Re: What's master key in hive metastore?

2020-05-05 Thread Xi Chen
Many thanks, Alan On Tue, May 5, 2020 at 1:01 AM Alan Gates wrote: > It is used in storing delegation tokens, which HS2 and the megastore need > to act on the user's behalf when reading files, launching jobs, etc. See > DelegationTokenStore. > > Alan. > > On Mon, May 4, 20

What's master key in hive metastore?

2020-05-04 Thread Xi Chen
Dear all, I find several APIs about master key in hive metastore and IMetastoreClient. I searched around but didn't find any usage in hive DDL tasks. Any idea where this master key is designed for? Thanks in advance, bargitta int addMasterKey(String key) throws MetaException, TException; void