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我正在使用Solr 4.7在我的服务器上启用标准突出显示。我的文档包含以下字段(其他字段):返回突出显示的多值字段的所有相关值Solr 4.7
{
"id": [
"fdc3833a-0e4f-4314-ba8c"
],,
"tag": [
"solr",
"solrJ",
"solrCloud"
"solrX"
],
"title": "Solr question about highlighting",
"description": "I am working to enable Standard Highlighting on my server with Solr 4.7. My documents contain (among the others) the following.........",
}
在三个字段中,只有“标记”是多值。 solrconfig.xml中的文件在我的默认配置是:
<str name="hl">on</str>
<str name="hl.fl">content title description tag</str>
<str name="hl.snippets">2</str>
当我运行像一个查询:
https://<YOUR_PATH>/select?q=solr*&wt=json&indent=true
我得到以下亮点:
"highlighting": {
"fdc3833a-0e4f-4314-ba8c": {
"title": [
"<b>Solr</b> question about highlighting"
],
"summary": [
"I am working to enable Standard Highlighting on my server with <b>Solr</b> 4.7. My documents contain (among the others) the following........."
],
**"tag": [
"<b>Solr</b>",
"<b>SolrJ</b>"
]**
}
}
虽然我期望获取所有标签。 我发现Solr在多值字段中对待多个值,因为它们是突出显示的片段,因此,因为我有hl.snippets = 2,所以只显示前两个值。 如何获取标签的所有值? (显然改变多值字段的片段数量不是可接受的答案)。 Solr 4.7有没有办法在突出显示中处理多值字段?
我的预期将有类似这样的回复:
"highlighting": {
"fdc3833a-0e4f-4314-ba8c": {
"title": [
"<b>Solr</b> question about highlighting"
],
"summary": [
"I am working to enable Standard Highlighting on my server with <b>Solr</b> 4.7. My documents contain (among the others) the following........."
],
**"tag": [
"<b>Solr</b>",
"<b>SolrJ</b>",
"<b>SolrCloud</b>",
"<b>SolrX</b>"
]**
}
}