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Posted to issues@lucene.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2020/02/07 16:57:00 UTC
[jira] [Commented] (SOLR-14245) Validate Replica / ReplicaInfo on
creation
[ https://issues.apache.org/jira/browse/SOLR-14245?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17032528#comment-17032528 ]
ASF subversion and git services commented on SOLR-14245:
--------------------------------------------------------
Commit 9a190935869a5fba8c4935f85988fe712066c465 in lucene-solr's branch refs/heads/master from Andrzej Bialecki
[ https://gitbox.apache.org/repos/asf?p=lucene-solr.git;h=9a19093 ]
SOLR-14245: Validate Replica / ReplicaInfo on creation.
> Validate Replica / ReplicaInfo on creation
> ------------------------------------------
>
> Key: SOLR-14245
> URL: https://issues.apache.org/jira/browse/SOLR-14245
> Project: Solr
> Issue Type: Improvement
> Security Level: Public(Default Security Level. Issues are Public)
> Components: SolrCloud
> Reporter: Andrzej Bialecki
> Assignee: Andrzej Bialecki
> Priority: Minor
> Fix For: 8.5
>
>
> Replica / ReplicaInfo should be immutable and their fields should be validated on creation.
> Some users reported that very rarely during a failed collection CREATE or DELETE, or when the Overseer task queue becomes corrupted, Solr may write to ZK incomplete replica infos (eg. node_name = null).
> This problem is difficult to reproduce but we should add safeguards anyway to prevent writing such corrupted replica info to ZK.
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