lucene-solr-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Drew Morris (JIRA)" <>
Subject [jira] Commented: (SOLR-920) Cache and reuse IndexSchema
Date Mon, 15 Feb 2010 14:43:28 GMT


Drew Morris commented on SOLR-920:

Just reviewing the syntax of the XML...  if you have 2 different schemas that should be shared
with multiple cores... will this still work? So if I had 1000 cores sharing 1 schema and 1000
cores sharing a different schema will that be possible with this implementation?

> Cache and reuse IndexSchema
> ---------------------------
>                 Key: SOLR-920
>                 URL:
>             Project: Solr
>          Issue Type: Improvement
>            Reporter: Noble Paul
>            Assignee: Noble Paul
>         Attachments: SOLR-920.patch, SOLR-920.patch, SOLR-920.patch
> if there are 1000's of cores then the cost of loading unloading schema.xml can be prohibitive
> similar to SOLR-919 we can also cache the DOM object of schema.xml if the location on
disk is same.  All the dynamic properties can be replaced lazily when they are read.
> We can go one step ahead in this case. Th IndexSchema object is immutable . So if there
are no core properties then the same IndexSchema object can be used across all the cores

This message is automatically generated by JIRA.
You can reply to this email to add a comment to the issue online.

View raw message