solr 之 debug模式（待研究哈）
1. http://172.16.132.159:6602/sse/vod_media/select?q=title%3A%E5%8D%8E%E5%A4%8F%E6%96%87%E5%9C%B0%E7%90%86+&wt=json&debugQuery=on返回结果如下：
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debug:
{
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rawquerystring: "title:华夏文地理 ",
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querystring: "title:华夏文地理 ",
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parsedquery: "title:华夏 title:夏文 title:地理",
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parsedquery_toString: "title:华夏 title:夏文 title:地理",
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explain:
{
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10010000000: " 0.30219644 = (MATCH) product of: 0.45329466 = (MATCH) sum of: 0.22664733 = (MATCH) weight(title:华夏 in 0) , result of: 0.22664733 = score(doc=0,freq=1.0 = termFreq=1.0 ), product of: 0.45329466 = queryWeight, product of: 1.0 = idf(docFreq=1, maxDocs=2) 0.45329466 = queryNorm 0.5 = fieldWeight in 0, product of: 1.0 = tf(freq=1.0), with freq of: 1.0 = termFreq=1.0 1.0 = idf(docFreq=1, maxDocs=2) 0.5 = fieldNorm(doc=0) 0.22664733 = (MATCH) weight(title:地理 in 0) , result of: 0.22664733 = score(doc=0,freq=1.0 = termFreq=1.0 ), product of: 0.45329466 = queryWeight, product of: 1.0 = idf(docFreq=1, maxDocs=2) 0.45329466 = queryNorm 0.5 = fieldWeight in 0, product of: 1.0 = tf(freq=1.0), with freq of: 1.0 = termFreq=1.0 1.0 = idf(docFreq=1, maxDocs=2) 0.5 = fieldNorm(doc=0) 0.6666667 = coord(2/3) "
},
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QParser: "LuceneQParser",
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timing:
{
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time: 7,
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prepare:
{
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time: 4,
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org.apache.solr.handler.component.QueryComponent:
{
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time: 4
},
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org.apache.solr.handler.component.FacetComponent:
{
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time: 0
},
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org.apache.solr.handler.component.MoreLikeThisComponent:
{
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time: 0
},
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org.apache.solr.handler.component.HighlightComponent:
{
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time: 0
},
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org.apache.solr.handler.component.StatsComponent:
{
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time: 0
},
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org.apache.solr.handler.component.DebugComponent:
{
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time: 0
}
},
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process:
{
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time: 3,
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org.apache.solr.handler.component.QueryComponent:
{
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time: 0
},
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org.apache.solr.handler.component.FacetComponent:
{
[*]
time: 0
},
[*]
org.apache.solr.handler.component.MoreLikeThisComponent:
{
[*]
time: 0
},
[*]
org.apache.solr.handler.component.HighlightComponent:
{
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time: 0
},
[*]
org.apache.solr.handler.component.StatsComponent:
{
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time: 0
},
[*]
org.apache.solr.handler.component.DebugComponent:
{
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time: 3
}
}
}
}
}
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