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    Expert tip

    This was a bug at HBase 1.0.1, it has been patched, so an update to 1.0.2 or further should solve the problem. URL for the Jira thread: https://goo.gl/c5oa6f

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via wordpress.com by Unknown author, 2 years ago
Failed setting up proxy interface org.apache.hadoop.hbase.ipc.HRegionInterface to /127.0.0.1:60020 after attempts=1
via wordpress.com by Unknown author, 1 year ago
Failed setting up proxy interface org.apache.hadoop.hbase.ipc.HRegionInterface to /127.0.0.1:60020 after attempts=1
via Google Groups by Stuti Awasthi, 2 years ago
Failed setting up proxy interface org.apache.hadoop.hbase.ipc.HRegionInterface to /10.33.100.74:60020 after attempts=1
via Google Groups by Sean Bigdatafun, 2 years ago
Failed setting up proxy interface org.apache.hadoop.hbase.ipc.HRegionInterface to / 127.0.0.1:60020 after attempts=1
via Stack Overflow by NightWolf
, 2 years ago
Failed setting up proxy interface org.apache.hadoop.hbase.ipc.HRegionInterface to /127.0.0.1:60020 after attempts=1
via Stack Overflow by Haider Ali
, 2 years ago
Failed setting up proxy interface org.apache.hadoop.hbase.ipc.HRegionInterface to /127.0.0.1:60020 after attempts=1
java.net.ConnectException: Connection refused	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404)	at org.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupIOstreams(HBaseClient.java:328)	at org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:883)	at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:750)	at org.apache.hadoop.hbase.ipc.HBaseRPC$Invoker.invoke(HBaseRPC.java:257)	at com.sun.proxy.$Proxy5.getProtocolVersion(Unknown Source)	at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:419)	at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:393)	at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:444)	at org.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:349)