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Posted to dev@lucene.apache.org by "Jan Høydahl (JIRA)" <ji...@apache.org> on 2019/01/18 09:01:00 UTC

[jira] [Updated] (SOLR-12770) Make it possible to configure a shards whitelist for master/slave

     [ https://issues.apache.org/jira/browse/SOLR-12770?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jan Høydahl updated SOLR-12770:
-------------------------------
    Fix Version/s: 7.7

Thanks Tomas, works like a charm :) Guess this can be resolved now

> Make it possible to configure a shards whitelist for master/slave
> -----------------------------------------------------------------
>
>                 Key: SOLR-12770
>                 URL: https://issues.apache.org/jira/browse/SOLR-12770
>             Project: Solr
>          Issue Type: New Feature
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: search
>            Reporter: Jan Høydahl
>            Priority: Major
>              Labels: masterSlave
>             Fix For: 7.7
>
>
> For legacy master/slave clusters, there is no Zookeeper to keep track of all the nodes and shards in the cluster. So users manage the 'shards' parameter manually for distributed search. This issue will add the option of configuring a list of what shards can be requested.
> Users will then get an explicit error response if the request includes a shard which is not in the preconfigured whitelist, e.g. due to a typo. I think all shards logic is handled by HttpShardHandler already so the logic should fit nicely in that one class, configured in {{solr.xml}}.



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