[jira] [Commented] (KAFKA-8716) broker cannot join the cluster after upgrading kafka binary from 2.1.1 to 2.2.1 or 2.3.0

[ https://issues.apache.org/jira/browse/KAFKA-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16902324#comment-16902324 ] Jun Rao commented on KAFKA-8716: [~yuyang08], thanks for the update. > broker cannot join the cluster

[jira] [Commented] (KAFKA-8716) broker cannot join the cluster after upgrading kafka binary from 2.1.1 to 2.2.1 or 2.3.0

[ https://issues.apache.org/jira/browse/KAFKA-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16902255#comment-16902255 ] Yu Yang commented on KAFKA-8716: Update: We verified that after upgrading zookeeper to 3.5.5,  nodes with

[jira] [Commented] (KAFKA-8716) broker cannot join the cluster after upgrading kafka binary from 2.1.1 to 2.2.1 or 2.3.0

[ https://issues.apache.org/jira/browse/KAFKA-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16896743#comment-16896743 ] Ismael Juma commented on KAFKA-8716: The documentation is out of date. I'll submit a PR to update it.

[jira] [Commented] (KAFKA-8716) broker cannot join the cluster after upgrading kafka binary from 2.1.1 to 2.2.1 or 2.3.0

[ https://issues.apache.org/jira/browse/KAFKA-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16896733#comment-16896733 ] Xu Zhiyuan commented on KAFKA-8716: --- [~yuyang08] Although kafka integrate high version of zookeeper in

[jira] [Commented] (KAFKA-8716) broker cannot join the cluster after upgrading kafka binary from 2.1.1 to 2.2.1 or 2.3.0

[ https://issues.apache.org/jira/browse/KAFKA-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16894166#comment-16894166 ] Yu Yang commented on KAFKA-8716: [~junrao]  it seems that it is related to the zookeeper version that we

[jira] [Commented] (KAFKA-8716) broker cannot join the cluster after upgrading kafka binary from 2.1.1 to 2.2.1 or 2.3.0

[ https://issues.apache.org/jira/browse/KAFKA-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16894142#comment-16894142 ] Jun Rao commented on KAFKA-8716: It's weird that the session was closed very quickly after SyncConnected.

[jira] [Commented] (KAFKA-8716) broker cannot join the cluster after upgrading kafka binary from 2.1.1 to 2.2.1 or 2.3.0

[ https://issues.apache.org/jira/browse/KAFKA-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16894026#comment-16894026 ] Yu Yang commented on KAFKA-8716: The following is the log (with debug log) around the exception: {code}

[jira] [Commented] (KAFKA-8716) broker cannot join the cluster after upgrading kafka binary from 2.1.1 to 2.2.1 or 2.3.0

[ https://issues.apache.org/jira/browse/KAFKA-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16893977#comment-16893977 ] Jun Rao commented on KAFKA-8716: Hmm, that's kind of weird. We do wait for the ZK session to be connected

[jira] [Commented] (KAFKA-8716) broker cannot join the cluster after upgrading kafka binary from 2.1.1 to 2.2.1 or 2.3.0

[ https://issues.apache.org/jira/browse/KAFKA-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16893956#comment-16893956 ] Yu Yang commented on KAFKA-8716: Thank for checking [~junrao]. Added more information in the description

[jira] [Commented] (KAFKA-8716) broker cannot join the cluster after upgrading kafka binary from 2.1.1 to 2.2.1 or 2.3.0

[ https://issues.apache.org/jira/browse/KAFKA-8716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16893925#comment-16893925 ] Jun Rao commented on KAFKA-8716: Currently, we don't handle ZK session expiration for the initial broker