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From "Mark Miller (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-6426) SolrZkClient clean can fail due to a race with children nodes.
Date Thu, 02 Oct 2014 23:00:43 GMT

    [ https://issues.apache.org/jira/browse/SOLR-6426?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14157361#comment-14157361
] 

Mark Miller commented on SOLR-6426:
-----------------------------------

Also, keep in mind, this change does nothing about the risk of another client constantly adding
nodes. That could race with this before and after. This is about trying to remove a node that
has children - it looks like the node has no children, we try to remove it, boom it has a
child. It doesn't affect a race off adding and removing children nodes. It just makes the
method consistent in working how it was intended rather than this odd race fail you can get.

That doesn't mean the clean method itself could not be re implemented or something, but that's
another issue.

> SolrZkClient clean can fail due to a race with children nodes.
> --------------------------------------------------------------
>
>                 Key: SOLR-6426
>                 URL: https://issues.apache.org/jira/browse/SOLR-6426
>             Project: Solr
>          Issue Type: Bug
>            Reporter: Mark Miller
>            Assignee: Mark Miller
>            Priority: Minor
>             Fix For: 5.0, Trunk
>
>




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