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 >> >
