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Posted to solr-commits@lucene.apache.org by Apache Wiki <wi...@apache.org> on 2010/08/27 17:57:58 UTC

[Solr Wiki] Update of "javabin" by RobertMuir

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The "javabin" page has been changed by RobertMuir.
The comment on this change is: add notes about javabin format change.
http://wiki.apache.org/solr/javabin?action=diff&rev1=6&rev2=7

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  == How do I write any custom types ? ==
  Any custom Object has to be first converted to one of the supported types then marshal it.
  
+ == Versions ==
+ As of Solr 3.1, the JavaBin format has changed to version 2.
  
+ Version 2 serializes strings differently: instead of writing the number of UTF-16 characters
+ followed by the bytes in Modified UTF-8 it writes the number of UTF-8 bytes followed by
+ the bytes in UTF-8.
+ 
+ When upgrading from Solr 1.4, if you are using the JavaBin format, you will need to ensure that
+ you also upgrade your SolrJ client.
+ 
+ See the [[http://issues.apache.org/jira/browse/SOLR-2034|SOLR-2034]] jira issue for more information.
  
  ----
  CategoryQueryResponseWriter