Hortonworks documentation says 8050 but yarn-default.xml says 8032. Also when I do netstat on resource manager node, it give 8032 port where resource manager is connecting and not 8050. I have got reference from one of the questions asked in community and it says this is a bug but might be a documentation error and docment team from Hortonworks has confirmed the port is 8032. See the below link and the update provided by Artem Ervits in the end: https://community.hortonworks.com/questions/11599/how-to-change-resourcemanager-port-on-oozie.html#answer-21336 Could anyone confirm and let me know if its being resolved? @Artem Ervits @Neeraj Sabharwal @pardeep ... View more

One of my cluster shows hbase read latency of 200000000ms which is impacting cluster performance and hence certain jobs. Need to resolve this as early as possible. ... View more

I am trying to upload files from HUE to HDFS using File Browser. Everytime I upload a large file, in GBs, a temporary but same size file creates in /tmp (eg tmpxxx.upload) which is occupying whole / space and its getting filled up to 100%. My question is how to move these temporary file from /tmp to some other location having sufficient space. ... View more