Hi If you are logged in, the hive streaming ingest API will use doAs for all metastore calls automatically using the logged in user.
Thanks and Regards Prasanth Jayachandran ________________________________ From: Stig Rohde Døssing <stigdoess...@gmail.com> Sent: Wednesday, March 13, 2019 12:19 AM To: user@hive.apache.org Subject: Re: Hive-streaming security Sorry, should have looked harder. The docs say to log in before invoking the API. I think this means I should be wrapping calls with doAs? Den ons. 13. mar. 2019 kl. 08.09 skrev Stig Rohde Døssing <stigdoess...@gmail.com<mailto:stigdoess...@gmail.com>>: Hi, The hive-hcatalog-streaming client (HiveEndpoint) took a UserGroupInformation in the constructor for connections, and automatically wrapped calls as necessary with UserGroupInformation.doAs. I'm migrating an application from hive-hcatalog-streaming to hive-streaming. There's no mention of security at https://cwiki.apache.org/confluence/display/Hive/Streaming+Data+Ingest+V2, and I don't see any doAs in the code. Should I manually wrap calls to HiveStreamingConnection with doAs, or is this handled by the new client? If so, is there a list of calls that should be wrapped?
