无法通过 CloudSolrClient 连接到 SOLR？

Question

我在通过 CloudSolrClient 连接到 Solr 时遇到一些问题。
我使用了以下代码。

CloudSolrClient server = new CloudSolrClient("ip:8983");
server.setDefaultCollection("hadoop_logs_shard3_replica1");

我收到以下错误


    java.io.IOException: Packet len1213486160 is out of range!
        at org.apache.zookeeper.ClientCnxnSocket.readLength(ClientCnxnSocket.java:112)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:79)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:366)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)

Answer 1

public CloudSolrClient(String zkHost)

Create a new client object that connects to Zookeeper and is always aware of the SolrCloud state. Updates will be sent to shard leaders by default.

您正在指定 solr 实例 host:port 而不是 zookeeper host:port。修复它，之后它应该可以工作。

Answer 2

1213486160 是 ASCII "HTTP" 解释为 32 位大端整数。正如 YoungHobbit 所建议的那样，您没有与正确的服务通话。

无法通过 CloudSolrClient 连接到 SOLR？

Not able to connect to SOLR through CloudSolrClient?

solr

apache-zookeeper

solrj

solrcloud