Where can I find port 8042 in HDP 2.3.4 configuration files ?
My Hadoop Hortonworks cluster si set up in Amazon EC2. When I visit
http://ec2-xx-xx-xxx-xxx.ap-southeast-1.compute.amazonaws.com:8088/cluster to view the application logs, the page gets displayed with all the the applications When I click of any of the application also page get displayed(Attached screenshot) Now when I click on the logs,it shows the internal IP of one of the data node and
shows : page not displayed .. (Attached screenshot)
I could not find the port 8042 in configuration file,yarn--default.xml
In general not all settings are in ambari. ( Which means defaults are used ). You can add them in the custom property sections.
However in this case I just tried it and changing the port results in it to stop working for me. Perhaps a bug? Anybody tried changing that port?