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Jan Høydahl commented on SOLR-2356: ----------------------------------- Put in in example/webapps/dih.war and it would live by default in http://localhost:8983/dih/ - same host, same port... Now that we have the new schema REST API, it could get the schema from there to validate correct fields etc. Using the Collections API, a standalone app could ask user which collection to index a certain table into. And it could support automated full reindex without downtime and even with schema change: 1) create a new collection 2) index everything from scratch 3) swap/alias the new using the old name 4) delete the old collection. More flexible > indexing using DataImportHandler does not use entire CPU capacities > ------------------------------------------------------------------- > > Key: SOLR-2356 > URL: https://issues.apache.org/jira/browse/SOLR-2356 > Project: Solr > Issue Type: Improvement > Components: update > Affects Versions: 4.0-ALPHA > Environment: intel xeon processor (4 cores), Debian Linux Lenny, > OpenJDK 64bits server v1.6.0 > Reporter: colby > Priority: Minor > Labels: test > Original Estimate: 168h > Remaining Estimate: 168h > > When I use a DataImportHandler to index a large number of documents (~35M), > cpu usage doesn't go over than 100% cpu (i.e. just one core). > When I configure 4 threads for the <entity> tag, the cpu usage is splitted to > 25% per core but never use 400% of cpu (i.e 100% of the 4 cores) > I use solr embedded with jetty server. > Is there a way to tune this feature in order to use all cores and improve > indexing performances ? > Because for the moment, an extra script (PHP) gives better indexing > performances than DIH. > thanks -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org