【发布时间】：2017-04-20 20:14:52
【问题描述】：
我有一个职业索引（标识符+职业）：
<field name="occ_id" type="int" indexed="true" stored="true" required="true" />
<field name="occ_tx_name" type="text_es" indexed="true" stored="true" multiValued="false" />
<!-- Spanish -->
<fieldType name="text_es" class="solr.TextField" positionIncrementGap="100">
<analyzer>
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StopFilterFactory" ignoreCase="true" words="lang/stopwords_es.txt" format="snowball" />
<filter class="solr.SpanishLightStemFilterFactory"/>
</analyzer>
</fieldType>
这是一个真实的查询，针对三个标识符（1、195 和 129）：
curl -X GET "http://192.168.1.11:8983/solr/cyp_occupations/select?indent=on&q=occ_id:1+occ_id:195+occ_id:129&wt=json"
{
"responseHeader":{
"status":0,
"QTime":1,
"params":{
"q":"occ_id:1 occ_id:195 occ_id:129",
"indent":"on",
"wt":"json"}},
"response":{"numFound":3,"start":0,"docs":[
{
"occ_id":1,
"occ_tx_name":"Abogado",
"_version_":1565225103805906944},
{
"occ_id":129,
"occ_tx_name":"Informático",
"_version_":1565225103843655680},
{
"occ_id":195,
"occ_tx_name":"Osteópata",
"_version_":1565225103858335746}]
}}
其中两个有重音字符，一个没有。因此，让我们不使用重音符号按 occ_tx_name 进行搜索：
curl -X GET "http://192.168.1.11:8983/solr/cyp_occupations/select?indent=on&q=occ_tx_name:abogado&wt=json"
{
"responseHeader":{
"status":0,
"QTime":1,
"params":{
"q":"occ_tx_name:abogado",
"indent":"on",
"wt":"json"}},
"response":{"numFound":1,"start":0,"docs":[
{
"occ_id":1,
"occ_tx_name":"Abogado",
"_version_":1565225103805906944}]
}}
curl -X GET "http://192.168.1.11:8983/solr/cyp_occupations/select?indent=on&q=occ_tx_name:informatico&wt=json"
{
"responseHeader":{
"status":0,
"QTime":0,
"params":{
"q":"occ_tx_name:informatico",
"indent":"on",
"wt":"json"}},
"response":{"numFound”:1,”start":0,"docs":[
{
"occ_id":129,
"occ_tx_name":"Informático",
"_version_":1565225103843655680}]
}}
curl -X GET "http://192.168.1.11:8983/solr/cyp_occupations/select?indent=on&q=occ_tx_name:osteopata&wt=json"
{
"responseHeader":{
"status":0,
"QTime":0,
"params":{
"q":"occ_tx_name:osteopata",
"indent":"on",
"wt":"json"}},
"response":{"numFound":0,"start":0,"docs":[]
}}
我对最后一次搜索“osteopata”失败而“informatico”成功的事实感到非常恼火。索引的源数据是一个简单的 MySQL 表：
-- -----------------------------------------------------
-- Table `mydb`.`occ_occupation`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `mydb`.`occ_occupation` (
`occ_id` INT UNSIGNED NOT NULL,
`occ_tx_name` VARCHAR(255) NOT NULL,
PRIMARY KEY (`occ_id`)
ENGINE = InnoDB
表格的排序规则是“utf8mb4_general_ci”。索引是使用 DataImportHandler 创建的。这是定义：
<dataConfig>
<dataSource type="JdbcDataSource" driver="com.mysql.jdbc.Driver" url="jdbc:mysql://192.168.1.11:3306/mydb"
user=“mydb” password=“mydb” />
<document name="occupations">
<entity name="occupation" pk="occ_id"
query="SELECT occ.occ_id, occ.occ_tx_name FROM occ_occupation occ WHERE occ.sta_bo_deleted = false">
<field column="occ_id" name="occ_id" />
<field column="occ_tx_name" name="occ_tx_name" />
</entity>
</document>
</dataConfig>
我需要一些线索来检测问题。谁能帮我？提前致谢。
【问题讨论】：
-
我忘了提到我正在使用 solr-6.3.0，并且我正在使用以下命令启动服务器： solr start -a "-Duser.language=es -Duser.country= ES -Duser.timezone=欧洲/马德里"