我用Ensemble和单个zookeepr开始我的solr myCloudData集合。
2个solr节点，1个Ensemble zookeeper独立节点 集合：myCloudData，分片：2，复制：2
默认情况下，数据已验证并存储为数组 为什么我的字符串数据存储为数组 - 这是集群，分片等的行为？
我错了还是对的？请告诉我。
以下给出的样本数据。
package com.test.solr.pojo;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import java.util.UUID;
import java.util.concurrent.TimeUnit;
import org.apache.solr.client.solrj.impl.CloudSolrClient;
public class ProductMainPopulateCloudDataAndIndexer {
public static void main(String[] args) {
try {
// Commit Data Index Within 'specified' MilliSecs
int commitWithinMs = 15000; // 15 secs
List<Product> beans = new ArrayList<>(5000); // Every 5000 records, rehash
//long _1CroreRecords = 10000000;
long _1CroreRecords = 1000000;
//String zkHosts = "64.101.49.57:2181/solr";
String zkHosts = "localhost:9983";
CloudSolrClient solrCloudClient = new CloudSolrClient(zkHosts);
//solrCloudClient.setDefaultCollection("myCloudData");
solrCloudClient.setDefaultCollection("gettingstarted");
System.out.println(" 1 crore records " + _1CroreRecords);
long start = System.nanoTime();
for (long i = 1; i <= _1CroreRecords; i++) {
//System.out.println(" In Progress Record : " + (i + 1));
UUID idGenearte = UUID.randomUUID();
Random r = new Random(System.currentTimeMillis());
Product product = new Product();
product.setId("" + idGenearte + Math.abs(r.nextLong()));
product.setProductID(i);
product.setProductName("Test Product " + (i));
product.setMonth(i);
product.setYear(i);
product.setShippingMethod(i);
beans.add(product);
if (i % 75000 == 0) {
System.out.println("Flush to Solr for Index every 75000 records : " + i);
//solrCloudClient.addBeans(beans, commitWithinMs);
solrCloudClient.addBeans(beans);
beans = new ArrayList<>(5000);
}
}
// add Product objects to the list
solrCloudClient.addBeans(beans);
solrCloudClient.close();
long end = System.nanoTime();
System.out.println("Elapsed Time in Minutes " + TimeUnit.NANOSECONDS.toMinutes(end - start));
} catch (Exception e) {
e.printStackTrace();
}
}
}
{
"responseHeader": {
"status": 0,
"QTime": 25,
"params": {
"indent": "true",
"q": "*:*",
"_": "1466766630689",
"wt": "json"
}
},
"response": {
"numFound": 1000000,
"start": 0,
"maxScore": 1,
"docs": [
{
"id": "054e6ca0-4963-41f0-a407-67e284ca94704458339022992077222",
"productID": [
237391
],
"productName": [
"Test Product 237391"
],
"year": [
237391
],
"month": [
237391
],
"shippingMethod": [
237391
],
"_version_": 1538016061817880600
},
{
"id": "894d13ae-0f97-461f-b2fe-2a6788e1eb614458339022992077222",
"productID": [
237394
],
"productName": [
"Test Product 237394"
],
"year": [
237394
],
"month": [
237394
],
"shippingMethod": [
237394
],
"_version_": 1538016061849337900
},
{
"id": "71a75cbf-cfae-4956-8ac8-64324bb94a344458339022992077222",
"productID": [
237396
],
"productName": [
"Test Product 237396"
],
"year": [
237396
],
"month": [
237396
],
"shippingMethod": [
237396
],
"_version_": 1538016061849337900
},
{
"id": "523dc90c-0e76-48e3-98c7-618bb7b4f2234458339022992077222",
"productID": [
237399
],
"productName": [
"Test Product 237399"
],
"year": [
237399
],
"month": [
237399
],
"shippingMethod": [
237399
],
"_version_": 1538016061849337900
},
{
"id": "ada85003-9a77-469c-95f6-d12953bc30c54458339022992077222",
"productID": [
237400
],
"productName": [
"Test Product 237400"
],
"year": [
237400
],
"month": [
237400
],
"shippingMethod": [
237400
],
"_version_": 1538016061849337900
},
{
"id": "725bbb67-952d-4eca-8b28-dadcbdd0922b4458339022992077222",
"productID": [
237401
],
"productName": [
"Test Product 237401"
],
"year": [
237401
],
"month": [
237401
],
"shippingMethod": [
237401
],
"_version_": 1538016061849337900
},
{
"id": "82b0b1a6-945e-41ca-9c04-4f32ddee07974458339022992077222",
"productID": [
237403
],
"productName": [
"Test Product 237403"
],
"year": [
237403
],
"month": [
237403
],
"shippingMethod": [
237403
],
"_version_": 1538016061849337900
},
{
"id": "5e1de036-9feb-420b-b27c-3fb2e80e81f54458339022992077222",
"productID": [
237404
],
"productName": [
"Test Product 237404"
],
"year": [
237404
],
"month": [
237404
],
"shippingMethod": [
237404
],
"_version_": 1538016061849337900
},
{
"id": "8734a60a-0436-4160-ab18-94755e2552534458339022992077222",
"productID": [
237406
],
"productName": [
"Test Product 237406"
],
"year": [
237406
],
"month": [
237406
],
"shippingMethod": [
237406
],
"_version_": 1538016061849337900
},
{
"id": "5798ea1d-f179-4e08-bf42-73f84b8fc0144458339022992077222",
"productID": [
237407
],
"productName": [
"Test Product 237407"
],
"year": [
237407
],
"month": [
237407
],
"shippingMethod": [
237407
],
"_version_": 1538016061849337900
}
]
}
}
答案 0 :(得分：1)
这是因为你必须提到multiValued=true。
将其标记为multiValued=false并检查相同内容。