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Posted to solr-commits@lucene.apache.org by Apache Wiki <wi...@apache.org> on 2006/02/14 15:56:23 UTC
[Solr Wiki] Update of "CollectionBuilding" by YonikSeeley
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The following page has been changed by YonikSeeley:
http://wiki.apache.org/solr/CollectionBuilding
The comment on the change is:
make employeeId distinct from id to avoid confusion
------------------------------------------------------------------------------
{{{
<add>
<doc>
- <field name="id">05991</field>
+ <field name="employeeId">05991</field>
<field name="office">Bridgewater</field>
</doc>
</add>
@@ -68, +68 @@
{{{
<add allowDups="false" overwriteCommitted="true" overwritePending="true">
<doc boost="2.5">
- <field name="id">05991</field>
+ <field name="employeeId">05991</field>
<field name="office" boost="2.0">Bridgewater</field>
</doc>
</add>
@@ -94, +94 @@
}}}
=== "delete" by ID and by Query ===
+ Delete by id uses the uniqueKey field declared in the schema (in these examples, employeeId).
+ Delete by id is much more efficient than delete by query.
Example:
{{{
<delete><id>05991</id></delete>
@@ -117, +119 @@
{{{
curl http://<hostname>:<port>/update --data-binary '/<add allowDups="false" overwriteCommitted="true" overwritePending="true">
- <doc boost="2.5"> <field name="id">05991</field>
+ <doc boost="2.5"> <field name="employeeId">05991</field>
<field name="office" boost="2.0">Bridgewater</field> </doc> </add>'
}}}