[jira] [Updated] (STORM-556) netty Client reconnect bug

["Rick Kellogg (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/STORM-556?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rick Kellogg updated STORM-556:
-------------------------------
    Component/s: storm-core

> netty Client  reconnect bug
> ---------------------------
>
>                 Key: STORM-556
>                 URL: https://issues.apache.org/jira/browse/STORM-556
>             Project: Apache Storm
>          Issue Type: Bug
>          Components: storm-core
>    Affects Versions: 0.9.2-incubating
>            Reporter: Xavier Fu
>            Assignee: Xavier Fu
>              Labels: ClientID, hangup, netty
>             Fix For: 0.9.3
>
>
> if a storm worker die then restarted and the nimbus  reassign the task on the restarted worker with same host:port， the upstream task will not reconnect the host:port and the topology will hang up。
> because the connect has broken and netty Client flush timer 
> if (null != channel && channel.isWritable()) {
>                             flush(channel);
> }
> always false.



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