[jira] [Commented] (SOLR-14582) Expose IWC.setMaxCommitMergeWaitSeconds as an expert feature in Solr's index config

2020-06-29 Thread Tomas Eduardo Fernandez Lobbe (Jira)


[ 
https://issues.apache.org/jira/browse/SOLR-14582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17148037#comment-17148037
 ] 

Tomas Eduardo Fernandez Lobbe commented on SOLR-14582:
--

You mean, make the code check for the MP? maybe this would bite us if the MP is 
updated to do support this? Do you think a warning in the docs is enough?

> Expose IWC.setMaxCommitMergeWaitSeconds as an expert feature in Solr's index 
> config
> ---
>
> Key: SOLR-14582
> URL: https://issues.apache.org/jira/browse/SOLR-14582
> Project: Solr
>  Issue Type: Improvement
>  Security Level: Public(Default Security Level. Issues are Public) 
>Reporter: Tomas Eduardo Fernandez Lobbe
>Priority: Trivial
>
> LUCENE-8962 added the ability to merge segments synchronously on commit. This 
> isn't done by default and the default {{MergePolicy}} won't do it, but custom 
> merge policies can take advantage of this. Solr allows plugging in custom 
> merge policies, so if someone wants to make use of this feature they could, 
> however, they need to set {{IndexWriterConfig.maxCommitMergeWaitSeconds}} to 
> something greater than 0.
> Since this is an expert feature, I plan to document it only in javadoc and 
> not the ref guide.



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[jira] [Commented] (SOLR-14582) Expose IWC.setMaxCommitMergeWaitSeconds as an expert feature in Solr's index config

2020-06-23 Thread Mike Drob (Jira)


[ 
https://issues.apache.org/jira/browse/SOLR-14582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17143093#comment-17143093
 ] 

Mike Drob commented on SOLR-14582:
--

Should we have a warning if somebody tries to use this with the default 
MergePolicy to indicate that there will be no effect?

> Expose IWC.setMaxCommitMergeWaitSeconds as an expert feature in Solr's index 
> config
> ---
>
> Key: SOLR-14582
> URL: https://issues.apache.org/jira/browse/SOLR-14582
> Project: Solr
>  Issue Type: Improvement
>  Security Level: Public(Default Security Level. Issues are Public) 
>Reporter: Tomas Eduardo Fernandez Lobbe
>Priority: Trivial
>
> LUCENE-8962 added the ability to merge segments synchronously on commit. This 
> isn't done by default and the default {{MergePolicy}} won't do it, but custom 
> merge policies can take advantage of this. Solr allows plugging in custom 
> merge policies, so if someone wants to make use of this feature they could, 
> however, they need to set {{IndexWriterConfig.maxCommitMergeWaitSeconds}} to 
> something greater than 0.
> Since this is an expert feature, I plan to document it only in javadoc and 
> not the ref guide.



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