job/kafka_system_tests_branch_builder/220/ when > the replication test was modified to use SSL/SASL clients and the throughput > of the producer was reduced, also show a similar problem. Many of the > replication tests fail intermittently when new consumer is used in order to > run clients with SSL/SASL. -- This message was sent by Atlassian JIRA (v6.3.4#6332)