Yup, missed this. Tx for bumping up. I did run simple MR jobs & dist-shell on my Mac. Things worked fine.
Brahma Reddy also commented on YARN-3492 saying that he could take Karthik's configs and run jobs successfully. So, I moved it out to 2.7.1, it's likely an environment issue. Karthik, please look at the JIRA. Thanks +Vinod On Apr 17, 2015, at 10:49 AM, Tsuyoshi Ozawa <oz...@apache.org> wrote: > Hi Vinod, > > Could you check a comment by Karthik? Maybe you're missing it. > >> Stood up a pseudo-dist cluster using the binary bits and ran a pi job. >> - The MR-AM got allocated, but never launched because the NM-RM didn't talk >> to each other. Filed YARN-3492. Was able to run jobs after restart. >> >> I believe we should at least investigate this further to see what could >> have been going on. > > Thanks, > - Tsuyoshi > > On Fri, Apr 17, 2015 at 12:47 PM, Tsuyoshi Ozawa <oz...@apache.org> wrote: >> I'd like to agree with Vinod's suggestion. >> >> Thanks, >> - Tsuyoshi >> >> On Fri, Apr 17, 2015 at 9:12 AM, Vinod Kumar Vavilapalli >> <vino...@hortonworks.com> wrote: >>> Quick look tells me this is a bug that needs fixing. >>> >>> Am on the road, so couldn't close the vote right after 5 days. >>> >>> Seeing as this is coming up beyond the voting period, unless you feel >>> strongly against it, I'd like to close the vote as a success but do the >>> following: call this release an alpha for downstream consumption in line >>> with my original proposal, following it up with a 2.7.1 in two weeks. >>> >>> Thanks >>> +Vinod >>> >>> On Apr 17, 2015, at 2:27 AM, Colin P. McCabe <cmcc...@apache.org> wrote: >>> >>>> I would like to fix HDFS-8070, which just came to light. The impact >>>> is that if this isn't fixed, 2.6 clients will be unable to do >>>> short-circuit reads against 2.7 datanodes. >>>> >>>> best, >>>> Colin >>>> >>>> On Wed, Apr 15, 2015 at 8:19 PM, Brahma Reddy Battula >>>> <brahmareddy.batt...@huawei.com> wrote: >>>>> Need Jcardar changes to support java 7 Byte code..I will work along with >>>>> Todd to get jcardar.. >>>>> >>>>> Thanks & Regards >>>>> Brahma Reddy Battula >>>>> ________________________________________ >>>>> From: Vinod Kumar Vavilapalli [vino...@hortonworks.com] >>>>> Sent: Wednesday, April 15, 2015 6:29 PM >>>>> To: common-dev@hadoop.apache.org >>>>> Subject: Re: [VOTE] Release Apache Hadoop 2.7.0 RC0 >>>>> >>>>> Tx Brahma. Apologies for missing your offline email. >>>>> >>>>> So, did you have luck with an updated JCarder? Or does that need JCarder >>>>> changes that you are waiting on. >>>>> >>>>> +Vinod >>>>> >>>>> On Apr 15, 2015, at 7:21 AM, Brahma Reddy Battula >>>>> <brahmareddy.batt...@huawei.com> wrote: >>>>> >>>>>> HI Allen >>>>>> >>>>>> Thanks for updating here [ HDFS-8132 ].. >>>>>> >>>>>> Jcardar is tied to the Java 6 class format. Hadoop 2.7.0 is our first >>>>>> release that compiled Java 7 class files. Jcarder needs to updated to >>>>>> support Java 7 byte code.. >>>>>> >>>>>> >>>>>> I am +1 ( non binding),, after all the regression tests passed against >>>>>> 2.7.0-RC0 >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> Thanks & Regards >>>>>> Brahma Reddy Battula >>>>>> ________________________________________ >>>>>> From: Allen Wittenauer [a...@altiscale.com] >>>>>> Sent: Wednesday, April 15, 2015 12:45 AM >>>>>> To: common-dev@hadoop.apache.org >>>>>> Cc: hdfs-...@hadoop.apache.org; yarn-...@hadoop.apache.org; >>>>>> mapreduce-...@hadoop.apache.org >>>>>> Subject: Re: [VOTE] Release Apache Hadoop 2.7.0 RC0 >>>>>> >>>>>> Someone should look into HDFS-8132, which appears to have been filed >>>>>> against RC0. >>>>>> >>>>>> On Apr 11, 2015, at 1:44 AM, Vinod Kumar Vavilapalli >>>>>> <vino...@apache.org> wrote: >>>>>> >>>>>>> Hi all, >>>>>>> >>>>>>> I've created a release candidate RC0 for Apache Hadoop 2.7.0. >>>>>>> >>>>>>> The RC is available at: >>>>>>> http://people.apache.org/~vinodkv/hadoop-2.7.0-RC0/ >>>>>>> >>>>>>> The RC tag in git is: release-2.7.0-RC0 >>>>>>> >>>>>>> The maven artifacts are available via repository.apache.org at >>>>>>> https://repository.apache.org/content/repositories/orgapachehadoop-1017/ >>>>>>> >>>>>>> As discussed before >>>>>>> - This release will only work with JDK 1.7 and above >>>>>>> - I’d like to use this as a starting release for 2.7.x [1], depending on >>>>>>> how it goes, get it stabilized and potentially use a 2.7.1 in a few >>>>>>> weeks as the stable release. >>>>>>> >>>>>>> Please try the release and vote; the vote will run for the usual 5 days. >>>>>>> >>>>>>> Thanks, >>>>>>> Vinod >>>>>>> >>>>>>> [1]: A 2.7.1 release to follow up 2.7.0 >>>>>>> http://markmail.org/thread/zwzze6cqqgwq4rmw >>>>>> >>>>> >>>
