The core needs to change based on the CDH or HDP version (hbase-trx*.jar to be specific).
Other folks speak up on this one... I am no expert :) On Fri, Feb 5, 2016 at 9:27 AM, Gunnar Tapper <[email protected]> wrote: > +1 > > The Trafodion project needs to do everything it can to make it easy for > users to adopt the great software. Is there any special work that needs to > be done beyond maintaining the installer and running tests? > > Thanks, > > Gunnar > > On Fri, Feb 5, 2016 at 9:56 AM, Carol Pearson <[email protected]> > wrote: > >> Hi Atanu, >> >> Thanks! I think that we need to make it as easy as possible for our >> users to try Trafodion and to use Trafodion. I don't think most of our >> non-developer users will be using Trafodion on a plain Apache platform, >> especially if they're trying it in a commercial environment. Hortonworks >> and Cloudera have free community editions. >> >> As we're trying to increase our user base and grow our community, it >> seems to me that we want to make it easier for folks to try and to use >> Trafodion, rather than harder. So making sure we have basic functionality >> that works on the most common distros seems to me to be a basic requirement >> for success. >> >> -Carol P. >> >> --------------------------------------------------------------- >> Email: [email protected] >> Twitter: @CarolP222 >> --------------------------------------------------------------- >> >> On Thu, Feb 4, 2016 at 11:25 PM, Atanu Mishra <[email protected]> >> wrote: >> >>> Hi Carol, >>> >>> Great question! Once Trafodion supports Apache Hadoop/HBase, I question >>> whether there is a reason to continue to support the Cloudera and >>> HortonWorks distros. >>> >>> Thanks, >>> Atanu >>> >>> ----- >>> >>> *From:* Carol Pearson [mailto:[email protected]] >>> *Sent:* Thursday, February 4, 2016 4:53 PM >>> *To:* [email protected] >>> *Subject:* Trafodion Release 2.0 Hadoop/HBase Versions? >>> >>> >>> >>> Hi Trafodion Fans, >>> >>> >>> >>> I'm trying to make sure I'm clear on the targeted runtime environments >>> for our next release, which I think we're calling Trafodion 2.0. I've seen >>> that it needs to support working with Apache Hadoop, since the 1.3 release >>> supported only the Cloudera and Hadoop distros. >>> >>> >>> >>> *Trafodion 2.0* >>> >>> >>> >>> From what's been discussed on the Dev list and here, I think the target >>> is: >>> >>> >>> >>> - Linux Versions CentOS 6.5-6.7 (RHEL 6.5-6.7 - untested? but should >>> support) >>> >>> - SUSE? >>> >>> >>> >>> Hadoop/Version HBase Version >>> >>> ========================================= >>> >>> Cloudera CDH 5.4.x 1.1 >>> >>> Hortonworks HDP 2.3 1.1 >>> >>> Apache Hadoop 2.7.1 1.1 >>> >>> >>> >>> >>> >>> Are these the targets that folks are working on Trafodion 2.0 to >>> support? Are they the right ones? (For example, should we be looking at >>> Apache Hadoop 2.6.3?) >>> >>> >>> >>> Are there other versions of software in the Hadoop ecosystem whose >>> versions should be specified as targets, especially for distro-less vanilla >>> Apache Hadoop? >>> >>> >>> >>> I think that once we release, we should identify the specific versions >>> that folks have tested with (which might not be all versions and all >>> distros). I think we should also list versions for software that we >>> believe should work but have not been tested. As I was trying to understand >>> which releases worked with what, I came across a great chart in the the >>> HBase reference book in section 4.1: >>> https://hbase.apache.org/book.html#basic.prerequisites then scroll down >>> to see the Hadoop versions. It would be great to develop that chart for >>> Trafodion as 2.0 goes forward. >>> >>> >>> >>> Thanks for any light people can shed on this! >>> >>> -Carol P. >>> >>> >>> >>> PS: For reference, here's my understanding of what Trafodion 1.3 >>> supported: >>> >>> I've put together the following chart based on the notes from the >>> Trafodion website for release 1.3 and my understanding of Trafodion 2.0: >>> >>> >>> >>> *Trafodion 1.3: (Current release)* >>> >>> >>> >>> - Linux Versions: CentOS 6.5-6.7, (RHEL 6.5-6.7 - untested? but >>> should support) >>> >>> >>> >>> Hadoop/Version HBase Version >>> >>> ========================================= >>> >>> Cloudera CDH 5.3.x 0.98 >>> >>> Hortonworks HDP 2.2 0.98 >>> >>> >>> >>> >>> >>> >>> --------------------------------------------------------------- >>> >>> Email: [email protected] >>> >>> Twitter: @CarolP222 >>> >>> --------------------------------------------------------------- >>> ____________________ >>> Atanu Mishra >>> >> >> > > > -- > Thanks, > > Gunnar > *If you think you can you can, if you think you can't you're right.* > -- Thanks, Amanda Moran
