[VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@apache.org>]

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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Rushabh Shah <ru...@yahoo-inc.com.INVALID>]

+1 non-bindingBuilt from source, stood up a single node cluster, run multiple jobs i.e sleep and pi job.Both ran fine.
Thanks Vinod  for driving 2.7.0 deployment.
 


     On Wednesday, April 15, 2015 3:44 PM, Karthik Kambatla <ka...@cloudera.com> wrote:
   

 Thanks for putting this together, Vinod.

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.

On Wed, Apr 15, 2015 at 1:11 PM, Kihwal Lee <ki...@yahoo-inc.com.invalid>
wrote:

> +1 (binding)Built the source from the tag and ran basic test on pseudo
> distributed cluster.
> Kihwal
>
>      From: Vinod Kumar Vavilapalli <vi...@apache.org>
>  To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org;
> yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
> Cc: vinodkv@apache.org
>  Sent: Friday, April 10, 2015 6:44 PM
>  Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
> 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
>
>
>



-- 
Karthik Kambatla
Software Engineer, Cloudera Inc.
--------------------------------------------
http://five.sentenc.es

  

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Rushabh Shah <ru...@yahoo-inc.com.INVALID>]

+1 non-bindingBuilt from source, stood up a single node cluster, run multiple jobs i.e sleep and pi job.Both ran fine.
Thanks Vinod  for driving 2.7.0 deployment.
 


     On Wednesday, April 15, 2015 3:44 PM, Karthik Kambatla <ka...@cloudera.com> wrote:
   

 Thanks for putting this together, Vinod.

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.

On Wed, Apr 15, 2015 at 1:11 PM, Kihwal Lee <ki...@yahoo-inc.com.invalid>
wrote:

> +1 (binding)Built the source from the tag and ran basic test on pseudo
> distributed cluster.
> Kihwal
>
>      From: Vinod Kumar Vavilapalli <vi...@apache.org>
>  To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org;
> yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
> Cc: vinodkv@apache.org
>  Sent: Friday, April 10, 2015 6:44 PM
>  Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
> 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
>
>
>



-- 
Karthik Kambatla
Software Engineer, Cloudera Inc.
--------------------------------------------
http://five.sentenc.es

  

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Rushabh Shah <ru...@yahoo-inc.com.INVALID>]

+1 non-bindingBuilt from source, stood up a single node cluster, run multiple jobs i.e sleep and pi job.Both ran fine.
Thanks Vinod  for driving 2.7.0 deployment.
 


     On Wednesday, April 15, 2015 3:44 PM, Karthik Kambatla <ka...@cloudera.com> wrote:
   

 Thanks for putting this together, Vinod.

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.

On Wed, Apr 15, 2015 at 1:11 PM, Kihwal Lee <ki...@yahoo-inc.com.invalid>
wrote:

> +1 (binding)Built the source from the tag and ran basic test on pseudo
> distributed cluster.
> Kihwal
>
>      From: Vinod Kumar Vavilapalli <vi...@apache.org>
>  To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org;
> yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
> Cc: vinodkv@apache.org
>  Sent: Friday, April 10, 2015 6:44 PM
>  Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
> 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
>
>
>



-- 
Karthik Kambatla
Software Engineer, Cloudera Inc.
--------------------------------------------
http://five.sentenc.es

  

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Karthik Kambatla <ka...@cloudera.com>]

Thanks for putting this together, Vinod.

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.

On Wed, Apr 15, 2015 at 1:11 PM, Kihwal Lee <ki...@yahoo-inc.com.invalid>
wrote:

> +1 (binding)Built the source from the tag and ran basic test on pseudo
> distributed cluster.
> Kihwal
>
>       From: Vinod Kumar Vavilapalli <vi...@apache.org>
>  To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org;
> yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
> Cc: vinodkv@apache.org
>  Sent: Friday, April 10, 2015 6:44 PM
>  Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
> 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
>
>
>



-- 
Karthik Kambatla
Software Engineer, Cloudera Inc.
--------------------------------------------
http://five.sentenc.es

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Karthik Kambatla <ka...@cloudera.com>]

Thanks for putting this together, Vinod.

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.

On Wed, Apr 15, 2015 at 1:11 PM, Kihwal Lee <ki...@yahoo-inc.com.invalid>
wrote:

> +1 (binding)Built the source from the tag and ran basic test on pseudo
> distributed cluster.
> Kihwal
>
>       From: Vinod Kumar Vavilapalli <vi...@apache.org>
>  To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org;
> yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
> Cc: vinodkv@apache.org
>  Sent: Friday, April 10, 2015 6:44 PM
>  Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
> 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
>
>
>



-- 
Karthik Kambatla
Software Engineer, Cloudera Inc.
--------------------------------------------
http://five.sentenc.es

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Karthik Kambatla <ka...@cloudera.com>]

Thanks for putting this together, Vinod.

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.

On Wed, Apr 15, 2015 at 1:11 PM, Kihwal Lee <ki...@yahoo-inc.com.invalid>
wrote:

> +1 (binding)Built the source from the tag and ran basic test on pseudo
> distributed cluster.
> Kihwal
>
>       From: Vinod Kumar Vavilapalli <vi...@apache.org>
>  To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org;
> yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
> Cc: vinodkv@apache.org
>  Sent: Friday, April 10, 2015 6:44 PM
>  Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
> 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
>
>
>



-- 
Karthik Kambatla
Software Engineer, Cloudera Inc.
--------------------------------------------
http://five.sentenc.es

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Karthik Kambatla <ka...@cloudera.com>]

Thanks for putting this together, Vinod.

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.

On Wed, Apr 15, 2015 at 1:11 PM, Kihwal Lee <ki...@yahoo-inc.com.invalid>
wrote:

> +1 (binding)Built the source from the tag and ran basic test on pseudo
> distributed cluster.
> Kihwal
>
>       From: Vinod Kumar Vavilapalli <vi...@apache.org>
>  To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org;
> yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
> Cc: vinodkv@apache.org
>  Sent: Friday, April 10, 2015 6:44 PM
>  Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
> 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
>
>
>



-- 
Karthik Kambatla
Software Engineer, Cloudera Inc.
--------------------------------------------
http://five.sentenc.es

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Kihwal Lee <ki...@yahoo-inc.com.INVALID>]

+1 (binding)Built the source from the tag and ran basic test on pseudo distributed cluster.
Kihwal

      From: Vinod Kumar Vavilapalli <vi...@apache.org>
 To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org 
Cc: vinodkv@apache.org 
 Sent: Friday, April 10, 2015 6:44 PM
 Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
   
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

  

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Jason Lowe <jl...@yahoo-inc.com.INVALID>]

+1 (binding)
- Verified signatures and digests- Built from source with native support- Deployed to a single-node cluster and ran sample jobs
Jason

      From: Vinod Kumar Vavilapalli <vi...@apache.org>
 To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org 
Cc: vinodkv@apache.org 
 Sent: Friday, April 10, 2015 6:44 PM
 Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
   
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

  

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Xiaoyu Yao <xy...@hortonworks.com>]

+1. (Non-binding)
 - Download hadoop-2.7.0-RC0-src.tar.gz and build locally.
 - Deploy a single node cluster and run some quota related hdfs/hadoop
shell commands.
 - Run sample MR jobs.
All basic tests result looks good to me.

Thanks,
Xiaoyu 
 

On 4/13/15, 5:43 AM, "Junping Du" <jd...@hortonworks.com> wrote:

>+1. (Non-binding)
>- Download and verify the checksum on src and binary locally.
>- Deploy a single node cluster and play with simple MR jobs, i.e. PI,
>Terasort, etc.
>All looks fine for now.
>
>Thanks,
>
>Junping
>________________________________________
>From: Vinod Kumar Vavilapalli <vi...@apache.org>
>Sent: Saturday, April 11, 2015 12:44 AM
>To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org;
>yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
>Cc: vinodkv@apache.org
>Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
>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
> - I¹d 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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Tsuyoshi Ozawa <oz...@apache.org>]

+1 (non-binding)

- Verified checksums on source and binary tar ball.
- Built from source and launched single cluster.
- Checked to launch some jobs successfully.
- Killing application via RM UI.

Thanks,
- Tsuyoshi

On Mon, Apr 13, 2015 at 7:43 AM, Junping Du <jd...@hortonworks.com> wrote:
> +1. (Non-binding)
> - Download and verify the checksum on src and binary locally.
> - Deploy a single node cluster and play with simple MR jobs, i.e. PI, Terasort, etc.
> All looks fine for now.
>
> Thanks,
>
> Junping
> ________________________________________
> From: Vinod Kumar Vavilapalli <vi...@apache.org>
> Sent: Saturday, April 11, 2015 12:44 AM
> To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
> Cc: vinodkv@apache.org
> Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
> 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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Tsuyoshi Ozawa <oz...@apache.org>]

+1 (non-binding)

- Verified checksums on source and binary tar ball.
- Built from source and launched single cluster.
- Checked to launch some jobs successfully.
- Killing application via RM UI.

Thanks,
- Tsuyoshi

On Mon, Apr 13, 2015 at 7:43 AM, Junping Du <jd...@hortonworks.com> wrote:
> +1. (Non-binding)
> - Download and verify the checksum on src and binary locally.
> - Deploy a single node cluster and play with simple MR jobs, i.e. PI, Terasort, etc.
> All looks fine for now.
>
> Thanks,
>
> Junping
> ________________________________________
> From: Vinod Kumar Vavilapalli <vi...@apache.org>
> Sent: Saturday, April 11, 2015 12:44 AM
> To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
> Cc: vinodkv@apache.org
> Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
> 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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Tsuyoshi Ozawa <oz...@apache.org>]

+1 (non-binding)

- Verified checksums on source and binary tar ball.
- Built from source and launched single cluster.
- Checked to launch some jobs successfully.
- Killing application via RM UI.

Thanks,
- Tsuyoshi

On Mon, Apr 13, 2015 at 7:43 AM, Junping Du <jd...@hortonworks.com> wrote:
> +1. (Non-binding)
> - Download and verify the checksum on src and binary locally.
> - Deploy a single node cluster and play with simple MR jobs, i.e. PI, Terasort, etc.
> All looks fine for now.
>
> Thanks,
>
> Junping
> ________________________________________
> From: Vinod Kumar Vavilapalli <vi...@apache.org>
> Sent: Saturday, April 11, 2015 12:44 AM
> To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
> Cc: vinodkv@apache.org
> Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
> 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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Xiaoyu Yao <xy...@hortonworks.com>]

+1. (Non-binding)
 - Download hadoop-2.7.0-RC0-src.tar.gz and build locally.
 - Deploy a single node cluster and run some quota related hdfs/hadoop
shell commands.
 - Run sample MR jobs.
All basic tests result looks good to me.

Thanks,
Xiaoyu 
 

On 4/13/15, 5:43 AM, "Junping Du" <jd...@hortonworks.com> wrote:

>+1. (Non-binding)
>- Download and verify the checksum on src and binary locally.
>- Deploy a single node cluster and play with simple MR jobs, i.e. PI,
>Terasort, etc.
>All looks fine for now.
>
>Thanks,
>
>Junping
>________________________________________
>From: Vinod Kumar Vavilapalli <vi...@apache.org>
>Sent: Saturday, April 11, 2015 12:44 AM
>To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org;
>yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
>Cc: vinodkv@apache.org
>Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
>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
> - I¹d 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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Chen He <ai...@gmail.com>]

+1 non-binding

build from source,
deploy to a single node cluster, run wordcount, Terasort, etc.
Also run Teragen using DockerContainerExecutor, works fine.

Regards!

Chen He

On Mon, Apr 13, 2015 at 5:43 AM, Junping Du <jd...@hortonworks.com> wrote:

> +1. (Non-binding)
> - Download and verify the checksum on src and binary locally.
> - Deploy a single node cluster and play with simple MR jobs, i.e. PI,
> Terasort, etc.
> All looks fine for now.
>
> Thanks,
>
> Junping
> ________________________________________
> From: Vinod Kumar Vavilapalli <vi...@apache.org>
> Sent: Saturday, April 11, 2015 12:44 AM
> To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org;
> yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
> Cc: vinodkv@apache.org
> Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
> 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
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Tsuyoshi Ozawa <oz...@apache.org>]

+1 (non-binding)

- Verified checksums on source and binary tar ball.
- Built from source and launched single cluster.
- Checked to launch some jobs successfully.
- Killing application via RM UI.

Thanks,
- Tsuyoshi

On Mon, Apr 13, 2015 at 7:43 AM, Junping Du <jd...@hortonworks.com> wrote:
> +1. (Non-binding)
> - Download and verify the checksum on src and binary locally.
> - Deploy a single node cluster and play with simple MR jobs, i.e. PI, Terasort, etc.
> All looks fine for now.
>
> Thanks,
>
> Junping
> ________________________________________
> From: Vinod Kumar Vavilapalli <vi...@apache.org>
> Sent: Saturday, April 11, 2015 12:44 AM
> To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
> Cc: vinodkv@apache.org
> Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
> 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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Junping Du <jd...@hortonworks.com>]

+1. (Non-binding)
- Download and verify the checksum on src and binary locally.
- Deploy a single node cluster and play with simple MR jobs, i.e. PI, Terasort, etc.
All looks fine for now.

Thanks,

Junping
________________________________________
From: Vinod Kumar Vavilapalli <vi...@apache.org>
Sent: Saturday, April 11, 2015 12:44 AM
To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
Cc: vinodkv@apache.org
Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0

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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Xuan Gong <xg...@hortonworks.com>]

+1 (Non-binding)

+ Built the source with Java 7 successfully
+ Deployed a single node cluster, and ran MR example jobs and DS jobs
successfully
+ RM and ATS webUI showed the apps' information correctly


Thanks

Xuan Gong

On 4/11/15, 9:30 PM, "Zhijie Shen" <zs...@hortonworks.com> wrote:

>+1 (Binding)
>
>+ Downloaded the source tarball
>+ Built the source with Java 7 successfully
>+ Deployed a single node insecure cluster, and ran MR example jobs and DS
>jobs successfully, MR AM didn't hang
>+ RM and TS webUI showed the apps' information correctly
>
>Thanks,
>Zhijie
>________________________________________
>From: Wangda Tan <wh...@gmail.com>
>Sent: Friday, April 10, 2015 5:25 PM
>To: yarn-dev@hadoop.apache.org
>Cc: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org;
>mapreduce-dev@hadoop.apache.org; Vinod Kumar Vavilapalli
>Subject: Re: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
>+1 (Non-binding)
>
>Built from src, deployed a single node cluster, and tried to run some MR
>jobs.
>
>On Fri, Apr 10, 2015 at 4:44 PM, Vinod Kumar Vavilapalli
><vinodkv@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
>>  - I¹d 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
>>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Xuan Gong <xg...@hortonworks.com>]

+1 (Non-binding)

+ Built the source with Java 7 successfully
+ Deployed a single node cluster, and ran MR example jobs and DS jobs
successfully
+ RM and ATS webUI showed the apps' information correctly


Thanks

Xuan Gong

On 4/11/15, 9:30 PM, "Zhijie Shen" <zs...@hortonworks.com> wrote:

>+1 (Binding)
>
>+ Downloaded the source tarball
>+ Built the source with Java 7 successfully
>+ Deployed a single node insecure cluster, and ran MR example jobs and DS
>jobs successfully, MR AM didn't hang
>+ RM and TS webUI showed the apps' information correctly
>
>Thanks,
>Zhijie
>________________________________________
>From: Wangda Tan <wh...@gmail.com>
>Sent: Friday, April 10, 2015 5:25 PM
>To: yarn-dev@hadoop.apache.org
>Cc: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org;
>mapreduce-dev@hadoop.apache.org; Vinod Kumar Vavilapalli
>Subject: Re: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
>+1 (Non-binding)
>
>Built from src, deployed a single node cluster, and tried to run some MR
>jobs.
>
>On Fri, Apr 10, 2015 at 4:44 PM, Vinod Kumar Vavilapalli
><vinodkv@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
>>  - I¹d 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
>>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Xuan Gong <xg...@hortonworks.com>]

+1 (Non-binding)

+ Built the source with Java 7 successfully
+ Deployed a single node cluster, and ran MR example jobs and DS jobs
successfully
+ RM and ATS webUI showed the apps' information correctly


Thanks

Xuan Gong

On 4/11/15, 9:30 PM, "Zhijie Shen" <zs...@hortonworks.com> wrote:

>+1 (Binding)
>
>+ Downloaded the source tarball
>+ Built the source with Java 7 successfully
>+ Deployed a single node insecure cluster, and ran MR example jobs and DS
>jobs successfully, MR AM didn't hang
>+ RM and TS webUI showed the apps' information correctly
>
>Thanks,
>Zhijie
>________________________________________
>From: Wangda Tan <wh...@gmail.com>
>Sent: Friday, April 10, 2015 5:25 PM
>To: yarn-dev@hadoop.apache.org
>Cc: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org;
>mapreduce-dev@hadoop.apache.org; Vinod Kumar Vavilapalli
>Subject: Re: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
>+1 (Non-binding)
>
>Built from src, deployed a single node cluster, and tried to run some MR
>jobs.
>
>On Fri, Apr 10, 2015 at 4:44 PM, Vinod Kumar Vavilapalli
><vinodkv@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
>>  - I¹d 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
>>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Xuan Gong <xg...@hortonworks.com>]

+1 (Non-binding)

+ Built the source with Java 7 successfully
+ Deployed a single node cluster, and ran MR example jobs and DS jobs
successfully
+ RM and ATS webUI showed the apps' information correctly


Thanks

Xuan Gong

On 4/11/15, 9:30 PM, "Zhijie Shen" <zs...@hortonworks.com> wrote:

>+1 (Binding)
>
>+ Downloaded the source tarball
>+ Built the source with Java 7 successfully
>+ Deployed a single node insecure cluster, and ran MR example jobs and DS
>jobs successfully, MR AM didn't hang
>+ RM and TS webUI showed the apps' information correctly
>
>Thanks,
>Zhijie
>________________________________________
>From: Wangda Tan <wh...@gmail.com>
>Sent: Friday, April 10, 2015 5:25 PM
>To: yarn-dev@hadoop.apache.org
>Cc: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org;
>mapreduce-dev@hadoop.apache.org; Vinod Kumar Vavilapalli
>Subject: Re: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
>+1 (Non-binding)
>
>Built from src, deployed a single node cluster, and tried to run some MR
>jobs.
>
>On Fri, Apr 10, 2015 at 4:44 PM, Vinod Kumar Vavilapalli
><vinodkv@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
>>  - I¹d 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
>>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Zhijie Shen <zs...@hortonworks.com>]

+1 (Binding)

+ Downloaded the source tarball
+ Built the source with Java 7 successfully
+ Deployed a single node insecure cluster, and ran MR example jobs and DS jobs successfully, MR AM didn't hang
+ RM and TS webUI showed the apps' information correctly

Thanks,
Zhijie
________________________________________
From: Wangda Tan <wh...@gmail.com>
Sent: Friday, April 10, 2015 5:25 PM
To: yarn-dev@hadoop.apache.org
Cc: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org; Vinod Kumar Vavilapalli
Subject: Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

+1 (Non-binding)

Built from src, deployed a single node cluster, and tried to run some MR
jobs.

On Fri, Apr 10, 2015 at 4:44 PM, Vinod Kumar Vavilapalli <vinodkv@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
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Zhijie Shen <zs...@hortonworks.com>]

+1 (Binding)

+ Downloaded the source tarball
+ Built the source with Java 7 successfully
+ Deployed a single node insecure cluster, and ran MR example jobs and DS jobs successfully, MR AM didn't hang
+ RM and TS webUI showed the apps' information correctly

Thanks,
Zhijie
________________________________________
From: Wangda Tan <wh...@gmail.com>
Sent: Friday, April 10, 2015 5:25 PM
To: yarn-dev@hadoop.apache.org
Cc: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org; Vinod Kumar Vavilapalli
Subject: Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

+1 (Non-binding)

Built from src, deployed a single node cluster, and tried to run some MR
jobs.

On Fri, Apr 10, 2015 at 4:44 PM, Vinod Kumar Vavilapalli <vinodkv@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
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Zhijie Shen <zs...@hortonworks.com>]

+1 (Binding)

+ Downloaded the source tarball
+ Built the source with Java 7 successfully
+ Deployed a single node insecure cluster, and ran MR example jobs and DS jobs successfully, MR AM didn't hang
+ RM and TS webUI showed the apps' information correctly

Thanks,
Zhijie
________________________________________
From: Wangda Tan <wh...@gmail.com>
Sent: Friday, April 10, 2015 5:25 PM
To: yarn-dev@hadoop.apache.org
Cc: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org; Vinod Kumar Vavilapalli
Subject: Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

+1 (Non-binding)

Built from src, deployed a single node cluster, and tried to run some MR
jobs.

On Fri, Apr 10, 2015 at 4:44 PM, Vinod Kumar Vavilapalli <vinodkv@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
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Zhijie Shen <zs...@hortonworks.com>]

+1 (Binding)

+ Downloaded the source tarball
+ Built the source with Java 7 successfully
+ Deployed a single node insecure cluster, and ran MR example jobs and DS jobs successfully, MR AM didn't hang
+ RM and TS webUI showed the apps' information correctly

Thanks,
Zhijie
________________________________________
From: Wangda Tan <wh...@gmail.com>
Sent: Friday, April 10, 2015 5:25 PM
To: yarn-dev@hadoop.apache.org
Cc: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org; Vinod Kumar Vavilapalli
Subject: Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

+1 (Non-binding)

Built from src, deployed a single node cluster, and tried to run some MR
jobs.

On Fri, Apr 10, 2015 at 4:44 PM, Vinod Kumar Vavilapalli <vinodkv@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
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Wangda Tan <wh...@gmail.com>]

+1 (Non-binding)

Built from src, deployed a single node cluster, and tried to run some MR
jobs.

On Fri, Apr 10, 2015 at 4:44 PM, Vinod Kumar Vavilapalli <vinodkv@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
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Arun Murthy <ac...@hortonworks.com>]

+1 (binding)

Arun





On Fri, Apr 10, 2015 at 4:44 PM -0700, "Vinod Kumar Vavilapalli" <vi...@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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Junping Du <jd...@hortonworks.com>]

+1. (Non-binding)
- Download and verify the checksum on src and binary locally.
- Deploy a single node cluster and play with simple MR jobs, i.e. PI, Terasort, etc.
All looks fine for now.

Thanks,

Junping
________________________________________
From: Vinod Kumar Vavilapalli <vi...@apache.org>
Sent: Saturday, April 11, 2015 12:44 AM
To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
Cc: vinodkv@apache.org
Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0

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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Wangda Tan <wh...@gmail.com>]

+1 (Non-binding)

Built from src, deployed a single node cluster, and tried to run some MR
jobs.

On Fri, Apr 10, 2015 at 4:44 PM, Vinod Kumar Vavilapalli <vinodkv@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
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Kihwal Lee <ki...@yahoo-inc.com.INVALID>]

+1 (binding)Built the source from the tag and ran basic test on pseudo distributed cluster.
Kihwal

      From: Vinod Kumar Vavilapalli <vi...@apache.org>
 To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org 
Cc: vinodkv@apache.org 
 Sent: Friday, April 10, 2015 6:44 PM
 Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
   
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

  

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Arun Murthy <ac...@hortonworks.com>]

+1 (binding)

Arun





On Fri, Apr 10, 2015 at 4:44 PM -0700, "Vinod Kumar Vavilapalli" <vi...@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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Jing Zhao <ji...@apache.org>]

+1 (binding)

downloaded the source tar ball, built it, and ran some examples and distcp
job.

Thanks,
-Jing

On Tue, Apr 14, 2015 at 11:06 AM, Robert Kanter <rk...@cloudera.com>
wrote:

> +1 (non-binding)
>
> + verified checksum
> + Deployed binary tarball, ran some examples, clicked around in the Web UIs
>
> thanks
> - Robert
>
> On Tue, Apr 14, 2015 at 10:22 AM, Masatake Iwasaki <
> iwasakims@oss.nttdata.co.jp> wrote:
>
> > +1 (non-binding)
> >
> > + verified signature and mds of source and binary tarball
> > + built from source tarball
> > + deployed binary tarball to 3 nodes cluster and run some
> > hadoop-mapreduce-examples jobs
> >
> > Thanks,
> > Masatake Iwasaki
> >
> >
> > On 4/11/15 08:44, Vinod Kumar Vavilapalli 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
> >>
> >>
> >
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Jing Zhao <ji...@apache.org>]

+1 (binding)

downloaded the source tar ball, built it, and ran some examples and distcp
job.

Thanks,
-Jing

On Tue, Apr 14, 2015 at 11:06 AM, Robert Kanter <rk...@cloudera.com>
wrote:

> +1 (non-binding)
>
> + verified checksum
> + Deployed binary tarball, ran some examples, clicked around in the Web UIs
>
> thanks
> - Robert
>
> On Tue, Apr 14, 2015 at 10:22 AM, Masatake Iwasaki <
> iwasakims@oss.nttdata.co.jp> wrote:
>
> > +1 (non-binding)
> >
> > + verified signature and mds of source and binary tarball
> > + built from source tarball
> > + deployed binary tarball to 3 nodes cluster and run some
> > hadoop-mapreduce-examples jobs
> >
> > Thanks,
> > Masatake Iwasaki
> >
> >
> > On 4/11/15 08:44, Vinod Kumar Vavilapalli 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
> >>
> >>
> >
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Jing Zhao <ji...@apache.org>]

+1 (binding)

downloaded the source tar ball, built it, and ran some examples and distcp
job.

Thanks,
-Jing

On Tue, Apr 14, 2015 at 11:06 AM, Robert Kanter <rk...@cloudera.com>
wrote:

> +1 (non-binding)
>
> + verified checksum
> + Deployed binary tarball, ran some examples, clicked around in the Web UIs
>
> thanks
> - Robert
>
> On Tue, Apr 14, 2015 at 10:22 AM, Masatake Iwasaki <
> iwasakims@oss.nttdata.co.jp> wrote:
>
> > +1 (non-binding)
> >
> > + verified signature and mds of source and binary tarball
> > + built from source tarball
> > + deployed binary tarball to 3 nodes cluster and run some
> > hadoop-mapreduce-examples jobs
> >
> > Thanks,
> > Masatake Iwasaki
> >
> >
> > On 4/11/15 08:44, Vinod Kumar Vavilapalli 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
> >>
> >>
> >
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Jing Zhao <ji...@apache.org>]

+1 (binding)

downloaded the source tar ball, built it, and ran some examples and distcp
job.

Thanks,
-Jing

On Tue, Apr 14, 2015 at 11:06 AM, Robert Kanter <rk...@cloudera.com>
wrote:

> +1 (non-binding)
>
> + verified checksum
> + Deployed binary tarball, ran some examples, clicked around in the Web UIs
>
> thanks
> - Robert
>
> On Tue, Apr 14, 2015 at 10:22 AM, Masatake Iwasaki <
> iwasakims@oss.nttdata.co.jp> wrote:
>
> > +1 (non-binding)
> >
> > + verified signature and mds of source and binary tarball
> > + built from source tarball
> > + deployed binary tarball to 3 nodes cluster and run some
> > hadoop-mapreduce-examples jobs
> >
> > Thanks,
> > Masatake Iwasaki
> >
> >
> > On 4/11/15 08:44, Vinod Kumar Vavilapalli 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
> >>
> >>
> >
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Robert Kanter <rk...@cloudera.com>]

+1 (non-binding)

+ verified checksum
+ Deployed binary tarball, ran some examples, clicked around in the Web UIs

thanks
- Robert

On Tue, Apr 14, 2015 at 10:22 AM, Masatake Iwasaki <
iwasakims@oss.nttdata.co.jp> wrote:

> +1 (non-binding)
>
> + verified signature and mds of source and binary tarball
> + built from source tarball
> + deployed binary tarball to 3 nodes cluster and run some
> hadoop-mapreduce-examples jobs
>
> Thanks,
> Masatake Iwasaki
>
>
> On 4/11/15 08:44, Vinod Kumar Vavilapalli 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
>>
>>
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Robert Kanter <rk...@cloudera.com>]

+1 (non-binding)

+ verified checksum
+ Deployed binary tarball, ran some examples, clicked around in the Web UIs

thanks
- Robert

On Tue, Apr 14, 2015 at 10:22 AM, Masatake Iwasaki <
iwasakims@oss.nttdata.co.jp> wrote:

> +1 (non-binding)
>
> + verified signature and mds of source and binary tarball
> + built from source tarball
> + deployed binary tarball to 3 nodes cluster and run some
> hadoop-mapreduce-examples jobs
>
> Thanks,
> Masatake Iwasaki
>
>
> On 4/11/15 08:44, Vinod Kumar Vavilapalli 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
>>
>>
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Robert Kanter <rk...@cloudera.com>]

+1 (non-binding)

+ verified checksum
+ Deployed binary tarball, ran some examples, clicked around in the Web UIs

thanks
- Robert

On Tue, Apr 14, 2015 at 10:22 AM, Masatake Iwasaki <
iwasakims@oss.nttdata.co.jp> wrote:

> +1 (non-binding)
>
> + verified signature and mds of source and binary tarball
> + built from source tarball
> + deployed binary tarball to 3 nodes cluster and run some
> hadoop-mapreduce-examples jobs
>
> Thanks,
> Masatake Iwasaki
>
>
> On 4/11/15 08:44, Vinod Kumar Vavilapalli 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
>>
>>
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Robert Kanter <rk...@cloudera.com>]

+1 (non-binding)

+ verified checksum
+ Deployed binary tarball, ran some examples, clicked around in the Web UIs

thanks
- Robert

On Tue, Apr 14, 2015 at 10:22 AM, Masatake Iwasaki <
iwasakims@oss.nttdata.co.jp> wrote:

> +1 (non-binding)
>
> + verified signature and mds of source and binary tarball
> + built from source tarball
> + deployed binary tarball to 3 nodes cluster and run some
> hadoop-mapreduce-examples jobs
>
> Thanks,
> Masatake Iwasaki
>
>
> On 4/11/15 08:44, Vinod Kumar Vavilapalli 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
>>
>>
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Masatake Iwasaki <iw...@oss.nttdata.co.jp>]

+1 (non-binding)

+ verified signature and mds of source and binary tarball
+ built from source tarball
+ deployed binary tarball to 3 nodes cluster and run some 
hadoop-mapreduce-examples jobs

Thanks,
Masatake Iwasaki

On 4/11/15 08:44, Vinod Kumar Vavilapalli 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
>

RE: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Rohith Sharma K S <ro...@huawei.com>]

+1(non-binding)

Build from source, 
Deployed in 3 Node cluster
Verified RM HA, RM Work preserving restart and NM restart features submitting simple MR Jobs
And basic sanity testing is done.


Thanks & Regards
Rohith Sharma K S

-----Original Message-----
From: Vinod Kumar Vavilapalli [mailto:vinodkv@apache.org] 
Sent: 11 April 2015 05:14
To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
Cc: vinodkv@apache.org
Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0

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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Wangda Tan <wh...@gmail.com>]

+1 (Non-binding)

Built from src, deployed a single node cluster, and tried to run some MR
jobs.

On Fri, Apr 10, 2015 at 4:44 PM, Vinod Kumar Vavilapalli <vinodkv@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
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

This is more than about bugs. In the past, incompatibilities are what bit us more than bugs. If we find such bad incompatibilities in 2.7.0 release, calling it "not-stable yet" (or "alpha" or whatever) leaves us with the ability to fix any incompatibilities in a final "public-ready" release.

Thanks
+Vinod

On Apr 20, 2015, at 2:03 PM, Karthik Kambatla <ka...@cloudera.com>> wrote:

How about we skip this all entirely? If the HDFS issues reported aren't going to render the cluster unusable, we could just release 2.7.0 and mark it current/latest. We can move the stable tag to 2.7.1 or 2.7.2 whichever version deserves the bit.

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

This is more than about bugs. In the past, incompatibilities are what bit us more than bugs. If we find such bad incompatibilities in 2.7.0 release, calling it "not-stable yet" (or "alpha" or whatever) leaves us with the ability to fix any incompatibilities in a final "public-ready" release.

Thanks
+Vinod

On Apr 20, 2015, at 2:03 PM, Karthik Kambatla <ka...@cloudera.com>> wrote:

How about we skip this all entirely? If the HDFS issues reported aren't going to render the cluster unusable, we could just release 2.7.0 and mark it current/latest. We can move the stable tag to 2.7.1 or 2.7.2 whichever version deserves the bit.

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Karthik Kambatla <ka...@cloudera.com>]

As I mentioned on the JIRA, I also ran into it just once. I didn't have the
time to investigate, and just wanted to see if anyone else also ran into
it. If it is a rare occurrence, I am fine with going through with the
release.

I have some naming reservations against calling 2.7.0 an alpha. I am fine
with having a 2.7.0-alpha release, followed by 2.7.0-beta and 2.7.0 GA.
Calling 2.7.0 alpha and 2.7.1 GA somehow doesn't seem right. I know we
followed that for 2.0.0, but it didn't make much sense to me or many others
I know (even outside Cloudera).

How about we skip this all entirely? If the HDFS issues reported aren't
going to render the cluster unusable, we could just release 2.7.0 and mark
it current/latest. We can move the stable tag to 2.7.1 or 2.7.2 whichever
version deserves the bit.



On Mon, Apr 20, 2015 at 11:10 AM, Vinod Kumar Vavilapalli <
vinodkv@hortonworks.com> wrote:

> 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
> >> <vi...@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 <cm...@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
> >>>> <br...@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 [vinodkv@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.battula@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 [aw@altiscale.com]
> >>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
> >>>>>> To: common-dev@hadoop.apache.org
> >>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org;
> mapreduce-dev@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 <
> vinodkv@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
> >>>>>>
> >>>>>
> >>>
>
>


-- 
Karthik Kambatla
Software Engineer, Cloudera Inc.
--------------------------------------------
http://five.sentenc.es

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Karthik Kambatla <ka...@cloudera.com>]

As I mentioned on the JIRA, I also ran into it just once. I didn't have the
time to investigate, and just wanted to see if anyone else also ran into
it. If it is a rare occurrence, I am fine with going through with the
release.

I have some naming reservations against calling 2.7.0 an alpha. I am fine
with having a 2.7.0-alpha release, followed by 2.7.0-beta and 2.7.0 GA.
Calling 2.7.0 alpha and 2.7.1 GA somehow doesn't seem right. I know we
followed that for 2.0.0, but it didn't make much sense to me or many others
I know (even outside Cloudera).

How about we skip this all entirely? If the HDFS issues reported aren't
going to render the cluster unusable, we could just release 2.7.0 and mark
it current/latest. We can move the stable tag to 2.7.1 or 2.7.2 whichever
version deserves the bit.



On Mon, Apr 20, 2015 at 11:10 AM, Vinod Kumar Vavilapalli <
vinodkv@hortonworks.com> wrote:

> 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
> >> <vi...@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 <cm...@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
> >>>> <br...@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 [vinodkv@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.battula@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 [aw@altiscale.com]
> >>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
> >>>>>> To: common-dev@hadoop.apache.org
> >>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org;
> mapreduce-dev@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 <
> vinodkv@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
> >>>>>>
> >>>>>
> >>>
>
>


-- 
Karthik Kambatla
Software Engineer, Cloudera Inc.
--------------------------------------------
http://five.sentenc.es

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

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
>> <vi...@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 <cm...@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
>>>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>>> To: common-dev@hadoop.apache.org
>>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>>> 
>>>>> 
>>> 

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

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
>> <vi...@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 <cm...@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
>>>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>>> To: common-dev@hadoop.apache.org
>>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>>> 
>>>>> 
>>> 

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Tsuyoshi Ozawa <oz...@apache.org>]

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
> <vi...@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 <cm...@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
>>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>> To: common-dev@hadoop.apache.org
>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>>
>>>>
>>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Tsuyoshi Ozawa <oz...@apache.org>]

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
> <vi...@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 <cm...@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
>>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>> To: common-dev@hadoop.apache.org
>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>>
>>>>
>>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Tsuyoshi Ozawa <oz...@apache.org>]

I'd like to agree with Vinod's suggestion.

Thanks,
- Tsuyoshi

On Fri, Apr 17, 2015 at 9:12 AM, Vinod Kumar Vavilapalli
<vi...@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 <cm...@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
>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>> To: common-dev@hadoop.apache.org
>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>
>>>
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

Tx for reporting these test results, Phil!

Thanks
+Vinod

On Apr 20, 2015, at 7:50 AM, Phil Su <ph...@yahoo-inc.com.INVALID> wrote:

> +1 (non-binding)
> 
> - A bit late but I ran a set of rolling upgrade tests last week from 2.6.0 Latest to 2.7.0 RC. 
> - Tests covered rolling upgrade for individual components: NN, DN, NM, RM, HS- While rolling upgrade was in progress, several MR jobs were also running. - Everything worked as expected and the upgrades completed with no job failures.
> 
> Phil 
> 
> 
> 
>     On Sunday, April 19, 2015 1:08 PM, Steve Loughran <st...@hortonworks.com> wrote:
> 
> 
> Has 2.7.0 actually shipped? As in: redistributed, maven artifacts pushed out, etc. If so, it's very much too late to do another RC.
> 
> otherwise, maybe we should recognise that 2.7.0 isn't something we could push out, simply go straight to 2.7.1 and not worry about the 2.7.0 release -that is,  just skip the final step of publishing.
> 
> To get that 2.7.1 out in a timely manner though, it needs to have 0 changes other than these showstoppers; the ones which would have triggered a -1 (binding) if they showed up during the vote
> 
>> On 18 Apr 2015, at 00:00, Colin P. McCabe <cm...@apache.org> wrote:
>> 
>> That's an interesting suggestion.  What's the advantage of putting
>> HDFS-8070, HDFS-8163, and HDFS-8179 in 2.7.1, instead of just doing
>> another RC?  We have only done one release candidate so far... seems a
>> little unusual.
>> 
>> I realize that some of this stuff came in after the voting period, but
>> I would still feel slightly more comfortable just fixing it and doing
>> an rc1, if that's possible in the next week or two.  The people who
>> want to get the upstream release into their hands as soon as possible
>> can use rc0 as-is.  Thoughts?
>> 
>> best,
>> Colin
>> 
>> On Fri, Apr 17, 2015 at 3:35 PM, Arpit Agarwal <aa...@hortonworks.com> wrote:
>>> +1 for calling 2.7.0 an alpha.
>>> 
>>> There are a couple of more issues related to incorrect handling of timestamps.
>>> 
>>> 1. HDFS-8163 - Using monotonicNow for block report scheduling causes test failures on recently restarted systems
>>> 2. HDFS-8179 - DFSClient#getServerDefaults returns null within 1 hour of NN start
>>> 
>>> Tagged both as blockers for 2.7.1.
>>> 
>>> 
>>> 
>>> 
>>> On 4/17/15, 7:12 AM, "Vinod Kumar Vavilapalli" <vi...@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 <cm...@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
>>>>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>>>> To: common-dev@hadoop.apache.org
>>>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>>>> 
>>>>>> 
>>>> 
> 
> 
> 

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

Tx for reporting these test results, Phil!

Thanks
+Vinod

On Apr 20, 2015, at 7:50 AM, Phil Su <ph...@yahoo-inc.com.INVALID> wrote:

> +1 (non-binding)
> 
> - A bit late but I ran a set of rolling upgrade tests last week from 2.6.0 Latest to 2.7.0 RC. 
> - Tests covered rolling upgrade for individual components: NN, DN, NM, RM, HS- While rolling upgrade was in progress, several MR jobs were also running. - Everything worked as expected and the upgrades completed with no job failures.
> 
> Phil 
> 
> 
> 
>     On Sunday, April 19, 2015 1:08 PM, Steve Loughran <st...@hortonworks.com> wrote:
> 
> 
> Has 2.7.0 actually shipped? As in: redistributed, maven artifacts pushed out, etc. If so, it's very much too late to do another RC.
> 
> otherwise, maybe we should recognise that 2.7.0 isn't something we could push out, simply go straight to 2.7.1 and not worry about the 2.7.0 release -that is,  just skip the final step of publishing.
> 
> To get that 2.7.1 out in a timely manner though, it needs to have 0 changes other than these showstoppers; the ones which would have triggered a -1 (binding) if they showed up during the vote
> 
>> On 18 Apr 2015, at 00:00, Colin P. McCabe <cm...@apache.org> wrote:
>> 
>> That's an interesting suggestion.  What's the advantage of putting
>> HDFS-8070, HDFS-8163, and HDFS-8179 in 2.7.1, instead of just doing
>> another RC?  We have only done one release candidate so far... seems a
>> little unusual.
>> 
>> I realize that some of this stuff came in after the voting period, but
>> I would still feel slightly more comfortable just fixing it and doing
>> an rc1, if that's possible in the next week or two.  The people who
>> want to get the upstream release into their hands as soon as possible
>> can use rc0 as-is.  Thoughts?
>> 
>> best,
>> Colin
>> 
>> On Fri, Apr 17, 2015 at 3:35 PM, Arpit Agarwal <aa...@hortonworks.com> wrote:
>>> +1 for calling 2.7.0 an alpha.
>>> 
>>> There are a couple of more issues related to incorrect handling of timestamps.
>>> 
>>> 1. HDFS-8163 - Using monotonicNow for block report scheduling causes test failures on recently restarted systems
>>> 2. HDFS-8179 - DFSClient#getServerDefaults returns null within 1 hour of NN start
>>> 
>>> Tagged both as blockers for 2.7.1.
>>> 
>>> 
>>> 
>>> 
>>> On 4/17/15, 7:12 AM, "Vinod Kumar Vavilapalli" <vi...@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 <cm...@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
>>>>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>>>> To: common-dev@hadoop.apache.org
>>>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>>>> 
>>>>>> 
>>>> 
> 
> 
> 

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Phil Su <ph...@yahoo-inc.com.INVALID>]

+1 (non-binding)

- A bit late but I ran a set of rolling upgrade tests last week from 2.6.0 Latest to 2.7.0 RC. 
- Tests covered rolling upgrade for individual components: NN, DN, NM, RM, HS- While rolling upgrade was in progress, several MR jobs were also running. - Everything worked as expected and the upgrades completed with no job failures.

Phil 



     On Sunday, April 19, 2015 1:08 PM, Steve Loughran <st...@hortonworks.com> wrote:
   

 Has 2.7.0 actually shipped? As in: redistributed, maven artifacts pushed out, etc. If so, it's very much too late to do another RC.

otherwise, maybe we should recognise that 2.7.0 isn't something we could push out, simply go straight to 2.7.1 and not worry about the 2.7.0 release -that is,  just skip the final step of publishing.

To get that 2.7.1 out in a timely manner though, it needs to have 0 changes other than these showstoppers; the ones which would have triggered a -1 (binding) if they showed up during the vote

> On 18 Apr 2015, at 00:00, Colin P. McCabe <cm...@apache.org> wrote:
> 
> That's an interesting suggestion.  What's the advantage of putting
> HDFS-8070, HDFS-8163, and HDFS-8179 in 2.7.1, instead of just doing
> another RC?  We have only done one release candidate so far... seems a
> little unusual.
> 
> I realize that some of this stuff came in after the voting period, but
> I would still feel slightly more comfortable just fixing it and doing
> an rc1, if that's possible in the next week or two.  The people who
> want to get the upstream release into their hands as soon as possible
> can use rc0 as-is.  Thoughts?
> 
> best,
> Colin
> 
> On Fri, Apr 17, 2015 at 3:35 PM, Arpit Agarwal <aa...@hortonworks.com> wrote:
>> +1 for calling 2.7.0 an alpha.
>> 
>> There are a couple of more issues related to incorrect handling of timestamps.
>> 
>> 1. HDFS-8163 - Using monotonicNow for block report scheduling causes test failures on recently restarted systems
>> 2. HDFS-8179 - DFSClient#getServerDefaults returns null within 1 hour of NN start
>> 
>> Tagged both as blockers for 2.7.1.
>> 
>> 
>> 
>> 
>> On 4/17/15, 7:12 AM, "Vinod Kumar Vavilapalli" <vi...@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 <cm...@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
>>>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>>> To: common-dev@hadoop.apache.org
>>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>>> 
>>>>> 
>>> 



  

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

I was on the road, to Hadoop Summit EU, so couldn't close the release. Will do so later today.

I am pushing for 2.7.1, 2.7.2 etc - more agile releases.

+Vinod

On Apr 19, 2015, at 11:07 AM, Steve Loughran <st...@hortonworks.com> wrote:

> Has 2.7.0 actually shipped? As in: redistributed, maven artifacts pushed out, etc. If so, it's very much too late to do another RC.
> 
> otherwise, maybe we should recognise that 2.7.0 isn't something we could push out, simply go straight to 2.7.1 and not worry about the 2.7.0 release -that is,  just skip the final step of publishing.
> 
> To get that 2.7.1 out in a timely manner though, it needs to have 0 changes other than these showstoppers; the ones which would have triggered a -1 (binding) if they showed up during the vote
> 
>> On 18 Apr 2015, at 00:00, Colin P. McCabe <cm...@apache.org> wrote:
>> 
>> That's an interesting suggestion.  What's the advantage of putting
>> HDFS-8070, HDFS-8163, and HDFS-8179 in 2.7.1, instead of just doing
>> another RC?  We have only done one release candidate so far... seems a
>> little unusual.
>> 
>> I realize that some of this stuff came in after the voting period, but
>> I would still feel slightly more comfortable just fixing it and doing
>> an rc1, if that's possible in the next week or two.  The people who
>> want to get the upstream release into their hands as soon as possible
>> can use rc0 as-is.  Thoughts?
>> 
>> best,
>> Colin
>> 
>> On Fri, Apr 17, 2015 at 3:35 PM, Arpit Agarwal <aa...@hortonworks.com> wrote:
>>> +1 for calling 2.7.0 an alpha.
>>> 
>>> There are a couple of more issues related to incorrect handling of timestamps.
>>> 
>>> 1. HDFS-8163 - Using monotonicNow for block report scheduling causes test failures on recently restarted systems
>>> 2. HDFS-8179 - DFSClient#getServerDefaults returns null within 1 hour of NN start
>>> 
>>> Tagged both as blockers for 2.7.1.
>>> 
>>> 
>>> 
>>> 
>>> On 4/17/15, 7:12 AM, "Vinod Kumar Vavilapalli" <vi...@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 <cm...@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
>>>>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>>>> To: common-dev@hadoop.apache.org
>>>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>>>> 
>>>>>> 
>>>> 
> 

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Phil Su <ph...@yahoo-inc.com.INVALID>]

+1 (non-binding)

- A bit late but I ran a set of rolling upgrade tests last week from 2.6.0 Latest to 2.7.0 RC. 
- Tests covered rolling upgrade for individual components: NN, DN, NM, RM, HS- While rolling upgrade was in progress, several MR jobs were also running. - Everything worked as expected and the upgrades completed with no job failures.

Phil 



     On Sunday, April 19, 2015 1:08 PM, Steve Loughran <st...@hortonworks.com> wrote:
   

 Has 2.7.0 actually shipped? As in: redistributed, maven artifacts pushed out, etc. If so, it's very much too late to do another RC.

otherwise, maybe we should recognise that 2.7.0 isn't something we could push out, simply go straight to 2.7.1 and not worry about the 2.7.0 release -that is,  just skip the final step of publishing.

To get that 2.7.1 out in a timely manner though, it needs to have 0 changes other than these showstoppers; the ones which would have triggered a -1 (binding) if they showed up during the vote

> On 18 Apr 2015, at 00:00, Colin P. McCabe <cm...@apache.org> wrote:
> 
> That's an interesting suggestion.  What's the advantage of putting
> HDFS-8070, HDFS-8163, and HDFS-8179 in 2.7.1, instead of just doing
> another RC?  We have only done one release candidate so far... seems a
> little unusual.
> 
> I realize that some of this stuff came in after the voting period, but
> I would still feel slightly more comfortable just fixing it and doing
> an rc1, if that's possible in the next week or two.  The people who
> want to get the upstream release into their hands as soon as possible
> can use rc0 as-is.  Thoughts?
> 
> best,
> Colin
> 
> On Fri, Apr 17, 2015 at 3:35 PM, Arpit Agarwal <aa...@hortonworks.com> wrote:
>> +1 for calling 2.7.0 an alpha.
>> 
>> There are a couple of more issues related to incorrect handling of timestamps.
>> 
>> 1. HDFS-8163 - Using monotonicNow for block report scheduling causes test failures on recently restarted systems
>> 2. HDFS-8179 - DFSClient#getServerDefaults returns null within 1 hour of NN start
>> 
>> Tagged both as blockers for 2.7.1.
>> 
>> 
>> 
>> 
>> On 4/17/15, 7:12 AM, "Vinod Kumar Vavilapalli" <vi...@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 <cm...@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
>>>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>>> To: common-dev@hadoop.apache.org
>>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>>> 
>>>>> 
>>> 



  

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

I was on the road, to Hadoop Summit EU, so couldn't close the release. Will do so later today.

I am pushing for 2.7.1, 2.7.2 etc - more agile releases.

+Vinod

On Apr 19, 2015, at 11:07 AM, Steve Loughran <st...@hortonworks.com> wrote:

> Has 2.7.0 actually shipped? As in: redistributed, maven artifacts pushed out, etc. If so, it's very much too late to do another RC.
> 
> otherwise, maybe we should recognise that 2.7.0 isn't something we could push out, simply go straight to 2.7.1 and not worry about the 2.7.0 release -that is,  just skip the final step of publishing.
> 
> To get that 2.7.1 out in a timely manner though, it needs to have 0 changes other than these showstoppers; the ones which would have triggered a -1 (binding) if they showed up during the vote
> 
>> On 18 Apr 2015, at 00:00, Colin P. McCabe <cm...@apache.org> wrote:
>> 
>> That's an interesting suggestion.  What's the advantage of putting
>> HDFS-8070, HDFS-8163, and HDFS-8179 in 2.7.1, instead of just doing
>> another RC?  We have only done one release candidate so far... seems a
>> little unusual.
>> 
>> I realize that some of this stuff came in after the voting period, but
>> I would still feel slightly more comfortable just fixing it and doing
>> an rc1, if that's possible in the next week or two.  The people who
>> want to get the upstream release into their hands as soon as possible
>> can use rc0 as-is.  Thoughts?
>> 
>> best,
>> Colin
>> 
>> On Fri, Apr 17, 2015 at 3:35 PM, Arpit Agarwal <aa...@hortonworks.com> wrote:
>>> +1 for calling 2.7.0 an alpha.
>>> 
>>> There are a couple of more issues related to incorrect handling of timestamps.
>>> 
>>> 1. HDFS-8163 - Using monotonicNow for block report scheduling causes test failures on recently restarted systems
>>> 2. HDFS-8179 - DFSClient#getServerDefaults returns null within 1 hour of NN start
>>> 
>>> Tagged both as blockers for 2.7.1.
>>> 
>>> 
>>> 
>>> 
>>> On 4/17/15, 7:12 AM, "Vinod Kumar Vavilapalli" <vi...@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 <cm...@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
>>>>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>>>> To: common-dev@hadoop.apache.org
>>>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>>>> 
>>>>>> 
>>>> 
> 

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Steve Loughran <st...@hortonworks.com>]

Has 2.7.0 actually shipped? As in: redistributed, maven artifacts pushed out, etc. If so, it's very much too late to do another RC.

otherwise, maybe we should recognise that 2.7.0 isn't something we could push out, simply go straight to 2.7.1 and not worry about the 2.7.0 release -that is,  just skip the final step of publishing.

To get that 2.7.1 out in a timely manner though, it needs to have 0 changes other than these showstoppers; the ones which would have triggered a -1 (binding) if they showed up during the vote

> On 18 Apr 2015, at 00:00, Colin P. McCabe <cm...@apache.org> wrote:
> 
> That's an interesting suggestion.  What's the advantage of putting
> HDFS-8070, HDFS-8163, and HDFS-8179 in 2.7.1, instead of just doing
> another RC?  We have only done one release candidate so far... seems a
> little unusual.
> 
> I realize that some of this stuff came in after the voting period, but
> I would still feel slightly more comfortable just fixing it and doing
> an rc1, if that's possible in the next week or two.  The people who
> want to get the upstream release into their hands as soon as possible
> can use rc0 as-is.  Thoughts?
> 
> best,
> Colin
> 
> On Fri, Apr 17, 2015 at 3:35 PM, Arpit Agarwal <aa...@hortonworks.com> wrote:
>> +1 for calling 2.7.0 an alpha.
>> 
>> There are a couple of more issues related to incorrect handling of timestamps.
>> 
>> 1. HDFS-8163 - Using monotonicNow for block report scheduling causes test failures on recently restarted systems
>> 2. HDFS-8179 - DFSClient#getServerDefaults returns null within 1 hour of NN start
>> 
>> Tagged both as blockers for 2.7.1.
>> 
>> 
>> 
>> 
>> On 4/17/15, 7:12 AM, "Vinod Kumar Vavilapalli" <vi...@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 <cm...@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
>>>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>>> To: common-dev@hadoop.apache.org
>>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>>> 
>>>>> 
>>> 

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Steve Loughran <st...@hortonworks.com>]

Has 2.7.0 actually shipped? As in: redistributed, maven artifacts pushed out, etc. If so, it's very much too late to do another RC.

otherwise, maybe we should recognise that 2.7.0 isn't something we could push out, simply go straight to 2.7.1 and not worry about the 2.7.0 release -that is,  just skip the final step of publishing.

To get that 2.7.1 out in a timely manner though, it needs to have 0 changes other than these showstoppers; the ones which would have triggered a -1 (binding) if they showed up during the vote

> On 18 Apr 2015, at 00:00, Colin P. McCabe <cm...@apache.org> wrote:
> 
> That's an interesting suggestion.  What's the advantage of putting
> HDFS-8070, HDFS-8163, and HDFS-8179 in 2.7.1, instead of just doing
> another RC?  We have only done one release candidate so far... seems a
> little unusual.
> 
> I realize that some of this stuff came in after the voting period, but
> I would still feel slightly more comfortable just fixing it and doing
> an rc1, if that's possible in the next week or two.  The people who
> want to get the upstream release into their hands as soon as possible
> can use rc0 as-is.  Thoughts?
> 
> best,
> Colin
> 
> On Fri, Apr 17, 2015 at 3:35 PM, Arpit Agarwal <aa...@hortonworks.com> wrote:
>> +1 for calling 2.7.0 an alpha.
>> 
>> There are a couple of more issues related to incorrect handling of timestamps.
>> 
>> 1. HDFS-8163 - Using monotonicNow for block report scheduling causes test failures on recently restarted systems
>> 2. HDFS-8179 - DFSClient#getServerDefaults returns null within 1 hour of NN start
>> 
>> Tagged both as blockers for 2.7.1.
>> 
>> 
>> 
>> 
>> On 4/17/15, 7:12 AM, "Vinod Kumar Vavilapalli" <vi...@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 <cm...@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
>>>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>>> To: common-dev@hadoop.apache.org
>>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>>> 
>>>>> 
>>> 

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

Haven't heard back and we are way past the voting period, closing this now.

Here's my +1 to conclude the vote.

Thanks
+Vinod

On Apr 20, 2015, at 10:31 AM, Vinod Kumar Vavilapalli <vi...@hortonworks.com> wrote:

> Apologies for the delay in replying.
> 
> It's a bit unusual because I am trying something different this time. We discussed this before: http://markmail.org/thread/zwzze6cqqgwq4rmw
> 
> The short summary is to push more frequent releases instead of waiting for making a release perfect - something that rarely works in practice.
> 
> We have tried requesting downstream projects to use RC's before (for e.g. while doing 2.x alphas/betas), but it didn't yield much success without making explicit releases. That is why, I am pushing out 2.7.0 as alpha so that downstream projects can start integrating right away and uncover issues. Will immediately follow up with 2.7.1, 2.7.2 etc every 2-3 weeks from now.
> 
> Does that make sense? I'll wait for your ack till  later in the evening today and push the release out unless you are against this proposal.
> 
> Thanks
> +Vinod
> 
> On Apr 17, 2015, at 4:00 PM, Colin P. McCabe <cm...@apache.org> wrote:
> 
>> That's an interesting suggestion.  What's the advantage of putting
>> HDFS-8070, HDFS-8163, and HDFS-8179 in 2.7.1, instead of just doing
>> another RC?  We have only done one release candidate so far... seems a
>> little unusual.
>> 
>> I realize that some of this stuff came in after the voting period, but
>> I would still feel slightly more comfortable just fixing it and doing
>> an rc1, if that's possible in the next week or two.  The people who
>> want to get the upstream release into their hands as soon as possible
>> can use rc0 as-is.  Thoughts?
>> 
>> best,
>> Colin
>> 
>> On Fri, Apr 17, 2015 at 3:35 PM, Arpit Agarwal <aa...@hortonworks.com> wrote:
>>> +1 for calling 2.7.0 an alpha.
>>> 
>>> There are a couple of more issues related to incorrect handling of timestamps.
>>> 
>>> 1. HDFS-8163 - Using monotonicNow for block report scheduling causes test failures on recently restarted systems
>>> 2. HDFS-8179 - DFSClient#getServerDefaults returns null within 1 hour of NN start
>>> 
>>> Tagged both as blockers for 2.7.1.
>>> 
>>> 
>>> 
>>> 
>>> On 4/17/15, 7:12 AM, "Vinod Kumar Vavilapalli" <vi...@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 <cm...@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
>>>>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>>>> To: common-dev@hadoop.apache.org
>>>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>>>> 
>>>>>> 
>>>> 
> 

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

Haven't heard back and we are way past the voting period, closing this now.

Here's my +1 to conclude the vote.

Thanks
+Vinod

On Apr 20, 2015, at 10:31 AM, Vinod Kumar Vavilapalli <vi...@hortonworks.com> wrote:

> Apologies for the delay in replying.
> 
> It's a bit unusual because I am trying something different this time. We discussed this before: http://markmail.org/thread/zwzze6cqqgwq4rmw
> 
> The short summary is to push more frequent releases instead of waiting for making a release perfect - something that rarely works in practice.
> 
> We have tried requesting downstream projects to use RC's before (for e.g. while doing 2.x alphas/betas), but it didn't yield much success without making explicit releases. That is why, I am pushing out 2.7.0 as alpha so that downstream projects can start integrating right away and uncover issues. Will immediately follow up with 2.7.1, 2.7.2 etc every 2-3 weeks from now.
> 
> Does that make sense? I'll wait for your ack till  later in the evening today and push the release out unless you are against this proposal.
> 
> Thanks
> +Vinod
> 
> On Apr 17, 2015, at 4:00 PM, Colin P. McCabe <cm...@apache.org> wrote:
> 
>> That's an interesting suggestion.  What's the advantage of putting
>> HDFS-8070, HDFS-8163, and HDFS-8179 in 2.7.1, instead of just doing
>> another RC?  We have only done one release candidate so far... seems a
>> little unusual.
>> 
>> I realize that some of this stuff came in after the voting period, but
>> I would still feel slightly more comfortable just fixing it and doing
>> an rc1, if that's possible in the next week or two.  The people who
>> want to get the upstream release into their hands as soon as possible
>> can use rc0 as-is.  Thoughts?
>> 
>> best,
>> Colin
>> 
>> On Fri, Apr 17, 2015 at 3:35 PM, Arpit Agarwal <aa...@hortonworks.com> wrote:
>>> +1 for calling 2.7.0 an alpha.
>>> 
>>> There are a couple of more issues related to incorrect handling of timestamps.
>>> 
>>> 1. HDFS-8163 - Using monotonicNow for block report scheduling causes test failures on recently restarted systems
>>> 2. HDFS-8179 - DFSClient#getServerDefaults returns null within 1 hour of NN start
>>> 
>>> Tagged both as blockers for 2.7.1.
>>> 
>>> 
>>> 
>>> 
>>> On 4/17/15, 7:12 AM, "Vinod Kumar Vavilapalli" <vi...@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 <cm...@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
>>>>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>>>> To: common-dev@hadoop.apache.org
>>>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>>>> 
>>>>>> 
>>>> 
> 

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

Apologies for the delay in replying.

It's a bit unusual because I am trying something different this time. We discussed this before: http://markmail.org/thread/zwzze6cqqgwq4rmw

The short summary is to push more frequent releases instead of waiting for making a release perfect - something that rarely works in practice.

We have tried requesting downstream projects to use RC's before (for e.g. while doing 2.x alphas/betas), but it didn't yield much success without making explicit releases. That is why, I am pushing out 2.7.0 as alpha so that downstream projects can start integrating right away and uncover issues. Will immediately follow up with 2.7.1, 2.7.2 etc every 2-3 weeks from now.

Does that make sense? I'll wait for your ack till  later in the evening today and push the release out unless you are against this proposal.

Thanks
+Vinod

On Apr 17, 2015, at 4:00 PM, Colin P. McCabe <cm...@apache.org> wrote:

> That's an interesting suggestion.  What's the advantage of putting
> HDFS-8070, HDFS-8163, and HDFS-8179 in 2.7.1, instead of just doing
> another RC?  We have only done one release candidate so far... seems a
> little unusual.
> 
> I realize that some of this stuff came in after the voting period, but
> I would still feel slightly more comfortable just fixing it and doing
> an rc1, if that's possible in the next week or two.  The people who
> want to get the upstream release into their hands as soon as possible
> can use rc0 as-is.  Thoughts?
> 
> best,
> Colin
> 
> On Fri, Apr 17, 2015 at 3:35 PM, Arpit Agarwal <aa...@hortonworks.com> wrote:
>> +1 for calling 2.7.0 an alpha.
>> 
>> There are a couple of more issues related to incorrect handling of timestamps.
>> 
>> 1. HDFS-8163 - Using monotonicNow for block report scheduling causes test failures on recently restarted systems
>> 2. HDFS-8179 - DFSClient#getServerDefaults returns null within 1 hour of NN start
>> 
>> Tagged both as blockers for 2.7.1.
>> 
>> 
>> 
>> 
>> On 4/17/15, 7:12 AM, "Vinod Kumar Vavilapalli" <vi...@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 <cm...@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
>>>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>>> To: common-dev@hadoop.apache.org
>>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>>> 
>>>>> 
>>> 

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

Apologies for the delay in replying.

It's a bit unusual because I am trying something different this time. We discussed this before: http://markmail.org/thread/zwzze6cqqgwq4rmw

The short summary is to push more frequent releases instead of waiting for making a release perfect - something that rarely works in practice.

We have tried requesting downstream projects to use RC's before (for e.g. while doing 2.x alphas/betas), but it didn't yield much success without making explicit releases. That is why, I am pushing out 2.7.0 as alpha so that downstream projects can start integrating right away and uncover issues. Will immediately follow up with 2.7.1, 2.7.2 etc every 2-3 weeks from now.

Does that make sense? I'll wait for your ack till  later in the evening today and push the release out unless you are against this proposal.

Thanks
+Vinod

On Apr 17, 2015, at 4:00 PM, Colin P. McCabe <cm...@apache.org> wrote:

> That's an interesting suggestion.  What's the advantage of putting
> HDFS-8070, HDFS-8163, and HDFS-8179 in 2.7.1, instead of just doing
> another RC?  We have only done one release candidate so far... seems a
> little unusual.
> 
> I realize that some of this stuff came in after the voting period, but
> I would still feel slightly more comfortable just fixing it and doing
> an rc1, if that's possible in the next week or two.  The people who
> want to get the upstream release into their hands as soon as possible
> can use rc0 as-is.  Thoughts?
> 
> best,
> Colin
> 
> On Fri, Apr 17, 2015 at 3:35 PM, Arpit Agarwal <aa...@hortonworks.com> wrote:
>> +1 for calling 2.7.0 an alpha.
>> 
>> There are a couple of more issues related to incorrect handling of timestamps.
>> 
>> 1. HDFS-8163 - Using monotonicNow for block report scheduling causes test failures on recently restarted systems
>> 2. HDFS-8179 - DFSClient#getServerDefaults returns null within 1 hour of NN start
>> 
>> Tagged both as blockers for 2.7.1.
>> 
>> 
>> 
>> 
>> On 4/17/15, 7:12 AM, "Vinod Kumar Vavilapalli" <vi...@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 <cm...@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
>>>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>>> To: common-dev@hadoop.apache.org
>>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>>> 
>>>>> 
>>> 

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

["Colin P. McCabe" <cm...@apache.org>]

That's an interesting suggestion.  What's the advantage of putting
HDFS-8070, HDFS-8163, and HDFS-8179 in 2.7.1, instead of just doing
another RC?  We have only done one release candidate so far... seems a
little unusual.

I realize that some of this stuff came in after the voting period, but
I would still feel slightly more comfortable just fixing it and doing
an rc1, if that's possible in the next week or two.  The people who
want to get the upstream release into their hands as soon as possible
can use rc0 as-is.  Thoughts?

best,
Colin

On Fri, Apr 17, 2015 at 3:35 PM, Arpit Agarwal <aa...@hortonworks.com> wrote:
> +1 for calling 2.7.0 an alpha.
>
> There are a couple of more issues related to incorrect handling of timestamps.
>
> 1. HDFS-8163 - Using monotonicNow for block report scheduling causes test failures on recently restarted systems
> 2. HDFS-8179 - DFSClient#getServerDefaults returns null within 1 hour of NN start
>
> Tagged both as blockers for 2.7.1.
>
>
>
>
> On 4/17/15, 7:12 AM, "Vinod Kumar Vavilapalli" <vi...@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 <cm...@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
>>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>> To: common-dev@hadoop.apache.org
>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>>
>>>>
>>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

["Colin P. McCabe" <cm...@apache.org>]

That's an interesting suggestion.  What's the advantage of putting
HDFS-8070, HDFS-8163, and HDFS-8179 in 2.7.1, instead of just doing
another RC?  We have only done one release candidate so far... seems a
little unusual.

I realize that some of this stuff came in after the voting period, but
I would still feel slightly more comfortable just fixing it and doing
an rc1, if that's possible in the next week or two.  The people who
want to get the upstream release into their hands as soon as possible
can use rc0 as-is.  Thoughts?

best,
Colin

On Fri, Apr 17, 2015 at 3:35 PM, Arpit Agarwal <aa...@hortonworks.com> wrote:
> +1 for calling 2.7.0 an alpha.
>
> There are a couple of more issues related to incorrect handling of timestamps.
>
> 1. HDFS-8163 - Using monotonicNow for block report scheduling causes test failures on recently restarted systems
> 2. HDFS-8179 - DFSClient#getServerDefaults returns null within 1 hour of NN start
>
> Tagged both as blockers for 2.7.1.
>
>
>
>
> On 4/17/15, 7:12 AM, "Vinod Kumar Vavilapalli" <vi...@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 <cm...@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
>>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>>> To: common-dev@hadoop.apache.org
>>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>>
>>>>
>>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Arpit Agarwal <aa...@hortonworks.com>]

+1 for calling 2.7.0 an alpha.

There are a couple of more issues related to incorrect handling of timestamps.

1. HDFS-8163 - Using monotonicNow for block report scheduling causes test failures on recently restarted systems
2. HDFS-8179 - DFSClient#getServerDefaults returns null within 1 hour of NN start

Tagged both as blockers for 2.7.1.




On 4/17/15, 7:12 AM, "Vinod Kumar Vavilapalli" <vi...@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 <cm...@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
>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>> To: common-dev@hadoop.apache.org
>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>> 
>>> 
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Arpit Agarwal <aa...@hortonworks.com>]

+1 for calling 2.7.0 an alpha.

There are a couple of more issues related to incorrect handling of timestamps.

1. HDFS-8163 - Using monotonicNow for block report scheduling causes test failures on recently restarted systems
2. HDFS-8179 - DFSClient#getServerDefaults returns null within 1 hour of NN start

Tagged both as blockers for 2.7.1.




On 4/17/15, 7:12 AM, "Vinod Kumar Vavilapalli" <vi...@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 <cm...@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
>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>> To: common-dev@hadoop.apache.org
>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>> 
>>> 
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Tsuyoshi Ozawa <oz...@apache.org>]

I'd like to agree with Vinod's suggestion.

Thanks,
- Tsuyoshi

On Fri, Apr 17, 2015 at 9:12 AM, Vinod Kumar Vavilapalli
<vi...@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 <cm...@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
>> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>>> To: common-dev@hadoop.apache.org
>>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>>>
>>>
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

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 <cm...@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
> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>> To: common-dev@hadoop.apache.org
>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>> 
>> 

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

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 <cm...@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
> <br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>>> Sent: Wednesday, April 15, 2015 12:45 AM
>>> To: common-dev@hadoop.apache.org
>>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>> 
>> 

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

["Colin P. McCabe" <cm...@apache.org>]

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
<br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>> Sent: Wednesday, April 15, 2015 12:45 AM
>> To: common-dev@hadoop.apache.org
>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

["Colin P. McCabe" <cm...@apache.org>]

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
<br...@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 [vinodkv@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 <br...@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 [aw@altiscale.com]
>> Sent: Wednesday, April 15, 2015 12:45 AM
>> To: common-dev@hadoop.apache.org
>> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>>
>

RE: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Brahma Reddy Battula <br...@huawei.com>]

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 [vinodkv@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 <br...@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 [aw@altiscale.com]
> Sent: Wednesday, April 15, 2015 12:45 AM
> To: common-dev@hadoop.apache.org
> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>

RE: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Brahma Reddy Battula <br...@huawei.com>]

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 [vinodkv@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 <br...@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 [aw@altiscale.com]
> Sent: Wednesday, April 15, 2015 12:45 AM
> To: common-dev@hadoop.apache.org
> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

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 <br...@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 [aw@altiscale.com]
> Sent: Wednesday, April 15, 2015 12:45 AM
> To: common-dev@hadoop.apache.org
> Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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
> 

RE: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Brahma Reddy Battula <br...@huawei.com>]

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 [aw@altiscale.com]
Sent: Wednesday, April 15, 2015 12:45 AM
To: common-dev@hadoop.apache.org
Cc: hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@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 <vi...@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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Allen Wittenauer <aw...@altiscale.com>]

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 <vi...@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

Re: [RESULT][VOTE] Release Apache Hadoop 2.7.0 RC0

["Colin P. McCabe" <cm...@apache.org>]

Sorry for the late reply.  It seems like the consensus is that we
should push these fixes to 2.7.1.  That works for me.  HADOOP-11802
should be in there soon, hopefully the rest will follow quickly.

best,
Colin

On Wed, Apr 22, 2015 at 4:27 PM, Vinod Kumar Vavilapalli
<vi...@hortonworks.com> wrote:
> It took a while for the artifact distribution to come around, I initially had trouble pushing them from home too.
>
> Anyways, I just updated the website too. Sending an announcement now..
>
> Thanks,
> +Vinod
>
> On Apr 20, 2015, at 8:06 PM, Vinod Kumar Vavilapalli <vi...@hortonworks.com> wrote:
>
>> With 22 +1s (7 binding), one +0 and no -1s the vote passes.
>>
>> Thanks for everyone who tried the release and voted.
>>
>> I'll push the bits and send out an announcement.
>>
>> Thanks
>> +Vinod
>>
>> On Apr 10, 2015, at 4:44 PM, Vinod Kumar Vavilapalli <vi...@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
>>
>

Re: [RESULT][VOTE] Release Apache Hadoop 2.7.0 RC0

["Colin P. McCabe" <cm...@apache.org>]

Sorry for the late reply.  It seems like the consensus is that we
should push these fixes to 2.7.1.  That works for me.  HADOOP-11802
should be in there soon, hopefully the rest will follow quickly.

best,
Colin

On Wed, Apr 22, 2015 at 4:27 PM, Vinod Kumar Vavilapalli
<vi...@hortonworks.com> wrote:
> It took a while for the artifact distribution to come around, I initially had trouble pushing them from home too.
>
> Anyways, I just updated the website too. Sending an announcement now..
>
> Thanks,
> +Vinod
>
> On Apr 20, 2015, at 8:06 PM, Vinod Kumar Vavilapalli <vi...@hortonworks.com> wrote:
>
>> With 22 +1s (7 binding), one +0 and no -1s the vote passes.
>>
>> Thanks for everyone who tried the release and voted.
>>
>> I'll push the bits and send out an announcement.
>>
>> Thanks
>> +Vinod
>>
>> On Apr 10, 2015, at 4:44 PM, Vinod Kumar Vavilapalli <vi...@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
>>
>

Re: [RESULT][VOTE] Release Apache Hadoop 2.7.0 RC0

["Colin P. McCabe" <cm...@apache.org>]

Sorry for the late reply.  It seems like the consensus is that we
should push these fixes to 2.7.1.  That works for me.  HADOOP-11802
should be in there soon, hopefully the rest will follow quickly.

best,
Colin

On Wed, Apr 22, 2015 at 4:27 PM, Vinod Kumar Vavilapalli
<vi...@hortonworks.com> wrote:
> It took a while for the artifact distribution to come around, I initially had trouble pushing them from home too.
>
> Anyways, I just updated the website too. Sending an announcement now..
>
> Thanks,
> +Vinod
>
> On Apr 20, 2015, at 8:06 PM, Vinod Kumar Vavilapalli <vi...@hortonworks.com> wrote:
>
>> With 22 +1s (7 binding), one +0 and no -1s the vote passes.
>>
>> Thanks for everyone who tried the release and voted.
>>
>> I'll push the bits and send out an announcement.
>>
>> Thanks
>> +Vinod
>>
>> On Apr 10, 2015, at 4:44 PM, Vinod Kumar Vavilapalli <vi...@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
>>
>

Re: [RESULT][VOTE] Release Apache Hadoop 2.7.0 RC0

["Colin P. McCabe" <cm...@apache.org>]

Sorry for the late reply.  It seems like the consensus is that we
should push these fixes to 2.7.1.  That works for me.  HADOOP-11802
should be in there soon, hopefully the rest will follow quickly.

best,
Colin

On Wed, Apr 22, 2015 at 4:27 PM, Vinod Kumar Vavilapalli
<vi...@hortonworks.com> wrote:
> It took a while for the artifact distribution to come around, I initially had trouble pushing them from home too.
>
> Anyways, I just updated the website too. Sending an announcement now..
>
> Thanks,
> +Vinod
>
> On Apr 20, 2015, at 8:06 PM, Vinod Kumar Vavilapalli <vi...@hortonworks.com> wrote:
>
>> With 22 +1s (7 binding), one +0 and no -1s the vote passes.
>>
>> Thanks for everyone who tried the release and voted.
>>
>> I'll push the bits and send out an announcement.
>>
>> Thanks
>> +Vinod
>>
>> On Apr 10, 2015, at 4:44 PM, Vinod Kumar Vavilapalli <vi...@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
>>
>

Re: [RESULT][VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

It took a while for the artifact distribution to come around, I initially had trouble pushing them from home too.

Anyways, I just updated the website too. Sending an announcement now..

Thanks,
+Vinod

On Apr 20, 2015, at 8:06 PM, Vinod Kumar Vavilapalli <vi...@hortonworks.com> wrote:

> With 22 +1s (7 binding), one +0 and no -1s the vote passes.
> 
> Thanks for everyone who tried the release and voted.
> 
> I'll push the bits and send out an announcement.
> 
> Thanks
> +Vinod
> 
> On Apr 10, 2015, at 4:44 PM, Vinod Kumar Vavilapalli <vi...@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
> 

Re: [RESULT][VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

It took a while for the artifact distribution to come around, I initially had trouble pushing them from home too.

Anyways, I just updated the website too. Sending an announcement now..

Thanks,
+Vinod

On Apr 20, 2015, at 8:06 PM, Vinod Kumar Vavilapalli <vi...@hortonworks.com> wrote:

> With 22 +1s (7 binding), one +0 and no -1s the vote passes.
> 
> Thanks for everyone who tried the release and voted.
> 
> I'll push the bits and send out an announcement.
> 
> Thanks
> +Vinod
> 
> On Apr 10, 2015, at 4:44 PM, Vinod Kumar Vavilapalli <vi...@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
> 

Re: [RESULT][VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

It took a while for the artifact distribution to come around, I initially had trouble pushing them from home too.

Anyways, I just updated the website too. Sending an announcement now..

Thanks,
+Vinod

On Apr 20, 2015, at 8:06 PM, Vinod Kumar Vavilapalli <vi...@hortonworks.com> wrote:

> With 22 +1s (7 binding), one +0 and no -1s the vote passes.
> 
> Thanks for everyone who tried the release and voted.
> 
> I'll push the bits and send out an announcement.
> 
> Thanks
> +Vinod
> 
> On Apr 10, 2015, at 4:44 PM, Vinod Kumar Vavilapalli <vi...@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
> 

Re: [RESULT][VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

It took a while for the artifact distribution to come around, I initially had trouble pushing them from home too.

Anyways, I just updated the website too. Sending an announcement now..

Thanks,
+Vinod

On Apr 20, 2015, at 8:06 PM, Vinod Kumar Vavilapalli <vi...@hortonworks.com> wrote:

> With 22 +1s (7 binding), one +0 and no -1s the vote passes.
> 
> Thanks for everyone who tried the release and voted.
> 
> I'll push the bits and send out an announcement.
> 
> Thanks
> +Vinod
> 
> On Apr 10, 2015, at 4:44 PM, Vinod Kumar Vavilapalli <vi...@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
> 

[RESULT][VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

With 22 +1s (7 binding), one +0 and no -1s the vote passes.

Thanks for everyone who tried the release and voted.

I'll push the bits and send out an announcement.

Thanks
+Vinod

On Apr 10, 2015, at 4:44 PM, Vinod Kumar Vavilapalli <vi...@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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Masatake Iwasaki <iw...@oss.nttdata.co.jp>]

+1 (non-binding)

+ verified signature and mds of source and binary tarball
+ built from source tarball
+ deployed binary tarball to 3 nodes cluster and run some 
hadoop-mapreduce-examples jobs

Thanks,
Masatake Iwasaki

On 4/11/15 08:44, Vinod Kumar Vavilapalli 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
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Arun Murthy <ac...@hortonworks.com>]

+1 (binding)

Arun





On Fri, Apr 10, 2015 at 4:44 PM -0700, "Vinod Kumar Vavilapalli" <vi...@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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Jason Lowe <jl...@yahoo-inc.com.INVALID>]

+1 (binding)
- Verified signatures and digests- Built from source with native support- Deployed to a single-node cluster and ran sample jobs
Jason

      From: Vinod Kumar Vavilapalli <vi...@apache.org>
 To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org 
Cc: vinodkv@apache.org 
 Sent: Friday, April 10, 2015 6:44 PM
 Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
   
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

  

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Allen Wittenauer <aw...@altiscale.com>]

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 <vi...@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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Wangda Tan <wh...@gmail.com>]

+1 (Non-binding)

Built from src, deployed a single node cluster, and tried to run some MR
jobs.

On Fri, Apr 10, 2015 at 4:44 PM, Vinod Kumar Vavilapalli <vinodkv@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
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Junping Du <jd...@hortonworks.com>]

+1. (Non-binding)
- Download and verify the checksum on src and binary locally.
- Deploy a single node cluster and play with simple MR jobs, i.e. PI, Terasort, etc.
All looks fine for now.

Thanks,

Junping
________________________________________
From: Vinod Kumar Vavilapalli <vi...@apache.org>
Sent: Saturday, April 11, 2015 12:44 AM
To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
Cc: vinodkv@apache.org
Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0

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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Masatake Iwasaki <iw...@oss.nttdata.co.jp>]

+1 (non-binding)

+ verified signature and mds of source and binary tarball
+ built from source tarball
+ deployed binary tarball to 3 nodes cluster and run some 
hadoop-mapreduce-examples jobs

Thanks,
Masatake Iwasaki

On 4/11/15 08:44, Vinod Kumar Vavilapalli 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
>

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Jason Lowe <jl...@yahoo-inc.com.INVALID>]

+1 (binding)
- Verified signatures and digests- Built from source with native support- Deployed to a single-node cluster and ran sample jobs
Jason

      From: Vinod Kumar Vavilapalli <vi...@apache.org>
 To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org 
Cc: vinodkv@apache.org 
 Sent: Friday, April 10, 2015 6:44 PM
 Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
   
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

  

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Arun Murthy <ac...@hortonworks.com>]

+1 (binding)

Arun





On Fri, Apr 10, 2015 at 4:44 PM -0700, "Vinod Kumar Vavilapalli" <vi...@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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Jean-Baptiste Onofré <jb...@nanthrax.net>]

+1 (non binding)

Regards
JB

On 04/15/2015 02:24 PM, Eric Payne wrote:
> +1 (non-binding)
> Thanks,Vinod, for the time and effort you put into creating this release.
>
> I downloaded and built the source for 2.7.0, RC0. I started a local cluster and ran wordcount, sleep, and streaming jobs.
>
> In addition, I did the following:
>      o I ran a distributed shell job which tested preserving containers across AM restarts. I did this by setting the -keep_containers_across_application_attempts flag and killing the first AM once the containers started. I checked the results by querying the timeline server and comparing the start and end times of the non-AM containers against the start and end times of the later AM containers. This verified that the non-AM containers started during the first AM's run and finished after the first AM had been killed and after the second AM had started.
>
>      o I enabled the preemption feature and verified that containers were preempted from preemptable queues and not from non-preemptable ones.
>      o I ran unit tests for hadoop-yarn-server-resourcemanage. All passed with the exception of TestFifoScheduler#testResourceOverCommit.
>      o I ran unit tests for hadoop-yarn-server-nodemanager. All passed with the exception of TestResourceLocalizationService#testFailedDirsResourceRelease.
>
>      o I ran unit tests for hadoop-hdfs. All passed with the exception of TestReplaceDatanodeOnFailure#testReplaceDatanodeOnFailure,TestBalancer#testUnknownDatanode, TestBPOfferService#testBasicFunctionality, and TestWebHdfsFileSystemContract#testGetFileBlockLocations.
>    Thank you,-Eric Payne
>
>
>
>
>        From: Vinod Kumar Vavilapalli <vi...@apache.org>
>   To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
> Cc: vinodkv@apache.org
>   Sent: Friday, April 10, 2015 6:44 PM
>   Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
>
> 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
>
>
>

-- 
Jean-Baptiste Onofré
jbonofre@apache.org
http://blog.nanthrax.net
Talend - http://www.talend.com

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Eric Payne <er...@yahoo.com.INVALID>]

+1 (non-binding)
Thanks,Vinod, for the time and effort you put into creating this release.

I downloaded and built the source for 2.7.0, RC0. I started a local cluster and ran wordcount, sleep, and streaming jobs.

In addition, I did the following:
    o I ran a distributed shell job which tested preserving containers across AM restarts. I did this by setting the -keep_containers_across_application_attempts flag and killing the first AM once the containers started. I checked the results by querying the timeline server and comparing the start and end times of the non-AM containers against the start and end times of the later AM containers. This verified that the non-AM containers started during the first AM's run and finished after the first AM had been killed and after the second AM had started.

    o I enabled the preemption feature and verified that containers were preempted from preemptable queues and not from non-preemptable ones.
    o I ran unit tests for hadoop-yarn-server-resourcemanage. All passed with the exception of TestFifoScheduler#testResourceOverCommit. 
    o I ran unit tests for hadoop-yarn-server-nodemanager. All passed with the exception of TestResourceLocalizationService#testFailedDirsResourceRelease.

    o I ran unit tests for hadoop-hdfs. All passed with the exception of TestReplaceDatanodeOnFailure#testReplaceDatanodeOnFailure,TestBalancer#testUnknownDatanode, TestBPOfferService#testBasicFunctionality, and TestWebHdfsFileSystemContract#testGetFileBlockLocations.
  Thank you,-Eric Payne
 



      From: Vinod Kumar Vavilapalli <vi...@apache.org>
 To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org 
Cc: vinodkv@apache.org 
 Sent: Friday, April 10, 2015 6:44 PM
 Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
   
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

   

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Allen Wittenauer <aw...@altiscale.com>]

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 <vi...@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

[RESULT][VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

With 22 +1s (7 binding), one +0 and no -1s the vote passes.

Thanks for everyone who tried the release and voted.

I'll push the bits and send out an announcement.

Thanks
+Vinod

On Apr 10, 2015, at 4:44 PM, Vinod Kumar Vavilapalli <vi...@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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Jason Lowe <jl...@yahoo-inc.com.INVALID>]

+1 (binding)
- Verified signatures and digests- Built from source with native support- Deployed to a single-node cluster and ran sample jobs
Jason

      From: Vinod Kumar Vavilapalli <vi...@apache.org>
 To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org 
Cc: vinodkv@apache.org 
 Sent: Friday, April 10, 2015 6:44 PM
 Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
   
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

  

RE: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Rohith Sharma K S <ro...@huawei.com>]

+1(non-binding)

Build from source, 
Deployed in 3 Node cluster
Verified RM HA, RM Work preserving restart and NM restart features submitting simple MR Jobs
And basic sanity testing is done.


Thanks & Regards
Rohith Sharma K S

-----Original Message-----
From: Vinod Kumar Vavilapalli [mailto:vinodkv@apache.org] 
Sent: 11 April 2015 05:14
To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
Cc: vinodkv@apache.org
Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0

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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Allen Wittenauer <aw...@altiscale.com>]

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 <vi...@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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Eric Payne <er...@yahoo.com.INVALID>]

+1 (non-binding)
Thanks,Vinod, for the time and effort you put into creating this release.

I downloaded and built the source for 2.7.0, RC0. I started a local cluster and ran wordcount, sleep, and streaming jobs.

In addition, I did the following:
    o I ran a distributed shell job which tested preserving containers across AM restarts. I did this by setting the -keep_containers_across_application_attempts flag and killing the first AM once the containers started. I checked the results by querying the timeline server and comparing the start and end times of the non-AM containers against the start and end times of the later AM containers. This verified that the non-AM containers started during the first AM's run and finished after the first AM had been killed and after the second AM had started.

    o I enabled the preemption feature and verified that containers were preempted from preemptable queues and not from non-preemptable ones.
    o I ran unit tests for hadoop-yarn-server-resourcemanage. All passed with the exception of TestFifoScheduler#testResourceOverCommit. 
    o I ran unit tests for hadoop-yarn-server-nodemanager. All passed with the exception of TestResourceLocalizationService#testFailedDirsResourceRelease.

    o I ran unit tests for hadoop-hdfs. All passed with the exception of TestReplaceDatanodeOnFailure#testReplaceDatanodeOnFailure,TestBalancer#testUnknownDatanode, TestBPOfferService#testBasicFunctionality, and TestWebHdfsFileSystemContract#testGetFileBlockLocations.
  Thank you,-Eric Payne
 



      From: Vinod Kumar Vavilapalli <vi...@apache.org>
 To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org 
Cc: vinodkv@apache.org 
 Sent: Friday, April 10, 2015 6:44 PM
 Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
   
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

   

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Junping Du <jd...@hortonworks.com>]

+1. (Non-binding)
- Download and verify the checksum on src and binary locally.
- Deploy a single node cluster and play with simple MR jobs, i.e. PI, Terasort, etc.
All looks fine for now.

Thanks,

Junping
________________________________________
From: Vinod Kumar Vavilapalli <vi...@apache.org>
Sent: Saturday, April 11, 2015 12:44 AM
To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
Cc: vinodkv@apache.org
Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0

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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Kihwal Lee <ki...@yahoo-inc.com.INVALID>]

+1 (binding)Built the source from the tag and ran basic test on pseudo distributed cluster.
Kihwal

      From: Vinod Kumar Vavilapalli <vi...@apache.org>
 To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org 
Cc: vinodkv@apache.org 
 Sent: Friday, April 10, 2015 6:44 PM
 Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
   
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

  

[RESULT][VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

With 22 +1s (7 binding), one +0 and no -1s the vote passes.

Thanks for everyone who tried the release and voted.

I'll push the bits and send out an announcement.

Thanks
+Vinod

On Apr 10, 2015, at 4:44 PM, Vinod Kumar Vavilapalli <vi...@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

[RESULT][VOTE] Release Apache Hadoop 2.7.0 RC0

[Vinod Kumar Vavilapalli <vi...@hortonworks.com>]

With 22 +1s (7 binding), one +0 and no -1s the vote passes.

Thanks for everyone who tried the release and voted.

I'll push the bits and send out an announcement.

Thanks
+Vinod

On Apr 10, 2015, at 4:44 PM, Vinod Kumar Vavilapalli <vi...@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

RE: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Rohith Sharma K S <ro...@huawei.com>]

+1(non-binding)

Build from source, 
Deployed in 3 Node cluster
Verified RM HA, RM Work preserving restart and NM restart features submitting simple MR Jobs
And basic sanity testing is done.


Thanks & Regards
Rohith Sharma K S

-----Original Message-----
From: Vinod Kumar Vavilapalli [mailto:vinodkv@apache.org] 
Sent: 11 April 2015 05:14
To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
Cc: vinodkv@apache.org
Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0

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

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Eric Payne <er...@yahoo.com.INVALID>]

+1 (non-binding)
Thanks,Vinod, for the time and effort you put into creating this release.

I downloaded and built the source for 2.7.0, RC0. I started a local cluster and ran wordcount, sleep, and streaming jobs.

In addition, I did the following:
    o I ran a distributed shell job which tested preserving containers across AM restarts. I did this by setting the -keep_containers_across_application_attempts flag and killing the first AM once the containers started. I checked the results by querying the timeline server and comparing the start and end times of the non-AM containers against the start and end times of the later AM containers. This verified that the non-AM containers started during the first AM's run and finished after the first AM had been killed and after the second AM had started.

    o I enabled the preemption feature and verified that containers were preempted from preemptable queues and not from non-preemptable ones.
    o I ran unit tests for hadoop-yarn-server-resourcemanage. All passed with the exception of TestFifoScheduler#testResourceOverCommit. 
    o I ran unit tests for hadoop-yarn-server-nodemanager. All passed with the exception of TestResourceLocalizationService#testFailedDirsResourceRelease.

    o I ran unit tests for hadoop-hdfs. All passed with the exception of TestReplaceDatanodeOnFailure#testReplaceDatanodeOnFailure,TestBalancer#testUnknownDatanode, TestBPOfferService#testBasicFunctionality, and TestWebHdfsFileSystemContract#testGetFileBlockLocations.
  Thank you,-Eric Payne
 



      From: Vinod Kumar Vavilapalli <vi...@apache.org>
 To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org 
Cc: vinodkv@apache.org 
 Sent: Friday, April 10, 2015 6:44 PM
 Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
   
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

   

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Kihwal Lee <ki...@yahoo-inc.com.INVALID>]

+1 (binding)Built the source from the tag and ran basic test on pseudo distributed cluster.
Kihwal

      From: Vinod Kumar Vavilapalli <vi...@apache.org>
 To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org 
Cc: vinodkv@apache.org 
 Sent: Friday, April 10, 2015 6:44 PM
 Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0
   
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

  

Re: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Masatake Iwasaki <iw...@oss.nttdata.co.jp>]

+1 (non-binding)

+ verified signature and mds of source and binary tarball
+ built from source tarball
+ deployed binary tarball to 3 nodes cluster and run some 
hadoop-mapreduce-examples jobs

Thanks,
Masatake Iwasaki

On 4/11/15 08:44, Vinod Kumar Vavilapalli 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
>

RE: [VOTE] Release Apache Hadoop 2.7.0 RC0

[Rohith Sharma K S <ro...@huawei.com>]

+1(non-binding)

Build from source, 
Deployed in 3 Node cluster
Verified RM HA, RM Work preserving restart and NM restart features submitting simple MR Jobs
And basic sanity testing is done.


Thanks & Regards
Rohith Sharma K S

-----Original Message-----
From: Vinod Kumar Vavilapalli [mailto:vinodkv@apache.org] 
Sent: 11 April 2015 05:14
To: common-dev@hadoop.apache.org; hdfs-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; mapreduce-dev@hadoop.apache.org
Cc: vinodkv@apache.org
Subject: [VOTE] Release Apache Hadoop 2.7.0 RC0

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