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Posted to issues@lucene.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2020/02/28 02:12:00 UTC
[jira] [Commented] (SOLR-14213) Configuring Solr Cloud to use
Shared Storage
[ https://issues.apache.org/jira/browse/SOLR-14213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17047144#comment-17047144 ]
ASF subversion and git services commented on SOLR-14213:
--------------------------------------------------------
Commit d46803f4fe9844f5e09f7b7d4548457e446933f0 in lucene-solr's branch refs/heads/jira/SOLR-13101 from Andy Vuong
[ https://gitbox.apache.org/repos/asf?p=lucene-solr.git;h=d46803f ]
SOLR-14213: Configuring Solr Cloud to use Shared Storage (#1223)
* Add SharedStoreConfig for initiating shared store support and refactor tests setup
* Add missing condition
* Fix test failure
* Initialize fields in constructor and fix tests
* load shared store manager vs corecontainer
* Undo change
> Configuring Solr Cloud to use Shared Storage
> --------------------------------------------
>
> Key: SOLR-14213
> URL: https://issues.apache.org/jira/browse/SOLR-14213
> Project: Solr
> Issue Type: Sub-task
> Components: SolrCloud
> Reporter: Andy Vuong
> Priority: Minor
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> Clients can currently create shared collections by sending a collection admin command such as
> *_solr/admin/collections?action=CREATE&name=gettingstarted&sharedIndex=true&numShards=1_*
> There are a set of shared storage specific classes such as SharedStorageManager that get initialized on startup when the CoreContainer loads. There are also components that are lazily loaded when shared storage functionality is needed. This was initially written this way because a Solr Cloud cluster could spin up and not used shared collections in which case shared store components wouldn’t need to be loaded. There is also no support for configuring Solr Cloud to use shared storage via config files. Lazy loading leads to some poor code and initialization flow that should be revisited.
> This JIRA is for designing the configuration of Solr Cloud to use shared storage and initializing shared storage components based on this.
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