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Posted to notifications@accumulo.apache.org by "Josh Elser (JIRA)" <ji...@apache.org> on 2014/10/15 03:04:34 UTC
[jira] [Updated] (ACCUMULO-3233) Random port for ZK in MiniAccumulo
might not be unique
[ https://issues.apache.org/jira/browse/ACCUMULO-3233?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Josh Elser updated ACCUMULO-3233:
---------------------------------
Fix Version/s: (was: 1.5.3)
> Random port for ZK in MiniAccumulo might not be unique
> ------------------------------------------------------
>
> Key: ACCUMULO-3233
> URL: https://issues.apache.org/jira/browse/ACCUMULO-3233
> Project: Accumulo
> Issue Type: Improvement
> Components: mini
> Affects Versions: 1.5.2, 1.6.1
> Reporter: Josh Elser
> Assignee: Josh Elser
> Fix For: 1.6.2, 1.7.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> To start ZooKeeper in a way that won't interfere with other processes on the node, we have to choose a "random" port on the node and then configure Accumulo with that port (as we don't have a means to get the random port that ZooKeeper itself would bind to).
> The problem is that there is a delay between our choosing of a random port and ZooKeeper binding to that port which introduces a race condition.
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