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处理的文档总数= 0,但使用Solr和Oracle数据库获取的总行数不为零

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我正在使用dataImportHandler将数据从Oracle db导入solr . 虽然导入和idexing成功但我无法搜索,因为文档没有被创建 . 日志中也没有错误 . 这是我的配置文件片段 . 请帮助 .

<requestHandler name="/dataimport" class="org.apache.solr.handler.dataimport.DataImportHandler"> 
    <lst name="defaults">
        <str name="config">data-config.xml</str>
    </lst> 
</requestHandler>

schema.xml中

<types>
    <fieldType name="string" class="solr.StrField" sortMissingLast="true" omitNorms="true"/>
</types> 
<fields>
    <field name="eid" type="string" indexed="true" stored="true" required="true" /> 
    <field name="nm" type="string" indexed="true" stored="true" required="true" />
</fields>
<uniqueKey>eid</uniqueKey>
<defaultSearchField>nm</defaultSearchField>
<solrQueryParser defaultOperator="OR"/>

数据-config.xml中

<dataConfig>  url="jdbc:oracle:thin:@//abc"  user="abc"  password="abc" />
<document name="client">
    <entity name="org" query="select org.code ,org.name from abc org where org_name like 'BB%'">
        <field column="code" name="eid"/>
        <field column="name" name="nm" />
    </entity>
</document>
</dataConfig>

数据导入状态:

<str name="Total Rows Fetched">64</str>
<str name="Total Documents Processed">0</str>

2 回答

  • 1

    你试过用DIH development mode调试它吗?

  • 2

    在Solr管理控制台上调试的一些方法(即http://[yourhost]:8983/solr/index.html#/):

    "statusMessages": {
        "Total Requests made to DataSource": "1",
        "Total Rows Fetched": "12966",
        "Total Documents Processed": "0",
        "Total Documents Skipped": "0",
        "Full Dump Started": "2016-08-08 11:15:18",
        "": "Indexing completed. Added/Updated: 0 documents. Deleted 0 documents.",
        "Committed": "2016-08-08 11:15:20",
        **"Total Documents Failed": "12966"**,
        "Time taken": "0:0:2.452"
      }
    

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