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https://issues.apache.org/jira/browse/KUDU-2343?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Attila Bukor reassigned KUDU-2343:
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Assignee: Attila Bukor (was: Todd Lipcon)
> Java client doesn't properly reconnect to leader master when old leader is
> online
> ---------------------------------------------------------------------------------
>
> Key: KUDU-2343
> URL: https://issues.apache.org/jira/browse/KUDU-2343
> Project: Kudu
> Issue Type: Bug
> Components: client, java
> Affects Versions: 1.3.0, 1.3.1, 1.4.0, 1.5.0, 1.6.0, 1.7.0
> Reporter: Todd Lipcon
> Assignee: Attila Bukor
> Priority: Critical
> Fix For: 1.5.1, 1.7.0, 1.6.1, 1.8.0
>
>
> In the following sequence of events, the Java client doesn't properly fail
> over to locate a new master, and in fact gets "stuck" until the client is
> restarted:
> - client connects to the cluster and caches the master locations
> - client opens a table and caches tablet locations
> - the master fails over to a new leader
> - the tablet either goes down or fails over, causing the client to need to
> update its tablet locations
> In this case, it gets stuck in a retry loop where it will never be able to
> connect to the new leader master.
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