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upgrade note about new style URLS and update handlers 

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@541768 13f79535-47bb-0310-9956-ffa450edef68
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Yonik Seeley 2007-05-25 20:10:25 +00:00
parent 88c8335633
commit 6b26f007b2
1 changed files with 16 additions and 1 deletions
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Apache Solr Version 1.2-dev pache Solr Version 1.2-dev
Release Notes Release Notes
Introduction Introduction
@ -50,6 +50,21 @@ in solrconfig.xml
The Lucene based Solr query syntax is slightly more strict. The Lucene based Solr query syntax is slightly more strict.
A ':' in a field value must be escaped or the whole value must be quoted. A ':' in a field value must be escaped or the whole value must be quoted.
The Solr "Request Handler" framework has been updated in two key ways:
First, if a Request Handler is registered in solrconfig.xml with a name
starting with "/" then it can be accessed using path-based URL, instead of
using the legacy "/select?qt=name" URL structure. Second, the Request
Handler framework has been extended making it possible to write Request
Handlers that process streams of data for doing updates, and there is a
new-style Request Handler for XML updates given the name of "/update" in
the example solrconfig.xml. Existing installations without this "/update"
handler will continue to use the old update servlet and should see no
changes in behavior. For new-style update handlers, errors are now
reflected in the HTTP status code, Content-type checking is more strict,
and the response format has changed and is controllable via the wt
parameter.
Detailed Change List Detailed Change List
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