[
https://issues.apache.org/jira/browse/SOLR-9447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15449955#comment-15449955
]
ASF subversion and git services commented on SOLR-9447:
-------------------------------------------------------
Commit 65c2cf3a0a260d571d0da7c50fb8295f1473b9a3 in lucene-solr's branch
refs/heads/branch_6x from [~shalinmangar]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=65c2cf3 ]
SOLR-9447: Do not clone SolrInputDocument if update processor chain does not
contain custom processors.
(cherry picked from commit 26262f4)
> Do not clone SolrInputDocument if update processor chain does not contain
> custom processors
> -------------------------------------------------------------------------------------------
>
> Key: SOLR-9447
> URL: https://issues.apache.org/jira/browse/SOLR-9447
> Project: Solr
> Issue Type: Improvement
> Security Level: Public(Default Security Level. Issues are Public)
> Components: SolrCloud
> Reporter: Shalin Shekhar Mangar
> Assignee: Shalin Shekhar Mangar
> Fix For: master (7.0), 6.3
>
> Attachments: SOLR-9447.patch
>
>
> In SOLR-3215 we started cloning documents before adding them locally and send
> the cloned copy to replicas. This was done because processors after
> DistributedUpdateProcessor can affect the docs before they are sent to the
> replicas.
> However, we can avoid the deep copy if we know for sure that the processors
> after DUP are one of (LogUpdateProcessor, RunUpdateProcessor,
> TolerantUpdateProcessor) which definitely do not modify the document. This
> ensures that the common case is optimized.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
