[MINDEXER-158] IndexSearcher doesn't return all sha1

**[Matteo Di Pierro](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=JIRAUSER289752)** opened **[MINDEXER-158](https://issues.apache.org/jira/browse/MINDEXER-158?redirect=false)** and commented

I'm following your example [here](https://github.com/apache/maven-indexer/blob/master/indexer-examples/indexer-examples-basic/src/main/java/org/apache/maven/index/examples/BasicUsageExample.java) and I am successfully able to download and open the index. However, I cannot find the sha1 d62bd1ef6a9aee74557bd59fb96030fd52cf2fc1, while if I run 

```java
curl https://search.maven.org/solrsearch/select?q="1:d62bd1ef6a9aee74557bd59fb96030fd52cf2fc1"
```

I get 

```java
{"responseHeader":{"status":0,"QTime":0,"params":{"q":"1:d62bd1ef6a9aee74557bd59fb96030fd52cf2fc1","core":"","indent":"off","fl":"id,g,a,v,p,ec,timestamp,tags","start":"","sort":"score desc,timestamp desc,g asc,a asc,v desc","rows":"20","wt":"json","version":"2.2"}},"response":{"numFound":1,"start":0,"docs":[{"id":"org.springframework:spring-webmvc:5.3.17","g":"org.springframework","a":"spring-webmvc","v":"5.3.17","p":"jar","timestamp":1647516151000,"ec":[".module","-sources.jar",".pom","-javadoc.jar",".jar"],"tags":["spring"]}]}}
```

I am instead able to find inside the index the sha1 3f4de0db59b9085e41cc11c8c2914c427cc848e1 related to the same pkg, as shown here:

```java
curl https://search.maven.org/solrsearch/select?q="1:3f4de0db59b9085e41cc11c8c2914c427cc848e1"
{"responseHeader":{"status":0,"QTime":0,"params":{"q":"1:3f4de0db59b9085e41cc11c8c2914c427cc848e1","core":"","indent":"off","fl":"id,g,a,v,p,ec,timestamp,tags","start":"","sort":"score desc,timestamp desc,g asc,a asc,v desc","rows":"20","wt":"json","version":"2.2"}},"response":{"numFound":1,"start":0,"docs":[{"id":"org.springframework:spring-webmvc:5.3.17","g":"org.springframework","a":"spring-webmvc","v":"5.3.17","p":"jar","timestamp":1647516151000,"ec":[".module","-sources.jar",".pom","-javadoc.jar",".jar"],"tags":["spring"]}]}}
```

Can you please help me to retrieve all the sha1 from the index?

I attach here the code I'm using [^mavensnippet.java].

Thank you very much

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**Attachments:**
- [mavensnippet.java](https://issues.apache.org/jira/secure/attachment/13043938/mavensnippet.java) (_7.44 kB_)