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Kay Kay commented on SOLR-915: ------------------------------ Thanks Ryan for helping with the fix. > SolrCore;close() - scope to exploit parallelism among the number of > closeHooks > -------------------------------------------------------------------------------- > > Key: SOLR-915 > URL: https://issues.apache.org/jira/browse/SOLR-915 > Project: Solr > Issue Type: Improvement > Components: search > Environment: Tomcat 6, JRE 6 > Reporter: Kay Kay > Assignee: Ryan McKinley > Priority: Minor > Fix For: 1.4 > > Attachments: SOLR-915.patch, SOLR-915.patch, SOLR-915.patch, > SOLR-915.patch > > Original Estimate: 96h > Remaining Estimate: 96h > > In SolrCore: close() - all the way towards the end of the function - there > seems to be a sequential list of close method invocation. > if( closeHooks != null ) { > for( CloseHook hook : closeHooks ) { > hook.close( this ); > } > } > I believe this has scope to be parallelized ( actually the entire sequence of > close operations , updateHandler,close() etc.) - by means of launching them > in separate threads from an ExecutorService , for a much faster shutdown as > the process definitely does not need to be sequential. > This becomes all the more important in the multi-core context when we might > want to shutdown and restart a SolrCore altogether. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.