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John Wang commented on SOLR-243: -------------------------------- Hi Yonik: 1) context in factory: I am not sure how the interface would look like, suggestions? 2) I catch the exception to default to the normal IndexReader.open mechanism. 3) I just picked it to be an interface, I think making it an abstract class is fine. thanks -John > Create a hook to allow custome code to create custome index readers > ------------------------------------------------------------------- > > Key: SOLR-243 > URL: https://issues.apache.org/jira/browse/SOLR-243 > Project: Solr > Issue Type: Improvement > Components: search > Affects Versions: 1.3 > Environment: Solr core > Reporter: John Wang > Fix For: 1.3 > > Attachments: indexReaderFactory.patch, indexReaderFactory.patch > > > I have a customized IndexReader and I want to write a Solr plugin to use my > derived IndexReader implementation. Currently IndexReader instantiation is > hard coded to be: > IndexReader.open(path) > It would be really useful if this is done thru a plugable factory that can be > configured, e.g. IndexReaderFactory > interface IndexReaderFactory{ > IndexReader newReader(String name,String path); > } > the default implementation would just return: IndexReader.open(path) > And in the newSearcher and getSearcher methods in SolrCore class can call the > current factory implementation to get the IndexReader instance and then build > the SolrIndexSearcher by passing in the reader. > It would be really nice to add this improvement soon (This seems to be a > trivial addition) as our project really depends on this. > Thanks > -John -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.