Many thanks, Alan On Tue, May 5, 2020 at 1:01 AM Alan Gates <alanfga...@gmail.com> 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, 2020 at 2:00 AM Xi Chen <bargittac...@gmail.com> wrote: > > > 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 updateMasterKey(Integer seqNo, String key) > > throws NoSuchObjectException, MetaException, TException; > > > > boolean removeMasterKey(Integer keySeq) throws TException; > > > > String[] getMasterKeys() throws TException; > > >
