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Posted to mapreduce-dev@hadoop.apache.org by "Elek, Marton" <el...@apache.org> on 2019/05/04 15:50:13 UTC
Re: VOTE: Hadoop Ozone 0.4.0-alpha RC2
+1 (non-binding).
Thanks the continuous effort Ajay. This is the best Ozone release
package what I have ever seen:
I checked the following:
* Signatures are checked: OK
* sha512 checksums are checked: OK
* can be built from the source: OK
* smoketest executed from the bin package (after build): OK
* smoketest executed from the src package: OK
* 'ozone version' shows the right version info: OK
* docs are included: OK
* docs are visible from the web ui: OK
* Using latest release ratis: OK
Marton
On 4/30/19 6:04 AM, Ajay Kumar 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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