Why not use hcatalog web service api? Le mer. 26 août 2015 à 18:44, Jerrick Hoang <jerrickho...@gmail.com> a écrit :
> Ok, I'm super confused now. The hive metastore is a RDBMS database. I > totally agree that I shouldn't access it directly via jdbc. So what about > using this class > http://hive.apache.org/javadocs/r0.13.1/api/metastore/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.html > ? Is it something that can only be used > > If not I can definitely use the thrift api. Just wanted to ask this before > going the thrift route because this class seems like the perfect tool for > me, > > Thanks > > On Wed, Aug 26, 2015 at 8:33 AM, Alan Gates <alanfga...@gmail.com> wrote: > >> Accessing the RDBMS directly isn't recommended. We don't view the table >> layout as part of the public API and sometimes change things between >> releases. With the thrift API we at least try to keep it backwards >> compatible. >> >> Alan. >> >> Dr Mich Talebzadeh <m...@peridale.co.uk> >> August 26, 2015 at 0:07 >> What is your hive metastore is on? >> >> If it is on an RDBMS, then you can simply use client/JDBC tools to access >> the metastore. Pretty simple. >> >> HTH, >> >> Jerrick Hoang <jerrickho...@gmail.com> >> August 25, 2015 at 23:27 >> Hi all, >> >> I want to interact with HiveMetaStore table from code and was looking at >> http://hive.apache.org/javadocs/r0.13.1/api/metastore/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.html >> , was wondering if this is the correct way to do this or should I use a >> jdbc client. If HiveMetaStoreClient is the right way then how do I create a >> client given a hive-site.xml, >> >> Thanks, >> J >> >> >
