Description
The WebHdfsHttpClientDispatch class is throwing a NullPointerException when used against a secure cluster
2014-10-22 16:15:27,789 ERROR hadoop.gateway (AbstractGatewayFilter.java:doFilter(69)) - Failed to execute filter: java.lang.NullPointerException java.lang.NullPointerException at org.apache.hadoop.gateway.dispatch.HttpClientDispatch.executeKerberosDispatch(HttpClientDispatch.java:197) at org.apache.hadoop.gateway.dispatch.HttpClientDispatch.executeOutboundRequest(HttpClientDispatch.java:125)
this is because it isn't properly calling super.init in it's init method.
Commit 13682b6c0af047b9186d47758c21e2e4a62412bb in knox's branch refs/heads/master from kevin.minder
[ https://git-wip-us.apache.org/repos/asf?p=knox.git;h=13682b6 ]
KNOX-453: HDFS HA not working for secure clusters