bq. To me, that suggests we need to at least think about both. Makes sense.
Some comments in the below. Feel free to ignore (smile). On Thu, Feb 4, 2016 at 4:52 PM, Carol Pearson <[email protected]> wrote: > 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 > It is not exactly 1.1. It is 1.0 with a bunch of backports. Ditto 5.5. 5.7 will be 1.2.0 HBase. > 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?) > > 2.6.3 would be good to support especially since it started getting fixes applied but if no one you know is on it, put it in the untested bucket. St.Ack > 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 > --------------------------------------------------------------- >
