Question

我有一个奇怪的问题，我正在做cts：uri和cts：search ..而且我的cts：uris给了我7个结果，其中cts：搜索只给出3个结果..

不确定我做错了什么，希望有人可以指出我做错了什么。我尝试了所有我认识的可能性:) ..遵循我正在运行的代码

xquery version "1.0-ml";
declare namespace html = "http://www.w3.org/1999/xhtml";
import module namespace search = "http://marklogic.com/appservices/search" at "/MarkLogic/appservices/search/search.xqy";

    let $q := '(Dermatolog*) AND ((context:KN)) AND ((gene:"STAT3") AND (indication:"Carcinoma")) AND ((uploadDate:"today")) AND (sort:date_desc)' 


    let $options := 
        <options xmlns="http://marklogic.com/appservices/search">
        <additional-query>
            <cts:collection-query xmlns:cts="http://marklogic.com/cts">
                <cts:uri>http://abc/xyz/type/envelope</cts:uri>
            </cts:collection-query>
        </additional-query>
        <operator name="sort">
            <state name="date_desc">
                <sort-order type="xs:dateTime" direction="descending">
                    <field name="upload_date"/>
                </sort-order>
            </state>
            <state name="date_asc">
                <sort-order type="xs:dateTime" direction="ascending">
                    <field name="upload_date"/>
                </sort-order>
            </state>
        </operator>
        <constraint name="context">
            <range type="xs:string" facet="true">
                <element name="context" ns="http://abc/xyz/metadata"/>
                <facet-option>frequency-order</facet-option>
                <facet-option>descending</facet-option>
            </range>
        </constraint>
        <constraint name="type">
            <range type="xs:string" facet="true">
                <element name="type" ns="http://abc/xyz/metadata"/>
                <facet-option>frequency-order</facet-option>
                <facet-option>descending</facet-option>
            </range>
        </constraint>
        <constraint name="file-type">
            <range type="xs:string" facet="true">
                <element name="file-type" ns="http://abc/xyz/metadata"/>
                <facet-option>frequency-order</facet-option>
                <facet-option>descending</facet-option>
            </range>
        </constraint>
        <constraint name="drug">
            <range type="xs:string" facet="true">
                <path-index>//Hit[@type='DRUG']/Name</path-index>
                <facet-option>frequency-order</facet-option>
                <facet-option>descending</facet-option>
                <facet-option>limit=10</facet-option>
            </range>
        </constraint>
        <constraint name="compound">
            <range type="xs:string" facet="true">
                <path-index>//Hit[@type='COMPOUNDS']/Name</path-index>
                <facet-option>frequency-order</facet-option>
                <facet-option>descending</facet-option>
                <facet-option>limit=10</facet-option>
            </range>
        </constraint>
        <constraint name="species">
            <range type="xs:string" facet="true">
                <path-index>//Hit[@type='SPECIES']/Name</path-index>
                <facet-option>frequency-order</facet-option>
                <facet-option>descending</facet-option>
                <facet-option>limit=10</facet-option>
            </range>
        </constraint>
        <constraint name="company">
            <range type="xs:string" facet="true">
                <path-index>//Hit[@type='COMPANY']/Name</path-index>
                <facet-option>frequency-order</facet-option>
                <facet-option>descending</facet-option>
                <facet-option>limit=10</facet-option>
            </range>
        </constraint>
        <constraint name="indication">
            <range type="xs:string" facet="true">
                <path-index>//Hit[@type='INDICATION']/Name</path-index>
                <facet-option>frequency-order</facet-option>
                <facet-option>descending</facet-option>
                <facet-option>limit=10</facet-option>
            </range>
        </constraint>
        <constraint name="gene">
            <range type="xs:string" facet="true">
                <path-index>//Hit[@type='GENE']/@id</path-index>
                <facet-option>frequency-order</facet-option>
                <facet-option>descending</facet-option>
                <facet-option>limit=10</facet-option>
            </range>
        </constraint>
        <constraint name="uploadDate">
            <range type="xs:dateTime" facet="true">
                <computed-bucket lt="P1D" ge="P0D" anchor="start-of-day" name="today">Today</computed-bucket>
                <computed-bucket lt="P0D" ge="-P1D" anchor="start-of-day" name="yesterday">Yesterday</computed-bucket>
                <computed-bucket lt="-P1D" ge="-P15D" anchor="start-of-day" name="2-weeks">Last 2 Weeks</computed-bucket>
                <computed-bucket lt="-P15D" ge="-P30D" anchor="start-of-day" name="month">A Month ago</computed-bucket>
                <computed-bucket lt="-P30D" ge="-P365D" anchor="start-of-day" name="year">A Year ago</computed-bucket>
                <computed-bucket name="older"  lt="-P365D" anchor="start-of-day">Older</computed-bucket>
                <facet-option>descending</facet-option>
                <field name="upload_date"/>
            </range>
        </constraint>
        <constraint name="author">
            <range type="xs:string" facet="true">
                <facet-option>frequency-order</facet-option>
                <facet-option>descending</facet-option>
                <facet-option>limit=10</facet-option>
                <field name="author"/>
            </range>
        </constraint>
        <term>
            <term-option>case-insensitive</term-option>
            <term-option>punctuation-insensitive</term-option>
            <term-option>whitespace-insensitive</term-option>
            <term-option>wildcarded</term-option>
        </term>
        <return-facets>true</return-facets>
        <return-results>true</return-results>
        <transform-results apply="empty-snippet"/>
    </options>


    return
     (
       cts:uris("", ('document'), cts:query(search:parse($q, $options))),
       cts:search(fn:doc(), cts:query(search:parse($q, $options)))
     )

Answer 1

这是过滤与未过滤查询的效果。 cts:uris只能运行未过滤，这意味着它只使用索引并可能返回误报，具体取决于您的索引设置。 cts:search默认过滤查询，您必须在options参数中指定unfiltered。

另请注意，当您使用<search:options>代替cts:search时，search:resolve元素中指定的大多数选项都会自动应用 NOT ，包括<additional-query>

cts：uris和cts：搜索返回不同的结果

1 个答案: