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From Junping Du <...@hortonworks.com>
Subject Re: [VOTE] Release Apache Hadoop 2.7.2 RC1
Date Tue, 29 Dec 2015 14:50:56 GMT
I am +1 with pulling all of these tickets into 2.7.2.

- For “any fix in 2.6.3 to be there in all releases that get out after 2.6.3 release date”

Shall we conclude this as a general rule - "any fix in 2.x.y to be there in all 2.b.c releases
(while b>=x) that get out after 2.x.y release date"? I am generally fine with this, but
just feel it sounds to set too strong restrictions among branches. Some fixes could be trivial
(test case fix, etc.) enough to deserve more flexibility.​ I would prefer this rule only
applies on critical/blocker fixes, but not applies on minor/trivial issues.

Just 2 cents.



From: Vinod Kumar Vavilapalli <vinodkv@apache.org>
Sent: Thursday, December 24, 2015 12:47 AM
To: Junping Du
Cc: mapreduce-dev@hadoop.apache.org; yarn-dev@hadoop.apache.org; common-dev@hadoop.apache.org;
Subject: Re: [VOTE] Release Apache Hadoop 2.7.2 RC1

I retract my -1. I think we will need to discuss this a bit more.

Beyond those two tickets, there are a bunch more (totaling to 16) that are in 2.6.3 but *not*
in 2.7.2. See this: https://issues.apache.org/jira/issues/?jql=key%20in%20%28HADOOP-12526%2CHADOOP-12413%2CHADOOP-11267%2CHADOOP-10668%2CHADOOP-10134%2CYARN-4434%2CYARN-4365%2CYARN-4348%2CYARN-4344%2CYARN-4326%2CYARN-4241%2CYARN-2859%2CMAPREDUCE-6549%2CMAPREDUCE-6540%2CMAPREDUCE-6377%2CMAPREDUCE-5883%2CHDFS-9431%2CHDFS-9289%2CHDFS-8615%29%20and%20fixVersion%20!%3D%202.7.0<https://issues.apache.org/jira/issues/?jql=key%20in%20(HADOOP-12526,HADOOP-12413,HADOOP-11267,HADOOP-10668,HADOOP-10134,YARN-4434,YARN-4365,YARN-4348,YARN-4344,YARN-4326,YARN-4241,YARN-2859,MAPREDUCE-6549,MAPREDUCE-6540,MAPREDUCE-6377,MAPREDUCE-5883,HDFS-9431,HDFS-9289,HDFS-8615)%20and%20fixVersion%20!=%202.7.0>

Two options here, depending on the importance of ‘causality' between 2.6.x and 2.7.x lines.
 - Ship 2.7.2 as we voted on here
 - Pull these 16 tickets into 2.7.2 and roll a new RC

What do people think? Do folks expect “any fix in 2.6.3 to be there in all releases that
get out after 2.6.3 release date (December 16th)”?


On Dec 23, 2015, at 12:37 PM, Vinod Kumar Vavilapalli <vinodkv@apache.org<mailto:vinodkv@apache.org>>

Sigh. Missed this.

To retain causality ("any fix in 2.6.3 will be there in all releases that got out after 2.6.3”),
I’ll get these patches in.

Reverting my +1, and casting -1 for the RC myself.

Will spin a new RC, this voting thread is marked dead.


On Dec 22, 2015, at 8:24 AM, Junping Du <jdu@hortonworks.com<mailto:jdu@hortonworks.com>>

However, when I look at our commit log and CHANGES.txt, I found something we are missing:
1. HDFS-9470 and YARN-4424 are missing from the 2.7.2 branch and RC1 tag.
2. HADOOP-5323, HDFS-8767 are missing in CHANGE.txt

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