在用idea对Hbase操作时报错：Can not resolve slave1, please check your network java.net.UnknownHostExcept
1、 在用idea对Hbase操作时报错：
2018-08-09 22:25:29,374 WARN [hconnection-0x4562e04d-metaLookup-shared--pool4-t1] client.ConnectionUtils (ConnectionUtils.java:getStubKey(236)) - Can not resolve slave1, please check your network java.net.UnknownHostExcept
at java.net.InetAddress.getAllByName0(InetAddress.java:1280)
at java.net.InetAddress.getAllByName(InetAddress.java:1192)
at java.net.InetAddress.getAllByName(InetAddress.java:1126)
at java.net.InetAddress.getByName(InetAddress.java:1076)
at org.apache.hadoop.hbase.client.ConnectionUtils.getStubKey(ConnectionUtils.java:233)
at org.apache.hadoop.hbase.client.ConnectionImplementation.getClient(ConnectionImplementation.java:1192)
at org.apache.hadoop.hbase.client.ReversedScannerCallable.prepare(ReversedScannerCallable.java:111)
at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.prepare(ScannerCallableWithReplicas.java:399)
at org.apache.hadoop.hbase.client.RpcRetryingCallerImpl.callWithRetries(RpcRetryingCallerImpl.java:105)
at org.apache.hadoop.hbase.client.ResultBoundedCompletionService$QueueingFuture.run(ResultBoundedCompletionService.java:80)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
2、解决方法
C:WINDOWSsystem32driversetchosts
- 修改文件在最后加上你虚拟机的ip映射
- 在会后一行加上就可以了
