I think we should delay cutting the branch beyond the end of the week then, seeing as the HDFS-6581 merge vote (assuming it goes through) doesn't close until 12am on Tuesday next week. Archival storage is also still finishing up user APIs and I had a few other q's posted on HDFS-7081, so again might not make it by the end of the week.
I don't think it'd be too bad to retarget these to 2.7 though, since Arun said he plans to roll 2.7 shortly after 2.6. I think a few more weeks would really seal the deal. Thanks, Andrew On Tue, Sep 23, 2014 at 4:00 PM, Suresh Srinivas <sur...@hortonworks.com> wrote: > I actually would like to see both archival storage and single replica > memory writes to be in 2.6 release. Archival storage is in the final stages > of getting ready for branch-2 merge as Nicholas has already indicated on > the dev mailing list. Hopefully HDFS-6581 gets ready sooner. Both of these > features are being in development for sometime. > > On Tue, Sep 23, 2014 at 3:27 PM, Andrew Wang <andrew.w...@cloudera.com> > wrote: > > > Hey Arun, > > > > Maybe we could do a quick run through of the Roadmap wiki and > add/retarget > > things accordingly? > > > > I think the KMS and transparent encryption are ready to go. We've got a > > very few further bug fixes pending, but that's it. > > > > Two HDFS things that I think probably won't make the end of the week are > > archival storage (HDFS-6584) and single replica memory writes > (HDFS-6581), > > which I believe are under the HSM banner. HDFS-6484 was just merged to > > trunk and I think needs a little more work before it goes into branch-2. > > HDFS-6581 hasn't even been merged to trunk yet, so seems a bit further > off > > yet. > > > > Just my 2c as I did not work directly on these features. I just generally > > shy away from shipping bits quite this fresh. > > > > Thanks, > > Andrew > > > > On Tue, Sep 23, 2014 at 3:03 PM, Arun Murthy <a...@hortonworks.com> > wrote: > > > > > Looks like most of the content is in and hadoop-2.6 is shaping up > nicely. > > > > > > I'll create branch-2.6 by end of the week and we can go from there to > > > stabilize it - hopefully in the next few weeks. > > > > > > Thoughts? > > > > > > thanks, > > > Arun > > > > > > On Tue, Aug 12, 2014 at 1:34 PM, Arun C Murthy <a...@hortonworks.com> > > > wrote: > > > > > > > Folks, > > > > > > > > With hadoop-2.5 nearly done, it's time to start thinking ahead to > > > > hadoop-2.6. > > > > > > > > Currently, here is the Roadmap per the wiki: > > > > > > > > • HADOOP > > > > • Credential provider HADOOP-10607 > > > > • HDFS > > > > • Heterogeneous storage (Phase 2) - Support APIs for > > > using > > > > storage tiers by the applications HDFS-5682 > > > > • Memory as storage tier HDFS-5851 > > > > • YARN > > > > • Dynamic Resource Configuration YARN-291 > > > > • NodeManager Restart YARN-1336 > > > > • ResourceManager HA Phase 2 YARN-556 > > > > • Support for admin-specified labels in YARN YARN-796 > > > > • Support for automatic, shared cache for YARN > > > application > > > > artifacts YARN-1492 > > > > • Support NodeGroup layer topology on YARN YARN-18 > > > > • Support for Docker containers in YARN YARN-1964 > > > > • YARN service registry YARN-913 > > > > > > > > My suspicion is, as is normal, some will make the cut and some > won't. > > > > Please do add/subtract from the list as appropriate. Ideally, it > would > > be > > > > good to ship hadoop-2.6 in a 6-8 weeks (say, October) to keep up a > > > cadence. > > > > > > > > More importantly, as we discussed previously, we'd like hadoop-2.6 > to > > be > > > > the *last* Apache Hadoop 2.x release which support JDK6. I'll start a > > > > discussion with other communities (HBase, Pig, Hive, Oozie etc.) and > > see > > > > how they feel about this. > > > > > > > > thanks, > > > > Arun > > > > > > > > > > > > > > > > > -- > > > > > > -- > > > Arun C. Murthy > > > Hortonworks Inc. > > > http://hortonworks.com/ > > > > > > -- > > > CONFIDENTIALITY NOTICE > > > NOTICE: This message is intended for the use of the individual or > entity > > to > > > which it is addressed and may contain information that is confidential, > > > privileged and exempt from disclosure under applicable law. If the > reader > > > of this message is not the intended recipient, you are hereby notified > > that > > > any printing, copying, dissemination, distribution, disclosure or > > > forwarding of this communication is strictly prohibited. If you have > > > received this communication in error, please contact the sender > > immediately > > > and delete it from your system. Thank You. > > > > > > > > > -- > http://hortonworks.com/download/ > > -- > CONFIDENTIALITY NOTICE > NOTICE: This message is intended for the use of the individual or entity to > which it is addressed and may contain information that is confidential, > privileged and exempt from disclosure under applicable law. If the reader > of this message is not the intended recipient, you are hereby notified that > any printing, copying, dissemination, distribution, disclosure or > forwarding of this communication is strictly prohibited. If you have > received this communication in error, please contact the sender immediately > and delete it from your system. Thank You. >
