java.net.ConnectException: Call From ip-172-31-8-103.us-west-1.compute.internal/172.31.8.103 to localhost:8020 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused

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

You have a different solution? A short tip here would help you and many other users who saw this issue last week.

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