[ 
https://issues.apache.org/jira/browse/SOLR-7344?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14578132#comment-14578132
 ] 

Hrishikesh Gadre commented on SOLR-7344:
----------------------------------------

OK. Here is the first cut implementation of this idea 
https://github.com/hgadre/servletrequest-scheduler

This is just the core logic for this approach. We still need to implement solr 
specific policy to use it. I am thinking to partition the worker pool such that 
we identify following types of requests,

- Internal_Querying
- Internal_Indexing
- External_Local (viz. requests sent by external clients such that a given 
collection is available on this server).
- External_Forwarded (viz. requests sent by external clients such that a given 
collection is not available on this server).
- Admin requests (?)

I think the tricky part here is to identify the appropriate thread-pool size 
for each of the partition. Please take a look and let me know any feedback.
  

> Use two thread pools, one for internal requests and one for external, to 
> avoid distributed deadlock and decrease the number of threads that need to be 
> created.
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: SOLR-7344
>                 URL: https://issues.apache.org/jira/browse/SOLR-7344
>             Project: Solr
>          Issue Type: Improvement
>          Components: SolrCloud
>            Reporter: Mark Miller
>         Attachments: SOLR-7344.patch
>
>




--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]

Reply via email to