Hi Wei-Chiu,

HDFS-11915 improves the data reliability when there is power failure.  I'm 
happy to include it in 2.9.1 release. 

Would you help to cherry-pick it to both branch-2.9 and branch-2.9.1? 


Thanks,
Sammi 

-----Original Message-----
From: Wei-Chiu Chuang [mailto:weic...@cloudera.com] 
Sent: Thursday, April 5, 2018 1:30 AM
To: Chen, Sammi <sammi.c...@intel.com>
Cc: hdfs-dev <hdfs-...@hadoop.apache.org>; mapreduce-...@hadoop.apache.org; 
common-...@hadoop.apache.org; yarn-dev@hadoop.apache.org
Subject: Re: Apache Hadoop 2.9.1 Release Plan

Sorry Sammi I was late to this thread.
Please considering incorporating HDFS-11915. Sync rbw dir on the first
hsync() to avoid file lost on power failure.
I thought it was already in 2.9.1 but turns out it didn't land. The cherry pick 
to branch-2.9 is conflict free.

On Mon, Apr 2, 2018 at 4:34 AM, Chen, Sammi <sammi.c...@intel.com> wrote:

> Hi All,
>
> Today I have created branch-2.9.1 from branch-2.9 and started creating the
> RC0  based on branch-2.9.1.   But due to the corporate network conditions
> and my not full privileges on Hadoop,   it will take a while for RC0 to
> come out.
>
> If you have anything want to commit to branch-2.9.1,  please let me know.
>
> Also I will update fix version of all  2.9.1 JIRAs and moved all 
> unresolved JIRA with target version = 2.9.1 to 2.9.2.
>
>
>
> Bests,
> Sammi Chen
>
> -----Original Message-----
> From: Chen, Sammi [mailto:sammi.c...@intel.com]
> Sent: Friday, March 30, 2018 3:55 PM
> To: hdfs-dev <hdfs-...@hadoop.apache.org>; 
> mapreduce-...@hadoop.apache.org; common-...@hadoop.apache.org; 
> yarn-dev@hadoop.apache.org
> Subject: Apache Hadoop 2.9.1 Release Plan
>
> Hi All,
>
> We have 47 changes on 2.9 branch since last release on Nov. 2017.   There
> are 7 blockers, 5 critical issues and rest are normal bug fixes and 
> feature improvements.
>
>
>
>
>
> Here are current tasks targeting for 2.9.1.  No critical and blockers 
> so far.
>
> https://issues.apache.org/jira/issues/?jql=%22Target+
> Version%2Fs%22+%3D+2.9.1+AND+%28project+%3D+hadoop+OR+
> project+%3D+%22Hadoop+HDFS%22+OR+project+%3D+%22Hadoop+YARN%
> 22+OR+project+%3D+%22Hadoop+Map%2FReduce%22+OR+project+%
> 3D+%22Hadoop+Common%22%29+AND+status+%21%3D+resolved+ORDER+
> BY+priority+DESC
>
>
> I plan to cut the 2.9.1 branch today, and try to deliver the RC0  ASAP.
>  Please let me know if you have any objections or suggestions.
>
>
>
>
>
>
> Bests,
>
> Sammi
>
>
>
>
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--
A very happy Clouderan

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