JavaSDK-常见问题

1. Timeout waiting for connection from pool

报错：

com.aliyun.opensearch.sdk.dependencies.org.apache.http.conn.ConnectionPoolTimeoutException:
Timeout waiting for connection from pool

说明：Opensearch Java SDK连接池默认大小为50。

可以通过以下方式适当调整连接池大小：

import com.aliyun.opensearch.util.HttpClientManager;
// ...
HttpClientManager.setMaxConnections(100);