Current process: Click a page > Wait > Copy table to Excel > Repeat (tedious!) I use the information for some summary metrics about usage of our database and error checking on batch queries. Note: Since Tez UI Ambari view is going away in 2.7 (reference link), I would REALLY like to find a way to get at this information programatically. <Screenshot of Tez Hive Queries screen attached> ... View more

I am trying to add a new server as an edge node on our cluster (HDP 2.4.2.0-258 with Ambari 2.2.2.0). When I add the host (wizard in Ambari), I receive a Success status result with warnings (see screenshot). One of the warnings is: The following package should be uninstalled: vnstat.x86_64. When I click Next, Ambari asks me (see dire warning screenshot below) to confirm that I want to proceed and incur "potentially MAJOR problems with cluster installation." Our IT group prefers to leave VNSTAT installed for their support processes. Question: What are the implications of leaving VNSTAT installed for Ambari's purposes when adding an edge node? Thanks! References <Screenshot of Success status result with warnings> <Screenshot while adding host in Ambari: Package Issue: The following package should be uninstalled: vnstat.x86_64> <Screenshot of Ambari's dire warning> ... View more