[SOLR-17196] Update IndexFetcher Class to Use Http2SolrClient

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Assignee: Unassigned
• Reporter: Sanjay Dutt
• Created: 04/Mar/24 14:00
• Updated: 05/Jun/24 12:41
• Resolved: 09/May/24 04:52

Description

Current implementation use the older HttpSolrClient and created client using PoolingHttpClientConnectionManager calling `getUpdateShardHandler().getRecoveryOnlyConnectionManager()`

Below is the code that used to create HttpSolrClient in IndexFetcher class.

HttpClientUtil.createClient(
        httpClientParams,
core.getCoreContainer().getUpdateShardHandler().getRecoveryOnlyConnectionManager(),
        true,
        executor);

We are going to replace the above implementation using Http2SolrClient.Builder and calling shardHandler.getRecoveryOnlyClient to use the common pool for recovery task to create Http2SolrClient.

 

Http2SolrClient httpClient =
        new Http2SolrClient.Builder(leaderBaseUrl)
        .withHttpClient(               core.getCoreContainer().getUpdateShardHandler().getRecoveryOnlyHttpClient())
        .withBasicAuthCredentials(httpBasicAuthUser, httpBasicAuthPassword)
        .build();

 

Issue Links

• Is contained by: SOLR-16505 Switch UpdateShardHandler.getRecoveryOnlyHttpClient to Jetty HTTP2