从客户端引用时,Hbase Master名称错误

时间:2012-09-27 13:33:43

标签: hbase

当我尝试从客户端连接到HBase群集时,我遇到了一些奇怪的问题。客户端似乎正在获取连接的HOSTNAME和IP,并且无法连接到主服务器。以下是日志文件中的相关部分:

12/09/27 13:28:41 INFO client.HConnectionManager$HConnectionImplementation: getMaster attempt 0 of 10 failed; retrying after sleep of 1000
java.net.UnknownHostException: **?130062@HOSTNAMEIP**
        at org.apache.hadoop.hbase.ipc.HBaseClient$Connection.<init>(HBaseClient.java:224)
        at org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:954)
        at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:816)
        at org.apache.hadoop.hbase.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:141)
        at $Proxy4.getProtocolVersion(Unknown Source)
        at org.apache.hadoop.hbase.ipc.WritableRpcEngine.getProxy(WritableRpcEngine.java:174)
        at org.apache.hado

以前有人遇到过这个问题吗?

1 个答案:

答案 0 :(得分:0)

您的/ etc / hosts文件似乎有问题