我用我的postgresql数据库连接了apache solr我试图使用这个url检索结果集
http://localhost:8055/solr/dataimport?command=full-import
这是db-data-config.xml
<dataConfig>
<dataSource driver="org.postgresql.Driver" url="jdbc:postgresql://myhost:myport/addressbook" user="username" password="password"/>
<document>
<entity name="addressbook"
query="select firstname from addressbook where firstname like '%A%'">
<field name="id" column="id" />
</entity>
</document>
</dataConfig>
我得到了回应。但我在这里看不到结果行。
<?xml version="1.0" encoding="UTF-8" ?>
- <response>
- <lst name="responseHeader">
<int name="status">0</int>
<int name="QTime">0</int>
</lst>
- <lst name="initArgs">
- <lst name="defaults">
<str name="config">db-data-config.xml</str>
</lst>
</lst>
<str name="command">full-import</str>
<str name="status">idle</str>
<str name="importResponse" />
- <lst name="statusMessages">
<str name="Total Requests made to DataSource">1</str>
<str name="Total Rows Fetched">11</str>
<str name="Total Documents Skipped">0</str>
<str name="Full Dump Started">2013-01-17 00:29:26</str>
<str name="">Indexing completed. Added/Updated: 0 documents. Deleted 0 documents.</str>
<str name="Committed">2013-01-17 00:29:27</str>
<str name="Total Documents Processed">0</str>
<str name="Time taken">0:0:1.343</str>
</lst>
<str name="WARNING">This response format is experimental. It is likely to change in the future.</str>
我应该在db-data-config.xml中做些什么更改来获取结果行。请帮忙吗?
答案 0 :(得分:1)
我认为你的查询应该是:
或至少
目前,您似乎选择名字,然后尝试映射 ID 。那里没有重叠,所以你得到空条目。