We use the free version of HDP 3.0.0, which is an open source version, and we can find the source code on Git.  if we make some changes to the source code in HDP 3.0.0, (for example, some changes in Yarn or spark, or a separate upgrade of a component such as Zeppelin to the latest version), and use it in the company's production line (the company uses it internally, and does not sell the product or provide cloud services), is there any legal risk or violation of an open source protocol? ... View more

Hi Guys, We are using HDP 3 , we met a problem that when user shoot a big query , it will make our HS2 ( or HS2-interactive) OOM , even i already increase the heap size to 20G. The query is simple but it will return 50,000,000 records. We told user that they should limit the query, but not sure if there is a way to auto detect the size of resultset and auto kill it to prevent it make our HS2 crash.  So my question is , how to protect our hs2 ?  ... View more