IP Address badly parsed in org.elasticsearch.hadoop.serialization.dto.Node

[srakonjac-bb]

Hello,

There's a bug in class org.elasticsearch.hadoop.serialization.dto.Node:56 where ipAddress is being parsed as a portion of httpAddr starting from ':'.

Library version is elasticsearch-spark_2.11-2.2.0-m1

Lines 55-57 follow:

        int portIndex = httpAddr.indexOf(":");
        ipAddress = httpAddr.substring(portIndex);
        httpPort = Integer.valueOf(httpAddr.substring(portIndex + 1));

[costin]

Correct however this has been fixed in 2.2.0-beta1. Thanks for reporting!