相关疑难解决方法(0)

我无法连接到Windows上的Docker中运行的HBase(banno/hbase-standalone映像).但是,我可以连接到本地安装的HBase.

banno/hbase-standalone图像使用以下命令运行:

docker run -d -p 2181:2181 -p 60000:60000 -p 60010:60010 -p 60020:60020 -p 60030:60030 banno/hbase-standalone

我还设置了端口转发boot2docker-vm(在Windows上运行时需要):

我可以成功telnet到我的localhost上的所有端口.

接下来,这是我们在测试中使用的代码示例:

Configuration config = HBaseConfiguration.create();
config.clear();
config.setInt("timeout", 12000);
config.set("zookeeper.znode.parent", "/hbase");
config.set("hbase.zookeeper.quorum", "127.0.0.1");
config.set("hbase.zookeeper.property.clientPort", "2181");
config.set("hbase.master", "127.0.0.1:60000");

final Configuration configuration = HBaseConfiguration.create(config);

JobDefinition.Buildable.dumpProperties(configuration, newArrayList("hbase.*"));

HBaseAdmin.checkHBaseAvailable(config);

这导致以下异常

Exception in thread "main" org.apache.hadoop.hbase.MasterNotRunningException: com.google.protobuf.ServiceException: java.net.UnknownHostException: unknown host: a3e6c240af20
    at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$StubMaker.makeStub(HConnectionManager.java:1651)
    at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$MasterServiceStubMaker.makeStub(HConnectionManager.java:1677)
    at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getKeepAliveMasterService(HConnectionManager.java:1885)
    at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.isMasterRunning(HConnectionManager.java:900)
    at org.apache.hadoop.hbase.client.HBaseAdmin.checkHBaseAvailable(HBaseAdmin.java:2366)
    at com.xxx.compute.hadoop.jobs.transaction.OurTest.main(OurTest.java:24)
Caused by: com.google.protobuf.ServiceException: java.net.UnknownHostException: unknown host: a3e6c240af20
    at org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1674)
    at …