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From Hanisha Koneru <hkon...@cloudera.com.INVALID>
Subject Re: VOTE: Hadoop Ozone 0.4.0-alpha RC2
Date Tue, 07 May 2019 17:46:25 GMT
Thanks Ajay for putting up the RC.

+1 non-binding.
Verified the following:
- Built from source 
- Deployed binary to a 3 node docker cluster and ran basic sanity checks
- Ran smoke tests

Thanks
Hanisha

> On Apr 29, 2019, at 9:04 PM, Ajay Kumar <ajay.kumar@hortonworks.com> wrote:
> 
> Hi All,
> 
> 
> 
> We have created the third release candidate (RC2) for Apache Hadoop Ozone 0.4.0-alpha.
> 
> 
> 
> This release contains security payload for Ozone. Below are some important features in
it:
> 
> 
> 
>  *   Hadoop Delegation Tokens and Block Tokens supported for Ozone.
>  *   Transparent Data Encryption (TDE) Support - Allows data blocks to be encrypted-at-rest.
>  *   Kerberos support for Ozone.
>  *   Certificate Infrastructure for Ozone  - Tokens use PKI instead of shared secrets.
>  *   Datanode to Datanode communication secured via mutual TLS.
>  *   Ability secure ozone cluster that works with Yarn, Hive, and Spark.
>  *   Skaffold support to deploy Ozone clusters on K8s.
>  *   Support S3 Authentication Mechanisms like - S3 v4 Authentication protocol.
>  *   S3 Gateway supports Multipart upload.
>  *   S3A file system is tested and supported.
>  *   Support for Tracing and Profiling for all Ozone components.
>  *   Audit Support - including Audit Parser tools.
>  *   Apache Ranger Support in Ozone.
>  *   Extensive failure testing for Ozone.
> 
> The RC artifacts are available at https://home.apache.org/~ajay/ozone-0.4.0-alpha-rc2/
> 
> 
> 
> The RC tag in git is ozone-0.4.0-alpha-RC2 (git hash 4ea602c1ee7b5e1a5560c6cbd096de4b140f776b)
> 
> 
> 
> Please try out<https://cwiki.apache.org/confluence/display/HADOOP/Running+via+Apache+Release>,
vote, or just give us feedback.
> 
> 
> 
> The vote will run for 5 days, ending on May 4, 2019, 04:00 UTC.
> 
> 
> 
> Thank you very much,
> 
> Ajay


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