[jira] [Updated] (SOLR-11191) Shard Split doesn't work on indexes that have child documents

["David Smiley (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-11191?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Smiley updated SOLR-11191:
--------------------------------
    Summary: Shard Split doesn't work on indexes that have child documents  (was: Shard Split doesn't work on indexes that have nested documents)

> Shard Split doesn't work on indexes that have child documents
> -------------------------------------------------------------
>
>                 Key: SOLR-11191
>                 URL: https://issues.apache.org/jira/browse/SOLR-11191
>             Project: Solr
>          Issue Type: Bug
>            Reporter: Varun Thacker
>            Assignee: David Smiley
>            Priority: Major
>              Labels: NestedDocuments, pull-request-available
>          Time Spent: 5h 10m
>  Remaining Estimate: 0h
>
> The split shard command doesn't split a shard correctly when the index has parent-child documents.
> The way split shard works is it goes through all documents id's in that shard and then decides which sub-shard would it belong in . It is not aware of the parent child relationship during this process
> So the parent-child documents could be orphaned and end up in different shard
> Secondly, even with the routing of parent and child documents were the same split shards needs to re-index them as a block



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@solr.apache.org
For additional commands, e-mail: issues-help@solr.apache.org