[jira] [Closed] (SOLR-6462) forward updates asynchronously to peer clusters/leaders

["Erick Erickson (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-6462?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Erick Erickson closed SOLR-6462.
--------------------------------
    Resolution: Fixed

> forward updates asynchronously to peer clusters/leaders
> -------------------------------------------------------
>
>                 Key: SOLR-6462
>                 URL: https://issues.apache.org/jira/browse/SOLR-6462
>             Project: Solr
>          Issue Type: Sub-task
>            Reporter: Yonik Seeley
>         Attachments: cdcr_version_replication.patch, cdcr_version_replication.patch
>
>
> http://heliosearch.org/solr-cross-data-center-replication/#UpdateFlow
> - An update will be received by the shard leader and versioned
> - Update will be sent from the leader to it’s replicas
> - Concurrently, update will be sent (synchronously or asynchronously) to the shard leader in other clusters
> - Shard leader in the other cluster will receive already versioned update (and not re-version it), and forward the update to it’s replicas



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