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SOLR-1366 -- Clear documentation/warning in example solrconfig.xml and changelist about using a custom IndexReaderFactory with ReplicationHandler 

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@817801 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Shalin Shekhar Mangar 2009-09-22 19:50:27 +00:00
parent 130670fc04
commit e8f899dc26
2 changed files with 14 additions and 1 deletions
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4
CHANGES.txt
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@ -262,7 +262,9 @@ New Features
(Matthew Gregg, shalin) (Matthew Gregg, shalin)
60. SOLR-243: Add configurable IndexReaderFactory so that alternate IndexReader implementations 60. SOLR-243: Add configurable IndexReaderFactory so that alternate IndexReader implementations
can be specified via solrconfig.xml. (Andrzej Bialecki, hossman, Mark Miller, John Wang) can be specified via solrconfig.xml. Note that using a custom IndexReader may be incompatible
with ReplicationHandler (see comments in SOLR-1366). This should be treated as an experimental feature.
(Andrzej Bialecki, hossman, Mark Miller, John Wang)
61. SOLR-1214: differentiate between solr home and instanceDir .deprecates the method SolrResourceLoader#locateInstanceDir() 61. SOLR-1214: differentiate between solr home and instanceDir .deprecates the method SolrResourceLoader#locateInstanceDir()
and it is renamed to locateSolrHome (noble) and it is renamed to locateSolrHome (noble)

11
example/solr/conf/solrconfig.xml
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@ -223,6 +223,17 @@
<!-- Use the following format to specify a custom IndexReaderFactory - allows for alternate <!-- Use the following format to specify a custom IndexReaderFactory - allows for alternate
IndexReader implementations. IndexReader implementations.
** Experimental Feature **
Please note - Using a custom IndexReaderFactory may prevent certain other features
from working. The API to IndexReaderFactory may change without warning or may even
be removed from future releases if the problems cannot be resolved.
** Features that may not work with custom IndexReaderFactory **
The ReplicationHandler assumes a disk-resident index. Using a custom
IndexReader implementation may cause incompatibility with ReplicationHandler and
may cause replication to not work correctly. See SOLR-1366 for details.
<indexReaderFactory name="IndexReaderFactory" class="package.class"> <indexReaderFactory name="IndexReaderFactory" class="package.class">
Parameters as required by the implementation Parameters as required by the implementation
</indexReaderFactory > </indexReaderFactory >