使用 Solr 添加数据时出错 - Solr HTTP 错误:正常 (409)(HttpException)

Question

我已经尝试了很长一段时间了，我什至用谷歌搜索了很多。

我在尝试使用拉拉维尔的日光浴室将数据添加到 Solr 时收到此错误，

(1/1( HttpException

Solr HTTP error: OK (409)
{
"responseHeader":{
"status":409,
"QTime":3},
"error":{
"metadata":[
"error-class","org.apache.solr.common.SolrException",
"root-error-class","org.apache.solr.common.SolrException"],
"msg":"version conflict for 12 expected=12435421423451 actual=-1",
"code":409}}
in Result.php line 106
at Result->__construct(object(Client), object(Query), object(Response))in Client.php line 753

这是我在EmployeeController中的函数.php

public function enterDataSolr()
{
$update = $this->client->createUpdate();

$doc1 = $update->createDocument();
$doc1->Gender = "M";
$doc1->Salary = 199999;
$doc1->SSN = "0050-03-10T21:00:00Z";
$doc1->City = "Mumbai";
$doc1->State = "Maharastra";
$doc1->Zip = 119973;
$doc1->Region = "Navi Mumbai";
$doc1->Password = "21435t34tgsd";
$doc1->id = 12;
$doc1->_Emp_ID = 1234546;
$doc1->Name_Prefix = "Mr.";
$doc1->First_Name = "Kant";
$doc1->Middle_Initial = "S";
$doc1->Last_Name = "Bhat";
$doc1->E_Mail = "[e-mail]";
$doc1->Father_s_Name = "Mant";
$doc1->Mother_s_Name = "Vandana";
$doc1->Mother_s_Maiden_Name = "vandana";
$doc1->Date_of_Birth = 12/2/1998;
$doc1->Time_of_Birth = "12:24";
$doc1->Age_in_Yrs = 21;
$doc1->Weight_in_Kgs = 56;
$doc1->Date_of_Joining = "2/2/2020";
$doc1->Quarter_of_Joining = "Q1";
$doc1->Half_of_Joining = "1st";
$doc1->Year_of_Joining = 2020;
$doc1->Month_of_Joining = 2;
$doc1->Month_Name_of_Joining = "February";
$doc1->Short_Month = "Feb";
$doc1->Day_of_Joining = 2;
$doc1->DOW_of_Joining = "Tuesday";
$doc1->Short_DOW = "Tues";
$doc1->Age_in_Company__Years_ = 2.4;
$doc1->Last___Hike = 2;
$doc1->Phone_No = 8906986022;
$doc1->Place_Name = "Delhi";
$doc1->User_Name = "kant";
$doc1->_version_ = 12435421423451;
$doc1->score = 1;
$doc2 = $update->createDocument();
$doc2->Gender = "F";
$doc2->Salary = '200000';
$doc2->SSN = "0050-03-10T00:00:00Z";
$doc2->City = "Purcellville";
$doc2->State = "VA";
$doc2->Zip = 20134;
$doc2->Region = "South";
$doc2->Password = "1";
$doc2->id = "2a69b460-2299-46a6-84b6-cf16938a1997";
$doc2->_Emp_ID = 520092;
$doc2->Name_Prefix = "Mrs.";
$doc2->First_Name = "Mary";
$doc2->Middle_Initial = "Watson";
$doc2->Last_Name = "Jane";
$doc2->E_Mail = "[e-mail]";
$doc2->Father_s_Name = "Spder";
$doc2->Mother_s_Name = "May";
$doc2->Mother_s_Maiden_Name = "may";
$doc2->Date_of_Birth = "10/1/1921";
$doc2->Time_of_Birth = "12:02";
$doc2->Age_in_Yrs = 99;
$doc2->Weight_in_Kgs = 61;
$doc2->Date_of_Joining = "2/27/2020";
$doc2->Quarter_of_Joining = "Q2";
$doc2->Half_of_Joining = "Q1";
$doc2->Year_of_Joining = "Q4";
$doc2->Month_of_Joining = "2";
$doc2->Month_Name_of_Joining = "February";
$doc2->Short_Month = "Feb";
$doc2->Day_of_Joining = 27;
$doc2->DOW_of_Joining = "Tuesday";
$doc2->Short_DOW = "Tues";
$doc2->Age_in_Company__Years_ = 1.7;
$doc2->Last___Hike = "11%";
$doc2->Phone_No = 852489628962;
$doc2->Place_Name = "Purcellville";
$doc2->User_Name = "llwoods";
$doc2->_version_ = 1658322049611851997;
$doc2->score = 1;
$update->addDocuments(array($doc1, $doc2));
$update->addCommit();
$result = $this->client->update($update); 
echo '<b>Update query executed</b><br/>';
echo 'Query status: ' . $result->getStatus(). '<br/>';
echo 'Query time: ' . $result->getQueryTime();
}

连接正确，因为 ping(( 函数返回状态正常。 搜索功能也工作正常。 这是构造函数

public function __construct(EmployeeRepository $emp_repository, Client $client)
{   
$this->emp_repository = $emp_repository;
$this->client = $client;
//dd('Solarium library version: ' . Client::VERSION . ' - ');
}

我也用过课

use SolariumClient;

Answer 1

>Optimistic Concurrency是Solr的一项功能，可供客户端应用程序使用，这些应用程序更新/替换文档以确保文档 它们正在替换/更新，但尚未被另一个客户端应用程序同时修改。

如果存在版本冲突(HTTP error code 409(，则客户端将重新开始该过程。

此功能的工作原理是要求索引中的所有文档具有_version_字段，并将其与作为更新命令的一部分指定的版本进行比较。 默认情况下，Solr的架构包含一个_version_字段，并且此字段会自动添加到每个新文档中。

$ curl -X POST -H 'Content-Type: application/json' 'http://localhost:8983/solr/techproducts/update?_version_=1632740120218042368&versions=true&commit=true&omitHeader=true' --data-binary '
[{ "id" : "aaa",
"foo_s" : "update attempt with correct existing version" }]'

_version_值与索引中的值匹配的更新，并且更新成功。因为我们在更新请求中包含versions=true， 响应包括_version_字段的不同值。

如果文档本身中嵌入了具有_version_值的更新。请求失败，因为您指定了错误的版本。 下面是它的错误。

{
"error":{
"metadata":[
"error-class","org.apache.solr.common.SolrException",
"root-error-class","org.apache.solr.common.SolrException"],
"msg":"version conflict for aaa expected=100 actual=1632740462042284032",
"code":409
}
}

有关更多详细信息，请参阅 solr 文档。

这里的 -1 表示 Solr 无法找到具有该版本的文档。 我建议您尝试在Solr管理UI上手动发送其中一个文档来解决自己。 选择您的核心/集合名称，然后单击文档链接(在 solr 管理页面上(，您将进入可以将文档发送到 solr 进行更新的页面。

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