[jira] [Commented] (SOLR-15032) Race condition in TestPullReplicaErrorHandling

["Jason Gerlowski (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SOLR-15032?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17680649#comment-17680649 ] 

Jason Gerlowski commented on SOLR-15032:
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Should this test be marked as AwaitsFix, [~mdrob]? Or is this not a race that'd cause flakiness?

> Race condition in TestPullReplicaErrorHandling
> ----------------------------------------------
>
>                 Key: SOLR-15032
>                 URL: https://issues.apache.org/jira/browse/SOLR-15032
>             Project: Solr
>          Issue Type: Test
>          Components: Tests
>            Reporter: Mike Drob
>            Priority: Major
>              Labels: race-condition
>
> See discussion at https://github.com/apache/lucene-solr/pull/2115#discussion_r534445545
> There is a race condition in two tests in TestPullReplicaErrorHandling where we expire a ZK session, then wait for a node down and a node up. It's possible that the node recovers before we even start waiting for the first down.
> Better would be to set a watch on the live-node that we're about to expire, and wait to see the delete before checking for the node to come back up. 
> cc: [~tflobbe]



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