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Posted to dev@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2015/04/11 03:29:13 UTC
[jira] [Resolved] (HBASE-5899) Local cluster tries to connect to
HDFS which makes the startup failed
[ https://issues.apache.org/jira/browse/HBASE-5899?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Purtell resolved HBASE-5899.
-----------------------------------
Resolution: Invalid
> Local cluster tries to connect to HDFS which makes the startup failed
> ---------------------------------------------------------------------
>
> Key: HBASE-5899
> URL: https://issues.apache.org/jira/browse/HBASE-5899
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.92.0, 0.92.1
> Environment: Mac OS X Lion
> Reporter: Yifeng Jiang
> Priority: Minor
>
> In 0.92, HBase local cluster won't start because of trying to connect to local HDFS. This error does not happen in 0.90.
> We should not need to connect to HDFS to run a local cluster.
> Here is my hbase-site.xml
> {code:xml}
> <configuration>
> <property>
> <name>hbase.rootdir</name>
> <value>file:///usr/local/hbase/var/hbase</value>
> </property>
> </configuration>
> {code}
> This is the error:
> {noformat}
> 2012-04-30 11:32:22,225 ERROR org.apache.hadoop.hbase.master.HMasterCommandLine: Failed to start master
> java.net.ConnectException: Call to localhost/127.0.0.1:8020 failed on connection exception: java.net.ConnectException: Connection refused
> at org.apache.hadoop.ipc.Client.wrapException(Client.java:1095)
> at org.apache.hadoop.ipc.Client.call(Client.java:1071)
> at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:225)
> at $Proxy11.getProtocolVersion(Unknown Source)
> at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:396)
> at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:379)
> at org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:119)
> at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:238)
> at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:203)
> at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:89)
> at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1386)
> at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:66)
> at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1404)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:254)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:123)
> at org.apache.hadoop.hbase.util.JVMClusterUtil.startup(JVMClusterUtil.java:185)
> at org.apache.hadoop.hbase.LocalHBaseCluster.startup(LocalHBaseCluster.java:418)
> at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:141)
> at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:103)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
> at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:76)
> at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:1637)
> Caused by: java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
> at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:489)
> at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:434)
> at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:560)
> at org.apache.hadoop.ipc.Client$Connection.access$2000(Client.java:184)
> at org.apache.hadoop.ipc.Client.getConnection(Client.java:1202)
> at org.apache.hadoop.ipc.Client.call(Client.java:1046)
> ... 20 more
> {noformat}
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