Hi, I am trying to install Impala on Hortonworks HDP2.4 sandbox. I followed the steps in the link "https://gist.github.com/rampage644/4e24ee5014d3d6d8bee8#file-impala-hdp-md". I am able to start "Impala_Catalog_Service" and "Impala_State_Store". But when I start "Impala_Daemon" in Ambari or from root, it starts, but immediatly goes dead. Refer below.
It seems like HDP runs some service on port 21000 - Atlas HA based on some quick googling. You either need to reconfigure that service to run on a different port, or reconfigure Impala to run the beeswax service on a different port (the command line argument is --beeswax_port).
While we're happy to help however we can here, you might also get more mileage out of engaging with the Apache Impala community (see http://impala.incubator.apache.org/community.html). Questions in this forum tend to be about Impala on CDH, but you might find more experience with other distributions upstream.
In this instance I'm certain Tim's advice is right - that's the message that Thrift sometimes prints when it can't bind to a port because some other process is using it.