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From Vinoth Chandar <vin...@apache.org>
Subject Re: Apache Hudi 0.8.0 Released
Date Fri, 09 Apr 2021 16:43:14 GMT
Thanks Gary! +1 fantastic job with the release!

Please also announce on Slack (if not done already)

I shared some tweets at https://twitter.com/apachehudi

On Fri, Apr 9, 2021 at 7:44 AM leesf <leesf0315@gmail.com> wrote:

> Thanks gary for driving the release, great job.
>
> Pratyaksh Sharma <pratyaksh13@gmail.com> 于2021年4月9日周五 下午10:40写道:
>
> > Great news!
> >
> > On Fri, Apr 9, 2021 at 11:42 AM Sivabalan <n.siva.b@gmail.com> wrote:
> >
> > > Awesome! Great job Gary on the release work!
> > >
> > > On Fri, Apr 9, 2021 at 1:59 AM Gary Li <yanjia.gary.li@gmail.com>
> wrote:
> > >
> > > > Thanks Vinoth.
> > > >
> > > > The page for 0.8.0 is ready
> > > > https://hudi.apache.org/docs/0.8.0-spark_quick-start-guide.html.
> > > > The release note could be found here
> > > https://hudi.apache.org/releases.html
> > > >
> > > > Best,
> > > > Gary Li
> > > >
> > > > On Thu, Apr 8, 2021 at 12:15 AM Vinoth Chandar <vinoth@apache.org>
> > > wrote:
> > > >
> > > > > This is awesome! Thanks for sharing, Gary!
> > > > >
> > > > > Are we waiting for the site to be rendered with 0.8.0 release info
> > and
> > > > > homepage update?
> > > > >
> > > > > On Wed, Apr 7, 2021 at 7:54 AM Gary Li <yanjia.gary.li@gmail.com>
> > > wrote:
> > > > >
> > > > > > Hi All,
> > > > > >
> > > > > > We are excited to share that Apache Hudi 0.8.0 was released.
> Since
> > > the
> > > > > > 0.7.0 release, we resolved 97 JIRA tickets and made 120 code
> > commits.
> > > > We
> > > > > > implemented many new features, bugfix, and performance
> improvement.
> > > > > Thanks
> > > > > > to all the contributors who had made this happened.
> > > > > >
> > > > > > *Release Highlights*
> > > > > >
> > > > > > *Flink Integration*
> > > > > > Since the initial support for the Hudi Flink Writer in the 0.7.0
> > > > release,
> > > > > > the Hudi community made great progress on improving the
> Flink/Hudi
> > > > > > integration, including redesigning the Flink writer pipeline
with
> > > > better
> > > > > > performance and scalability, state-backed indexing with bootstrap
> > > > > support,
> > > > > > Flink writer for MOR table, batch reader for COW&MOR table,
> > streaming
> > > > > > reader for MOR table, and Flink SQL connector for both source
and
> > > sink.
> > > > > In
> > > > > > the 0.8.0 release, the user is able to use all those features
> with
> > > > Flink
> > > > > > 1.11+.
> > > > > >
> > > > > > Please see [RFC-24](
> > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> https://cwiki.apache.org/confluence/display/HUDI/RFC+-+24%3A+Hoodie+Flink+Writer+Proposal
> > > > > > )
> > > > > > for more implementation details of the Flink writer and follow
> this
> > > > > [page](
> > > > > > https://hudi.apache.org/docs/flink-quick-start-guide.html) to
> get
> > > > > started
> > > > > > with Flink!
> > > > > >
> > > > > > *Parallel Writers Support*
> > > > > > As many users requested, now Hudi supports multiple ingestion
> > writers
> > > > to
> > > > > > the same Hudi Table with optimistic concurrency control. Hudi
> > > supports
> > > > > file
> > > > > > level OCC, i.e., for any 2 commits (or writers) happening to
the
> > same
> > > > > > table, if they do not have writes to overlapping files being
> > changed,
> > > > > both
> > > > > > writers are allowed to succeed. This feature is currently
> > > experimental
> > > > > and
> > > > > > requires either Zookeeper or HiveMetastore to acquire locks.
> > > > > >
> > > > > > Please see [RFC-22](
> > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> https://cwiki.apache.org/confluence/display/HUDI/RFC+-+22+%3A+Snapshot+Isolation+using+Optimistic+Concurrency+Control+for+multi-writers
> > > > > > )
> > > > > > for more implementation details and follow this [page](
> > > > > > https://hudi.apache.org/docs/concurrency_control.html) to get
> > > started
> > > > > with
> > > > > > concurrency control!
> > > > > >
> > > > > > *Writer side improvements*
> > > > > > - InsertOverwrite Support for Flink writer client.
> > > > > > - Support CopyOnWriteTable in Java writer client.
> > > > > >
> > > > > > *Query side improvements*
> > > > > > - Support Spark Structured Streaming read from Hudi table.
> > > > > > - Performance improvement of Metadata table.
> > > > > > - Performance improvement of Clustering.
> > > > > >
> > > > > > *Raw Release Notes*
> > > > > > The raw release notes are available [here](
> > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12322822&version=12349423
> > > > > > )
> > > > > >
> > > > > > Thanks,
> > > > > > Gary Li
> > > > > > (on behalf of the Hudi community)
> > > > > >
> > > > >
> > > >
> > >
> > >
> > > --
> > > Regards,
> > > -Sivabalan
> > >
> >
>

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