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Posted to hdfs-dev@hadoop.apache.org by "epayne@apache.org" <ep...@apache.org> on 2020/08/24 18:58:37 UTC
[Virtual MEETUP]: Migration to Hadoop 3
Hello everyone!
We are considering migrating to Hadoop 3, and we would be very interested to
hear about your experiences. If you have migrated from Hadoop 2 to Hadoop 3
and can provide insights, please kindly consider attending the following:
Date: Wednesday, Aug 26, 2020
Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
Location: Zoom: https://cloudera.zoom.us/j/880548968
Hope to see you there!
Thank you!
Eric Payne
@ Verizon Media
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Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by Sunil Govindan <su...@apache.org>.
Hi folks
great to see the participation and thanks all for joining!
@Wei-Chiu Chuang <we...@apache.org> 3.1 is one of the stable line along
with 3.2
As we are moving to a stable 3.3, we should start to visit the fate of 3.1
by end of this year and early next year.
Thanks
Sunil
On Thu, Aug 27, 2020 at 11:17 AM Wei-Chiu Chuang
<we...@cloudera.com.invalid> wrote:
> Thanks Brahma,
>
> Eric, do you have a target Hadoop 3 release line in mind?
>
> The "unofficial" plan here at Cloudera is to rebase our current dev
> codebase from Hadoop 3.1.1 to 3.3 some time later. The Hadoop 3.1 code line
> will approach its 3rd anniversary by this year's end so perhaps we can
> start to sunset it.
>
> On Wed, Aug 26, 2020 at 10:51 AM Brahma Reddy Battula <br...@apache.org>
> wrote:
>
> > One more update from me.
> >
> > We didn't face any issues with YARN, for HDFS you can have a look at the
> > following jira's.
> >
> > https://issues.apache.org/jira/browse/HDFS-13596
> > https://issues.apache.org/jira/browse/HDFS-14396
> > https://issues.apache.org/jira/browse/HDFS-14509
> >
> > Following jira is incompatible for ACL commands.Only hadoop-3 clients
> will
> > work against hadoop-3 server during the upgrade.
> >
> > https://issues.apache.org/jira/browse/HDFS-6984
> >
> >
> >
> > On Wed, Aug 26, 2020 at 11:06 PM Brahma Reddy Battula <brahma@apache.org
> >
> > wrote:
> >
> > >
> > > Hi Eric,
> > >
> > > check the following references for the same.
> > >
> > > 01/02/2020 Didi talked about their large scale HDFS cluster upgrade
> > > experience.
> > >
> > > Slides:
> > > https://drive.google.com/open?id=1iwJ1asalYfgnOCBuE-RfeG-NpSocjIcy
> > >
> > > Recording:
> > >
> >
> https://cloudera.zoom.us/rec/share/7MF_dLX0339OY5391xvkZP8NLrXieaa8gyZK-fYJnUkGOUUXvaUh5cl_6AVYetQl
> > >
> > > Didi studied two upgrade approaches from the community documentation:
> > > express upgrade and rolling upgrade. Rolling upgrade was selected.
> > >
> > > Yahoo Japan was trying out from hadoop-2.6 to hadop-3.2.1
> > >
> > > https://techblog.yahoo.co.jp/entry/20191206786320/
> > >
> > > On Wed, Aug 26, 2020 at 6:56 PM epayne@apache.org <ep...@apache.org>
> > > wrote:
> > >
> > >> Hello. Just a reminder that today I would like to invite you all to
> > >> discuss your
> > >> experiences migrating from Hadoop 2 to Hadoop 3.
> > >>
> > >> -Eric
> > >>
> > >> On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <
> > >> epayne@apache.org> wrote:
> > >>
> > >> Hello everyone!
> > >>
> > >> We are considering migrating to Hadoop 3, and we would be very
> > interested
> > >> to
> > >> hear about your experiences. If you have migrated from Hadoop 2 to
> > Hadoop
> > >> 3
> > >> and can provide insights, please kindly consider attending the
> > following:
> > >>
> > >> Date: Wednesday, Aug 26, 2020
> > >> Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M.
> GMT
> > >> Location: Zoom: https://cloudera.zoom.us/j/880548968
> > >>
> > >> Hope to see you there!
> > >>
> > >> Thank you!
> > >> Eric Payne
> > >> @ Verizon Media
> > >>
> > >> ---------------------------------------------------------------------
> > >> To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
> > >> For additional commands, e-mail: common-dev-help@hadoop.apache.org
> > >>
> > >>
> > >
> > > --
> > >
> > >
> > >
> > > --Brahma Reddy Battula
> > >
> >
> >
> > --
> >
> >
> >
> > --Brahma Reddy Battula
> >
>
Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by Sunil Govindan <su...@apache.org>.
Hi folks
great to see the participation and thanks all for joining!
@Wei-Chiu Chuang <we...@apache.org> 3.1 is one of the stable line along
with 3.2
As we are moving to a stable 3.3, we should start to visit the fate of 3.1
by end of this year and early next year.
Thanks
Sunil
On Thu, Aug 27, 2020 at 11:17 AM Wei-Chiu Chuang
<we...@cloudera.com.invalid> wrote:
> Thanks Brahma,
>
> Eric, do you have a target Hadoop 3 release line in mind?
>
> The "unofficial" plan here at Cloudera is to rebase our current dev
> codebase from Hadoop 3.1.1 to 3.3 some time later. The Hadoop 3.1 code line
> will approach its 3rd anniversary by this year's end so perhaps we can
> start to sunset it.
>
> On Wed, Aug 26, 2020 at 10:51 AM Brahma Reddy Battula <br...@apache.org>
> wrote:
>
> > One more update from me.
> >
> > We didn't face any issues with YARN, for HDFS you can have a look at the
> > following jira's.
> >
> > https://issues.apache.org/jira/browse/HDFS-13596
> > https://issues.apache.org/jira/browse/HDFS-14396
> > https://issues.apache.org/jira/browse/HDFS-14509
> >
> > Following jira is incompatible for ACL commands.Only hadoop-3 clients
> will
> > work against hadoop-3 server during the upgrade.
> >
> > https://issues.apache.org/jira/browse/HDFS-6984
> >
> >
> >
> > On Wed, Aug 26, 2020 at 11:06 PM Brahma Reddy Battula <brahma@apache.org
> >
> > wrote:
> >
> > >
> > > Hi Eric,
> > >
> > > check the following references for the same.
> > >
> > > 01/02/2020 Didi talked about their large scale HDFS cluster upgrade
> > > experience.
> > >
> > > Slides:
> > > https://drive.google.com/open?id=1iwJ1asalYfgnOCBuE-RfeG-NpSocjIcy
> > >
> > > Recording:
> > >
> >
> https://cloudera.zoom.us/rec/share/7MF_dLX0339OY5391xvkZP8NLrXieaa8gyZK-fYJnUkGOUUXvaUh5cl_6AVYetQl
> > >
> > > Didi studied two upgrade approaches from the community documentation:
> > > express upgrade and rolling upgrade. Rolling upgrade was selected.
> > >
> > > Yahoo Japan was trying out from hadoop-2.6 to hadop-3.2.1
> > >
> > > https://techblog.yahoo.co.jp/entry/20191206786320/
> > >
> > > On Wed, Aug 26, 2020 at 6:56 PM epayne@apache.org <ep...@apache.org>
> > > wrote:
> > >
> > >> Hello. Just a reminder that today I would like to invite you all to
> > >> discuss your
> > >> experiences migrating from Hadoop 2 to Hadoop 3.
> > >>
> > >> -Eric
> > >>
> > >> On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <
> > >> epayne@apache.org> wrote:
> > >>
> > >> Hello everyone!
> > >>
> > >> We are considering migrating to Hadoop 3, and we would be very
> > interested
> > >> to
> > >> hear about your experiences. If you have migrated from Hadoop 2 to
> > Hadoop
> > >> 3
> > >> and can provide insights, please kindly consider attending the
> > following:
> > >>
> > >> Date: Wednesday, Aug 26, 2020
> > >> Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M.
> GMT
> > >> Location: Zoom: https://cloudera.zoom.us/j/880548968
> > >>
> > >> Hope to see you there!
> > >>
> > >> Thank you!
> > >> Eric Payne
> > >> @ Verizon Media
> > >>
> > >> ---------------------------------------------------------------------
> > >> To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
> > >> For additional commands, e-mail: common-dev-help@hadoop.apache.org
> > >>
> > >>
> > >
> > > --
> > >
> > >
> > >
> > > --Brahma Reddy Battula
> > >
> >
> >
> > --
> >
> >
> >
> > --Brahma Reddy Battula
> >
>
Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by "epayne@apache.org" <ep...@apache.org>.
Wei-Chiu, our plans are tentative at the moment, but we have internally discussed migrating from 2.10 to 3.2.
And, thank you all again for the great participation, especially those of you in timezones where it was late in the evening.
-Eric
On Thursday, August 27, 2020, 12:47:43 AM CDT, Wei-Chiu Chuang <we...@cloudera.com.invalid> wrote:
Thanks Brahma,
Eric, do you have a target Hadoop 3 release line in mind?
The "unofficial" plan here at Cloudera is to rebase our current dev
codebase from Hadoop 3.1.1 to 3.3 some time later. The Hadoop 3.1 code line
will approach its 3rd anniversary by this year's end so perhaps we can
start to sunset it.
On Wed, Aug 26, 2020 at 10:51 AM Brahma Reddy Battula <br...@apache.org>
wrote:
> One more update from me.
>
> We didn't face any issues with YARN, for HDFS you can have a look at the
> following jira's.
>
> https://issues.apache.org/jira/browse/HDFS-13596
> https://issues.apache.org/jira/browse/HDFS-14396
> https://issues.apache.org/jira/browse/HDFS-14509
>
> Following jira is incompatible for ACL commands.Only hadoop-3 clients will
> work against hadoop-3 server during the upgrade.
>
> https://issues.apache.org/jira/browse/HDFS-6984
>
>
>
> On Wed, Aug 26, 2020 at 11:06 PM Brahma Reddy Battula <br...@apache.org>
> wrote:
>
> >
> > Hi Eric,
> >
> > check the following references for the same.
> >
> > 01/02/2020 Didi talked about their large scale HDFS cluster upgrade
> > experience.
> >
> > Slides:
> > https://drive.google.com/open?id=1iwJ1asalYfgnOCBuE-RfeG-NpSocjIcy
> >
> > Recording:
> >
> https://cloudera.zoom.us/rec/share/7MF_dLX0339OY5391xvkZP8NLrXieaa8gyZK-fYJnUkGOUUXvaUh5cl_6AVYetQl
> >
> > Didi studied two upgrade approaches from the community documentation:
> > express upgrade and rolling upgrade. Rolling upgrade was selected.
> >
> > Yahoo Japan was trying out from hadoop-2.6 to hadop-3.2.1
> >
> > https://techblog.yahoo.co.jp/entry/20191206786320/
> >
> > On Wed, Aug 26, 2020 at 6:56 PM epayne@apache.org <ep...@apache.org>
> > wrote:
> >
> >> Hello. Just a reminder that today I would like to invite you all to
> >> discuss your
> >> experiences migrating from Hadoop 2 to Hadoop 3.
> >>
> >> -Eric
> >>
> >> On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <
> >> epayne@apache.org> wrote:
> >>
> >> Hello everyone!
> >>
> >> We are considering migrating to Hadoop 3, and we would be very
> interested
> >> to
> >> hear about your experiences. If you have migrated from Hadoop 2 to
> Hadoop
> >> 3
> >> and can provide insights, please kindly consider attending the
> following:
> >>
> >> Date: Wednesday, Aug 26, 2020
> >> Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
> >> Location: Zoom: https://cloudera.zoom.us/j/880548968
> >>
> >> Hope to see you there!
> >>
> >> Thank you!
> >> Eric Payne
> >> @ Verizon Media
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
> >> For additional commands, e-mail: common-dev-help@hadoop.apache.org
> >>
> >>
> >
> > --
> >
> >
> >
> > --Brahma Reddy Battula
> >
>
>
> --
>
>
>
> --Brahma Reddy Battula
>
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-dev-unsubscribe@hadoop.apache.org
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Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by Sunil Govindan <su...@apache.org>.
Hi folks
great to see the participation and thanks all for joining!
@Wei-Chiu Chuang <we...@apache.org> 3.1 is one of the stable line along
with 3.2
As we are moving to a stable 3.3, we should start to visit the fate of 3.1
by end of this year and early next year.
Thanks
Sunil
On Thu, Aug 27, 2020 at 11:17 AM Wei-Chiu Chuang
<we...@cloudera.com.invalid> wrote:
> Thanks Brahma,
>
> Eric, do you have a target Hadoop 3 release line in mind?
>
> The "unofficial" plan here at Cloudera is to rebase our current dev
> codebase from Hadoop 3.1.1 to 3.3 some time later. The Hadoop 3.1 code line
> will approach its 3rd anniversary by this year's end so perhaps we can
> start to sunset it.
>
> On Wed, Aug 26, 2020 at 10:51 AM Brahma Reddy Battula <br...@apache.org>
> wrote:
>
> > One more update from me.
> >
> > We didn't face any issues with YARN, for HDFS you can have a look at the
> > following jira's.
> >
> > https://issues.apache.org/jira/browse/HDFS-13596
> > https://issues.apache.org/jira/browse/HDFS-14396
> > https://issues.apache.org/jira/browse/HDFS-14509
> >
> > Following jira is incompatible for ACL commands.Only hadoop-3 clients
> will
> > work against hadoop-3 server during the upgrade.
> >
> > https://issues.apache.org/jira/browse/HDFS-6984
> >
> >
> >
> > On Wed, Aug 26, 2020 at 11:06 PM Brahma Reddy Battula <brahma@apache.org
> >
> > wrote:
> >
> > >
> > > Hi Eric,
> > >
> > > check the following references for the same.
> > >
> > > 01/02/2020 Didi talked about their large scale HDFS cluster upgrade
> > > experience.
> > >
> > > Slides:
> > > https://drive.google.com/open?id=1iwJ1asalYfgnOCBuE-RfeG-NpSocjIcy
> > >
> > > Recording:
> > >
> >
> https://cloudera.zoom.us/rec/share/7MF_dLX0339OY5391xvkZP8NLrXieaa8gyZK-fYJnUkGOUUXvaUh5cl_6AVYetQl
> > >
> > > Didi studied two upgrade approaches from the community documentation:
> > > express upgrade and rolling upgrade. Rolling upgrade was selected.
> > >
> > > Yahoo Japan was trying out from hadoop-2.6 to hadop-3.2.1
> > >
> > > https://techblog.yahoo.co.jp/entry/20191206786320/
> > >
> > > On Wed, Aug 26, 2020 at 6:56 PM epayne@apache.org <ep...@apache.org>
> > > wrote:
> > >
> > >> Hello. Just a reminder that today I would like to invite you all to
> > >> discuss your
> > >> experiences migrating from Hadoop 2 to Hadoop 3.
> > >>
> > >> -Eric
> > >>
> > >> On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <
> > >> epayne@apache.org> wrote:
> > >>
> > >> Hello everyone!
> > >>
> > >> We are considering migrating to Hadoop 3, and we would be very
> > interested
> > >> to
> > >> hear about your experiences. If you have migrated from Hadoop 2 to
> > Hadoop
> > >> 3
> > >> and can provide insights, please kindly consider attending the
> > following:
> > >>
> > >> Date: Wednesday, Aug 26, 2020
> > >> Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M.
> GMT
> > >> Location: Zoom: https://cloudera.zoom.us/j/880548968
> > >>
> > >> Hope to see you there!
> > >>
> > >> Thank you!
> > >> Eric Payne
> > >> @ Verizon Media
> > >>
> > >> ---------------------------------------------------------------------
> > >> To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
> > >> For additional commands, e-mail: common-dev-help@hadoop.apache.org
> > >>
> > >>
> > >
> > > --
> > >
> > >
> > >
> > > --Brahma Reddy Battula
> > >
> >
> >
> > --
> >
> >
> >
> > --Brahma Reddy Battula
> >
>
Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by "epayne@apache.org" <ep...@apache.org>.
Wei-Chiu, our plans are tentative at the moment, but we have internally discussed migrating from 2.10 to 3.2.
And, thank you all again for the great participation, especially those of you in timezones where it was late in the evening.
-Eric
On Thursday, August 27, 2020, 12:47:43 AM CDT, Wei-Chiu Chuang <we...@cloudera.com.invalid> wrote:
Thanks Brahma,
Eric, do you have a target Hadoop 3 release line in mind?
The "unofficial" plan here at Cloudera is to rebase our current dev
codebase from Hadoop 3.1.1 to 3.3 some time later. The Hadoop 3.1 code line
will approach its 3rd anniversary by this year's end so perhaps we can
start to sunset it.
On Wed, Aug 26, 2020 at 10:51 AM Brahma Reddy Battula <br...@apache.org>
wrote:
> One more update from me.
>
> We didn't face any issues with YARN, for HDFS you can have a look at the
> following jira's.
>
> https://issues.apache.org/jira/browse/HDFS-13596
> https://issues.apache.org/jira/browse/HDFS-14396
> https://issues.apache.org/jira/browse/HDFS-14509
>
> Following jira is incompatible for ACL commands.Only hadoop-3 clients will
> work against hadoop-3 server during the upgrade.
>
> https://issues.apache.org/jira/browse/HDFS-6984
>
>
>
> On Wed, Aug 26, 2020 at 11:06 PM Brahma Reddy Battula <br...@apache.org>
> wrote:
>
> >
> > Hi Eric,
> >
> > check the following references for the same.
> >
> > 01/02/2020 Didi talked about their large scale HDFS cluster upgrade
> > experience.
> >
> > Slides:
> > https://drive.google.com/open?id=1iwJ1asalYfgnOCBuE-RfeG-NpSocjIcy
> >
> > Recording:
> >
> https://cloudera.zoom.us/rec/share/7MF_dLX0339OY5391xvkZP8NLrXieaa8gyZK-fYJnUkGOUUXvaUh5cl_6AVYetQl
> >
> > Didi studied two upgrade approaches from the community documentation:
> > express upgrade and rolling upgrade. Rolling upgrade was selected.
> >
> > Yahoo Japan was trying out from hadoop-2.6 to hadop-3.2.1
> >
> > https://techblog.yahoo.co.jp/entry/20191206786320/
> >
> > On Wed, Aug 26, 2020 at 6:56 PM epayne@apache.org <ep...@apache.org>
> > wrote:
> >
> >> Hello. Just a reminder that today I would like to invite you all to
> >> discuss your
> >> experiences migrating from Hadoop 2 to Hadoop 3.
> >>
> >> -Eric
> >>
> >> On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <
> >> epayne@apache.org> wrote:
> >>
> >> Hello everyone!
> >>
> >> We are considering migrating to Hadoop 3, and we would be very
> interested
> >> to
> >> hear about your experiences. If you have migrated from Hadoop 2 to
> Hadoop
> >> 3
> >> and can provide insights, please kindly consider attending the
> following:
> >>
> >> Date: Wednesday, Aug 26, 2020
> >> Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
> >> Location: Zoom: https://cloudera.zoom.us/j/880548968
> >>
> >> Hope to see you there!
> >>
> >> Thank you!
> >> Eric Payne
> >> @ Verizon Media
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
> >> For additional commands, e-mail: common-dev-help@hadoop.apache.org
> >>
> >>
> >
> > --
> >
> >
> >
> > --Brahma Reddy Battula
> >
>
>
> --
>
>
>
> --Brahma Reddy Battula
>
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-dev-help@hadoop.apache.org
Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by "epayne@apache.org" <ep...@apache.org>.
Wei-Chiu, our plans are tentative at the moment, but we have internally discussed migrating from 2.10 to 3.2.
And, thank you all again for the great participation, especially those of you in timezones where it was late in the evening.
-Eric
On Thursday, August 27, 2020, 12:47:43 AM CDT, Wei-Chiu Chuang <we...@cloudera.com.invalid> wrote:
Thanks Brahma,
Eric, do you have a target Hadoop 3 release line in mind?
The "unofficial" plan here at Cloudera is to rebase our current dev
codebase from Hadoop 3.1.1 to 3.3 some time later. The Hadoop 3.1 code line
will approach its 3rd anniversary by this year's end so perhaps we can
start to sunset it.
On Wed, Aug 26, 2020 at 10:51 AM Brahma Reddy Battula <br...@apache.org>
wrote:
> One more update from me.
>
> We didn't face any issues with YARN, for HDFS you can have a look at the
> following jira's.
>
> https://issues.apache.org/jira/browse/HDFS-13596
> https://issues.apache.org/jira/browse/HDFS-14396
> https://issues.apache.org/jira/browse/HDFS-14509
>
> Following jira is incompatible for ACL commands.Only hadoop-3 clients will
> work against hadoop-3 server during the upgrade.
>
> https://issues.apache.org/jira/browse/HDFS-6984
>
>
>
> On Wed, Aug 26, 2020 at 11:06 PM Brahma Reddy Battula <br...@apache.org>
> wrote:
>
> >
> > Hi Eric,
> >
> > check the following references for the same.
> >
> > 01/02/2020 Didi talked about their large scale HDFS cluster upgrade
> > experience.
> >
> > Slides:
> > https://drive.google.com/open?id=1iwJ1asalYfgnOCBuE-RfeG-NpSocjIcy
> >
> > Recording:
> >
> https://cloudera.zoom.us/rec/share/7MF_dLX0339OY5391xvkZP8NLrXieaa8gyZK-fYJnUkGOUUXvaUh5cl_6AVYetQl
> >
> > Didi studied two upgrade approaches from the community documentation:
> > express upgrade and rolling upgrade. Rolling upgrade was selected.
> >
> > Yahoo Japan was trying out from hadoop-2.6 to hadop-3.2.1
> >
> > https://techblog.yahoo.co.jp/entry/20191206786320/
> >
> > On Wed, Aug 26, 2020 at 6:56 PM epayne@apache.org <ep...@apache.org>
> > wrote:
> >
> >> Hello. Just a reminder that today I would like to invite you all to
> >> discuss your
> >> experiences migrating from Hadoop 2 to Hadoop 3.
> >>
> >> -Eric
> >>
> >> On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <
> >> epayne@apache.org> wrote:
> >>
> >> Hello everyone!
> >>
> >> We are considering migrating to Hadoop 3, and we would be very
> interested
> >> to
> >> hear about your experiences. If you have migrated from Hadoop 2 to
> Hadoop
> >> 3
> >> and can provide insights, please kindly consider attending the
> following:
> >>
> >> Date: Wednesday, Aug 26, 2020
> >> Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
> >> Location: Zoom: https://cloudera.zoom.us/j/880548968
> >>
> >> Hope to see you there!
> >>
> >> Thank you!
> >> Eric Payne
> >> @ Verizon Media
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
> >> For additional commands, e-mail: common-dev-help@hadoop.apache.org
> >>
> >>
> >
> > --
> >
> >
> >
> > --Brahma Reddy Battula
> >
>
>
> --
>
>
>
> --Brahma Reddy Battula
>
---------------------------------------------------------------------
To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-dev-help@hadoop.apache.org
Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by Wei-Chiu Chuang <we...@cloudera.com.INVALID>.
Thanks Brahma,
Eric, do you have a target Hadoop 3 release line in mind?
The "unofficial" plan here at Cloudera is to rebase our current dev
codebase from Hadoop 3.1.1 to 3.3 some time later. The Hadoop 3.1 code line
will approach its 3rd anniversary by this year's end so perhaps we can
start to sunset it.
On Wed, Aug 26, 2020 at 10:51 AM Brahma Reddy Battula <br...@apache.org>
wrote:
> One more update from me.
>
> We didn't face any issues with YARN, for HDFS you can have a look at the
> following jira's.
>
> https://issues.apache.org/jira/browse/HDFS-13596
> https://issues.apache.org/jira/browse/HDFS-14396
> https://issues.apache.org/jira/browse/HDFS-14509
>
> Following jira is incompatible for ACL commands.Only hadoop-3 clients will
> work against hadoop-3 server during the upgrade.
>
> https://issues.apache.org/jira/browse/HDFS-6984
>
>
>
> On Wed, Aug 26, 2020 at 11:06 PM Brahma Reddy Battula <br...@apache.org>
> wrote:
>
> >
> > Hi Eric,
> >
> > check the following references for the same.
> >
> > 01/02/2020 Didi talked about their large scale HDFS cluster upgrade
> > experience.
> >
> > Slides:
> > https://drive.google.com/open?id=1iwJ1asalYfgnOCBuE-RfeG-NpSocjIcy
> >
> > Recording:
> >
> https://cloudera.zoom.us/rec/share/7MF_dLX0339OY5391xvkZP8NLrXieaa8gyZK-fYJnUkGOUUXvaUh5cl_6AVYetQl
> >
> > Didi studied two upgrade approaches from the community documentation:
> > express upgrade and rolling upgrade. Rolling upgrade was selected.
> >
> > Yahoo Japan was trying out from hadoop-2.6 to hadop-3.2.1
> >
> > https://techblog.yahoo.co.jp/entry/20191206786320/
> >
> > On Wed, Aug 26, 2020 at 6:56 PM epayne@apache.org <ep...@apache.org>
> > wrote:
> >
> >> Hello. Just a reminder that today I would like to invite you all to
> >> discuss your
> >> experiences migrating from Hadoop 2 to Hadoop 3.
> >>
> >> -Eric
> >>
> >> On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <
> >> epayne@apache.org> wrote:
> >>
> >> Hello everyone!
> >>
> >> We are considering migrating to Hadoop 3, and we would be very
> interested
> >> to
> >> hear about your experiences. If you have migrated from Hadoop 2 to
> Hadoop
> >> 3
> >> and can provide insights, please kindly consider attending the
> following:
> >>
> >> Date: Wednesday, Aug 26, 2020
> >> Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
> >> Location: Zoom: https://cloudera.zoom.us/j/880548968
> >>
> >> Hope to see you there!
> >>
> >> Thank you!
> >> Eric Payne
> >> @ Verizon Media
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
> >> For additional commands, e-mail: common-dev-help@hadoop.apache.org
> >>
> >>
> >
> > --
> >
> >
> >
> > --Brahma Reddy Battula
> >
>
>
> --
>
>
>
> --Brahma Reddy Battula
>
Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by Wei-Chiu Chuang <we...@cloudera.com.INVALID>.
Thanks Brahma,
Eric, do you have a target Hadoop 3 release line in mind?
The "unofficial" plan here at Cloudera is to rebase our current dev
codebase from Hadoop 3.1.1 to 3.3 some time later. The Hadoop 3.1 code line
will approach its 3rd anniversary by this year's end so perhaps we can
start to sunset it.
On Wed, Aug 26, 2020 at 10:51 AM Brahma Reddy Battula <br...@apache.org>
wrote:
> One more update from me.
>
> We didn't face any issues with YARN, for HDFS you can have a look at the
> following jira's.
>
> https://issues.apache.org/jira/browse/HDFS-13596
> https://issues.apache.org/jira/browse/HDFS-14396
> https://issues.apache.org/jira/browse/HDFS-14509
>
> Following jira is incompatible for ACL commands.Only hadoop-3 clients will
> work against hadoop-3 server during the upgrade.
>
> https://issues.apache.org/jira/browse/HDFS-6984
>
>
>
> On Wed, Aug 26, 2020 at 11:06 PM Brahma Reddy Battula <br...@apache.org>
> wrote:
>
> >
> > Hi Eric,
> >
> > check the following references for the same.
> >
> > 01/02/2020 Didi talked about their large scale HDFS cluster upgrade
> > experience.
> >
> > Slides:
> > https://drive.google.com/open?id=1iwJ1asalYfgnOCBuE-RfeG-NpSocjIcy
> >
> > Recording:
> >
> https://cloudera.zoom.us/rec/share/7MF_dLX0339OY5391xvkZP8NLrXieaa8gyZK-fYJnUkGOUUXvaUh5cl_6AVYetQl
> >
> > Didi studied two upgrade approaches from the community documentation:
> > express upgrade and rolling upgrade. Rolling upgrade was selected.
> >
> > Yahoo Japan was trying out from hadoop-2.6 to hadop-3.2.1
> >
> > https://techblog.yahoo.co.jp/entry/20191206786320/
> >
> > On Wed, Aug 26, 2020 at 6:56 PM epayne@apache.org <ep...@apache.org>
> > wrote:
> >
> >> Hello. Just a reminder that today I would like to invite you all to
> >> discuss your
> >> experiences migrating from Hadoop 2 to Hadoop 3.
> >>
> >> -Eric
> >>
> >> On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <
> >> epayne@apache.org> wrote:
> >>
> >> Hello everyone!
> >>
> >> We are considering migrating to Hadoop 3, and we would be very
> interested
> >> to
> >> hear about your experiences. If you have migrated from Hadoop 2 to
> Hadoop
> >> 3
> >> and can provide insights, please kindly consider attending the
> following:
> >>
> >> Date: Wednesday, Aug 26, 2020
> >> Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
> >> Location: Zoom: https://cloudera.zoom.us/j/880548968
> >>
> >> Hope to see you there!
> >>
> >> Thank you!
> >> Eric Payne
> >> @ Verizon Media
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
> >> For additional commands, e-mail: common-dev-help@hadoop.apache.org
> >>
> >>
> >
> > --
> >
> >
> >
> > --Brahma Reddy Battula
> >
>
>
> --
>
>
>
> --Brahma Reddy Battula
>
Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by Wei-Chiu Chuang <we...@cloudera.com.INVALID>.
Thanks Brahma,
Eric, do you have a target Hadoop 3 release line in mind?
The "unofficial" plan here at Cloudera is to rebase our current dev
codebase from Hadoop 3.1.1 to 3.3 some time later. The Hadoop 3.1 code line
will approach its 3rd anniversary by this year's end so perhaps we can
start to sunset it.
On Wed, Aug 26, 2020 at 10:51 AM Brahma Reddy Battula <br...@apache.org>
wrote:
> One more update from me.
>
> We didn't face any issues with YARN, for HDFS you can have a look at the
> following jira's.
>
> https://issues.apache.org/jira/browse/HDFS-13596
> https://issues.apache.org/jira/browse/HDFS-14396
> https://issues.apache.org/jira/browse/HDFS-14509
>
> Following jira is incompatible for ACL commands.Only hadoop-3 clients will
> work against hadoop-3 server during the upgrade.
>
> https://issues.apache.org/jira/browse/HDFS-6984
>
>
>
> On Wed, Aug 26, 2020 at 11:06 PM Brahma Reddy Battula <br...@apache.org>
> wrote:
>
> >
> > Hi Eric,
> >
> > check the following references for the same.
> >
> > 01/02/2020 Didi talked about their large scale HDFS cluster upgrade
> > experience.
> >
> > Slides:
> > https://drive.google.com/open?id=1iwJ1asalYfgnOCBuE-RfeG-NpSocjIcy
> >
> > Recording:
> >
> https://cloudera.zoom.us/rec/share/7MF_dLX0339OY5391xvkZP8NLrXieaa8gyZK-fYJnUkGOUUXvaUh5cl_6AVYetQl
> >
> > Didi studied two upgrade approaches from the community documentation:
> > express upgrade and rolling upgrade. Rolling upgrade was selected.
> >
> > Yahoo Japan was trying out from hadoop-2.6 to hadop-3.2.1
> >
> > https://techblog.yahoo.co.jp/entry/20191206786320/
> >
> > On Wed, Aug 26, 2020 at 6:56 PM epayne@apache.org <ep...@apache.org>
> > wrote:
> >
> >> Hello. Just a reminder that today I would like to invite you all to
> >> discuss your
> >> experiences migrating from Hadoop 2 to Hadoop 3.
> >>
> >> -Eric
> >>
> >> On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <
> >> epayne@apache.org> wrote:
> >>
> >> Hello everyone!
> >>
> >> We are considering migrating to Hadoop 3, and we would be very
> interested
> >> to
> >> hear about your experiences. If you have migrated from Hadoop 2 to
> Hadoop
> >> 3
> >> and can provide insights, please kindly consider attending the
> following:
> >>
> >> Date: Wednesday, Aug 26, 2020
> >> Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
> >> Location: Zoom: https://cloudera.zoom.us/j/880548968
> >>
> >> Hope to see you there!
> >>
> >> Thank you!
> >> Eric Payne
> >> @ Verizon Media
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
> >> For additional commands, e-mail: common-dev-help@hadoop.apache.org
> >>
> >>
> >
> > --
> >
> >
> >
> > --Brahma Reddy Battula
> >
>
>
> --
>
>
>
> --Brahma Reddy Battula
>
Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by Brahma Reddy Battula <br...@apache.org>.
One more update from me.
We didn't face any issues with YARN, for HDFS you can have a look at the
following jira's.
https://issues.apache.org/jira/browse/HDFS-13596
https://issues.apache.org/jira/browse/HDFS-14396
https://issues.apache.org/jira/browse/HDFS-14509
Following jira is incompatible for ACL commands.Only hadoop-3 clients will
work against hadoop-3 server during the upgrade.
https://issues.apache.org/jira/browse/HDFS-6984
On Wed, Aug 26, 2020 at 11:06 PM Brahma Reddy Battula <br...@apache.org>
wrote:
>
> Hi Eric,
>
> check the following references for the same.
>
> 01/02/2020 Didi talked about their large scale HDFS cluster upgrade
> experience.
>
> Slides:
> https://drive.google.com/open?id=1iwJ1asalYfgnOCBuE-RfeG-NpSocjIcy
>
> Recording:
> https://cloudera.zoom.us/rec/share/7MF_dLX0339OY5391xvkZP8NLrXieaa8gyZK-fYJnUkGOUUXvaUh5cl_6AVYetQl
>
> Didi studied two upgrade approaches from the community documentation:
> express upgrade and rolling upgrade. Rolling upgrade was selected.
>
> Yahoo Japan was trying out from hadoop-2.6 to hadop-3.2.1
>
> https://techblog.yahoo.co.jp/entry/20191206786320/
>
> On Wed, Aug 26, 2020 at 6:56 PM epayne@apache.org <ep...@apache.org>
> wrote:
>
>> Hello. Just a reminder that today I would like to invite you all to
>> discuss your
>> experiences migrating from Hadoop 2 to Hadoop 3.
>>
>> -Eric
>>
>> On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <
>> epayne@apache.org> wrote:
>>
>> Hello everyone!
>>
>> We are considering migrating to Hadoop 3, and we would be very interested
>> to
>> hear about your experiences. If you have migrated from Hadoop 2 to Hadoop
>> 3
>> and can provide insights, please kindly consider attending the following:
>>
>> Date: Wednesday, Aug 26, 2020
>> Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
>> Location: Zoom: https://cloudera.zoom.us/j/880548968
>>
>> Hope to see you there!
>>
>> Thank you!
>> Eric Payne
>> @ Verizon Media
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
>> For additional commands, e-mail: common-dev-help@hadoop.apache.org
>>
>>
>
> --
>
>
>
> --Brahma Reddy Battula
>
--
--Brahma Reddy Battula
Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by Brahma Reddy Battula <br...@apache.org>.
One more update from me.
We didn't face any issues with YARN, for HDFS you can have a look at the
following jira's.
https://issues.apache.org/jira/browse/HDFS-13596
https://issues.apache.org/jira/browse/HDFS-14396
https://issues.apache.org/jira/browse/HDFS-14509
Following jira is incompatible for ACL commands.Only hadoop-3 clients will
work against hadoop-3 server during the upgrade.
https://issues.apache.org/jira/browse/HDFS-6984
On Wed, Aug 26, 2020 at 11:06 PM Brahma Reddy Battula <br...@apache.org>
wrote:
>
> Hi Eric,
>
> check the following references for the same.
>
> 01/02/2020 Didi talked about their large scale HDFS cluster upgrade
> experience.
>
> Slides:
> https://drive.google.com/open?id=1iwJ1asalYfgnOCBuE-RfeG-NpSocjIcy
>
> Recording:
> https://cloudera.zoom.us/rec/share/7MF_dLX0339OY5391xvkZP8NLrXieaa8gyZK-fYJnUkGOUUXvaUh5cl_6AVYetQl
>
> Didi studied two upgrade approaches from the community documentation:
> express upgrade and rolling upgrade. Rolling upgrade was selected.
>
> Yahoo Japan was trying out from hadoop-2.6 to hadop-3.2.1
>
> https://techblog.yahoo.co.jp/entry/20191206786320/
>
> On Wed, Aug 26, 2020 at 6:56 PM epayne@apache.org <ep...@apache.org>
> wrote:
>
>> Hello. Just a reminder that today I would like to invite you all to
>> discuss your
>> experiences migrating from Hadoop 2 to Hadoop 3.
>>
>> -Eric
>>
>> On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <
>> epayne@apache.org> wrote:
>>
>> Hello everyone!
>>
>> We are considering migrating to Hadoop 3, and we would be very interested
>> to
>> hear about your experiences. If you have migrated from Hadoop 2 to Hadoop
>> 3
>> and can provide insights, please kindly consider attending the following:
>>
>> Date: Wednesday, Aug 26, 2020
>> Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
>> Location: Zoom: https://cloudera.zoom.us/j/880548968
>>
>> Hope to see you there!
>>
>> Thank you!
>> Eric Payne
>> @ Verizon Media
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
>> For additional commands, e-mail: common-dev-help@hadoop.apache.org
>>
>>
>
> --
>
>
>
> --Brahma Reddy Battula
>
--
--Brahma Reddy Battula
Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by "epayne@apache.org" <ep...@apache.org>.
Thank you! This will be very helpful. And I really appreciate your participation in todays meeting.
-Eric
On Wednesday, August 26, 2020, 12:36:38 PM CDT, Brahma Reddy Battula <br...@apache.org> wrote:
Hi Eric,
check the following references for the same.
01/02/2020 Didi talked about their large scale HDFS cluster upgrade
experience.
Slides:
https://drive.google.com/open?id=1iwJ1asalYfgnOCBuE-RfeG-NpSocjIcy
Recording:
https://cloudera.zoom.us/rec/share/7MF_dLX0339OY5391xvkZP8NLrXieaa8gyZK-fYJnUkGOUUXvaUh5cl_6AVYetQl
Didi studied two upgrade approaches from the community documentation:
express upgrade and rolling upgrade. Rolling upgrade was selected.
Yahoo Japan was trying out from hadoop-2.6 to hadop-3.2.1
https://techblog.yahoo.co.jp/entry/20191206786320/
On Wed, Aug 26, 2020 at 6:56 PM epayne@apache.org <ep...@apache.org> wrote:
> Hello. Just a reminder that today I would like to invite you all to
> discuss your
> experiences migrating from Hadoop 2 to Hadoop 3.
>
> -Eric
>
> On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <
> epayne@apache.org> wrote:
>
> Hello everyone!
>
> We are considering migrating to Hadoop 3, and we would be very interested
> to
> hear about your experiences. If you have migrated from Hadoop 2 to Hadoop 3
> and can provide insights, please kindly consider attending the following:
>
> Date: Wednesday, Aug 26, 2020
> Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
> Location: Zoom: https://cloudera.zoom.us/j/880548968
>
> Hope to see you there!
>
> Thank you!
> Eric Payne
> @ Verizon Media
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
> For additional commands, e-mail: common-dev-help@hadoop.apache.org
>
>
--
--Brahma Reddy Battula
---------------------------------------------------------------------
To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-dev-help@hadoop.apache.org
Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by "epayne@apache.org" <ep...@apache.org>.
Thank you! This will be very helpful. And I really appreciate your participation in todays meeting.
-Eric
On Wednesday, August 26, 2020, 12:36:38 PM CDT, Brahma Reddy Battula <br...@apache.org> wrote:
Hi Eric,
check the following references for the same.
01/02/2020 Didi talked about their large scale HDFS cluster upgrade
experience.
Slides:
https://drive.google.com/open?id=1iwJ1asalYfgnOCBuE-RfeG-NpSocjIcy
Recording:
https://cloudera.zoom.us/rec/share/7MF_dLX0339OY5391xvkZP8NLrXieaa8gyZK-fYJnUkGOUUXvaUh5cl_6AVYetQl
Didi studied two upgrade approaches from the community documentation:
express upgrade and rolling upgrade. Rolling upgrade was selected.
Yahoo Japan was trying out from hadoop-2.6 to hadop-3.2.1
https://techblog.yahoo.co.jp/entry/20191206786320/
On Wed, Aug 26, 2020 at 6:56 PM epayne@apache.org <ep...@apache.org> wrote:
> Hello. Just a reminder that today I would like to invite you all to
> discuss your
> experiences migrating from Hadoop 2 to Hadoop 3.
>
> -Eric
>
> On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <
> epayne@apache.org> wrote:
>
> Hello everyone!
>
> We are considering migrating to Hadoop 3, and we would be very interested
> to
> hear about your experiences. If you have migrated from Hadoop 2 to Hadoop 3
> and can provide insights, please kindly consider attending the following:
>
> Date: Wednesday, Aug 26, 2020
> Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
> Location: Zoom: https://cloudera.zoom.us/j/880548968
>
> Hope to see you there!
>
> Thank you!
> Eric Payne
> @ Verizon Media
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
> For additional commands, e-mail: common-dev-help@hadoop.apache.org
>
>
--
--Brahma Reddy Battula
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-dev-help@hadoop.apache.org
Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by Brahma Reddy Battula <br...@apache.org>.
One more update from me.
We didn't face any issues with YARN, for HDFS you can have a look at the
following jira's.
https://issues.apache.org/jira/browse/HDFS-13596
https://issues.apache.org/jira/browse/HDFS-14396
https://issues.apache.org/jira/browse/HDFS-14509
Following jira is incompatible for ACL commands.Only hadoop-3 clients will
work against hadoop-3 server during the upgrade.
https://issues.apache.org/jira/browse/HDFS-6984
On Wed, Aug 26, 2020 at 11:06 PM Brahma Reddy Battula <br...@apache.org>
wrote:
>
> Hi Eric,
>
> check the following references for the same.
>
> 01/02/2020 Didi talked about their large scale HDFS cluster upgrade
> experience.
>
> Slides:
> https://drive.google.com/open?id=1iwJ1asalYfgnOCBuE-RfeG-NpSocjIcy
>
> Recording:
> https://cloudera.zoom.us/rec/share/7MF_dLX0339OY5391xvkZP8NLrXieaa8gyZK-fYJnUkGOUUXvaUh5cl_6AVYetQl
>
> Didi studied two upgrade approaches from the community documentation:
> express upgrade and rolling upgrade. Rolling upgrade was selected.
>
> Yahoo Japan was trying out from hadoop-2.6 to hadop-3.2.1
>
> https://techblog.yahoo.co.jp/entry/20191206786320/
>
> On Wed, Aug 26, 2020 at 6:56 PM epayne@apache.org <ep...@apache.org>
> wrote:
>
>> Hello. Just a reminder that today I would like to invite you all to
>> discuss your
>> experiences migrating from Hadoop 2 to Hadoop 3.
>>
>> -Eric
>>
>> On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <
>> epayne@apache.org> wrote:
>>
>> Hello everyone!
>>
>> We are considering migrating to Hadoop 3, and we would be very interested
>> to
>> hear about your experiences. If you have migrated from Hadoop 2 to Hadoop
>> 3
>> and can provide insights, please kindly consider attending the following:
>>
>> Date: Wednesday, Aug 26, 2020
>> Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
>> Location: Zoom: https://cloudera.zoom.us/j/880548968
>>
>> Hope to see you there!
>>
>> Thank you!
>> Eric Payne
>> @ Verizon Media
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
>> For additional commands, e-mail: common-dev-help@hadoop.apache.org
>>
>>
>
> --
>
>
>
> --Brahma Reddy Battula
>
--
--Brahma Reddy Battula
Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by "epayne@apache.org" <ep...@apache.org>.
Thank you! This will be very helpful. And I really appreciate your participation in todays meeting.
-Eric
On Wednesday, August 26, 2020, 12:36:38 PM CDT, Brahma Reddy Battula <br...@apache.org> wrote:
Hi Eric,
check the following references for the same.
01/02/2020 Didi talked about their large scale HDFS cluster upgrade
experience.
Slides:
https://drive.google.com/open?id=1iwJ1asalYfgnOCBuE-RfeG-NpSocjIcy
Recording:
https://cloudera.zoom.us/rec/share/7MF_dLX0339OY5391xvkZP8NLrXieaa8gyZK-fYJnUkGOUUXvaUh5cl_6AVYetQl
Didi studied two upgrade approaches from the community documentation:
express upgrade and rolling upgrade. Rolling upgrade was selected.
Yahoo Japan was trying out from hadoop-2.6 to hadop-3.2.1
https://techblog.yahoo.co.jp/entry/20191206786320/
On Wed, Aug 26, 2020 at 6:56 PM epayne@apache.org <ep...@apache.org> wrote:
> Hello. Just a reminder that today I would like to invite you all to
> discuss your
> experiences migrating from Hadoop 2 to Hadoop 3.
>
> -Eric
>
> On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <
> epayne@apache.org> wrote:
>
> Hello everyone!
>
> We are considering migrating to Hadoop 3, and we would be very interested
> to
> hear about your experiences. If you have migrated from Hadoop 2 to Hadoop 3
> and can provide insights, please kindly consider attending the following:
>
> Date: Wednesday, Aug 26, 2020
> Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
> Location: Zoom: https://cloudera.zoom.us/j/880548968
>
> Hope to see you there!
>
> Thank you!
> Eric Payne
> @ Verizon Media
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
> For additional commands, e-mail: common-dev-help@hadoop.apache.org
>
>
--
--Brahma Reddy Battula
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Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by Brahma Reddy Battula <br...@apache.org>.
Hi Eric,
check the following references for the same.
01/02/2020 Didi talked about their large scale HDFS cluster upgrade
experience.
Slides:
https://drive.google.com/open?id=1iwJ1asalYfgnOCBuE-RfeG-NpSocjIcy
Recording:
https://cloudera.zoom.us/rec/share/7MF_dLX0339OY5391xvkZP8NLrXieaa8gyZK-fYJnUkGOUUXvaUh5cl_6AVYetQl
Didi studied two upgrade approaches from the community documentation:
express upgrade and rolling upgrade. Rolling upgrade was selected.
Yahoo Japan was trying out from hadoop-2.6 to hadop-3.2.1
https://techblog.yahoo.co.jp/entry/20191206786320/
On Wed, Aug 26, 2020 at 6:56 PM epayne@apache.org <ep...@apache.org> wrote:
> Hello. Just a reminder that today I would like to invite you all to
> discuss your
> experiences migrating from Hadoop 2 to Hadoop 3.
>
> -Eric
>
> On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <
> epayne@apache.org> wrote:
>
> Hello everyone!
>
> We are considering migrating to Hadoop 3, and we would be very interested
> to
> hear about your experiences. If you have migrated from Hadoop 2 to Hadoop 3
> and can provide insights, please kindly consider attending the following:
>
> Date: Wednesday, Aug 26, 2020
> Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
> Location: Zoom: https://cloudera.zoom.us/j/880548968
>
> Hope to see you there!
>
> Thank you!
> Eric Payne
> @ Verizon Media
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
> For additional commands, e-mail: common-dev-help@hadoop.apache.org
>
>
--
--Brahma Reddy Battula
Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by Brahma Reddy Battula <br...@apache.org>.
Hi Eric,
check the following references for the same.
01/02/2020 Didi talked about their large scale HDFS cluster upgrade
experience.
Slides:
https://drive.google.com/open?id=1iwJ1asalYfgnOCBuE-RfeG-NpSocjIcy
Recording:
https://cloudera.zoom.us/rec/share/7MF_dLX0339OY5391xvkZP8NLrXieaa8gyZK-fYJnUkGOUUXvaUh5cl_6AVYetQl
Didi studied two upgrade approaches from the community documentation:
express upgrade and rolling upgrade. Rolling upgrade was selected.
Yahoo Japan was trying out from hadoop-2.6 to hadop-3.2.1
https://techblog.yahoo.co.jp/entry/20191206786320/
On Wed, Aug 26, 2020 at 6:56 PM epayne@apache.org <ep...@apache.org> wrote:
> Hello. Just a reminder that today I would like to invite you all to
> discuss your
> experiences migrating from Hadoop 2 to Hadoop 3.
>
> -Eric
>
> On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <
> epayne@apache.org> wrote:
>
> Hello everyone!
>
> We are considering migrating to Hadoop 3, and we would be very interested
> to
> hear about your experiences. If you have migrated from Hadoop 2 to Hadoop 3
> and can provide insights, please kindly consider attending the following:
>
> Date: Wednesday, Aug 26, 2020
> Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
> Location: Zoom: https://cloudera.zoom.us/j/880548968
>
> Hope to see you there!
>
> Thank you!
> Eric Payne
> @ Verizon Media
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
> For additional commands, e-mail: common-dev-help@hadoop.apache.org
>
>
--
--Brahma Reddy Battula
Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by Brahma Reddy Battula <br...@apache.org>.
Hi Eric,
check the following references for the same.
01/02/2020 Didi talked about their large scale HDFS cluster upgrade
experience.
Slides:
https://drive.google.com/open?id=1iwJ1asalYfgnOCBuE-RfeG-NpSocjIcy
Recording:
https://cloudera.zoom.us/rec/share/7MF_dLX0339OY5391xvkZP8NLrXieaa8gyZK-fYJnUkGOUUXvaUh5cl_6AVYetQl
Didi studied two upgrade approaches from the community documentation:
express upgrade and rolling upgrade. Rolling upgrade was selected.
Yahoo Japan was trying out from hadoop-2.6 to hadop-3.2.1
https://techblog.yahoo.co.jp/entry/20191206786320/
On Wed, Aug 26, 2020 at 6:56 PM epayne@apache.org <ep...@apache.org> wrote:
> Hello. Just a reminder that today I would like to invite you all to
> discuss your
> experiences migrating from Hadoop 2 to Hadoop 3.
>
> -Eric
>
> On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <
> epayne@apache.org> wrote:
>
> Hello everyone!
>
> We are considering migrating to Hadoop 3, and we would be very interested
> to
> hear about your experiences. If you have migrated from Hadoop 2 to Hadoop 3
> and can provide insights, please kindly consider attending the following:
>
> Date: Wednesday, Aug 26, 2020
> Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
> Location: Zoom: https://cloudera.zoom.us/j/880548968
>
> Hope to see you there!
>
> Thank you!
> Eric Payne
> @ Verizon Media
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
> For additional commands, e-mail: common-dev-help@hadoop.apache.org
>
>
--
--Brahma Reddy Battula
Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by "epayne@apache.org" <ep...@apache.org>.
Hello. Just a reminder that today I would like to invite you all to discuss your
experiences migrating from Hadoop 2 to Hadoop 3.
-Eric
On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <ep...@apache.org> wrote:
Hello everyone!
We are considering migrating to Hadoop 3, and we would be very interested to
hear about your experiences. If you have migrated from Hadoop 2 to Hadoop 3
and can provide insights, please kindly consider attending the following:
Date: Wednesday, Aug 26, 2020
Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
Location: Zoom: https://cloudera.zoom.us/j/880548968
Hope to see you there!
Thank you!
Eric Payne
@ Verizon Media
---------------------------------------------------------------------
To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-dev-help@hadoop.apache.org
Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by "epayne@apache.org" <ep...@apache.org>.
Hello. Just a reminder that today I would like to invite you all to discuss your
experiences migrating from Hadoop 2 to Hadoop 3.
-Eric
On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <ep...@apache.org> wrote:
Hello everyone!
We are considering migrating to Hadoop 3, and we would be very interested to
hear about your experiences. If you have migrated from Hadoop 2 to Hadoop 3
and can provide insights, please kindly consider attending the following:
Date: Wednesday, Aug 26, 2020
Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
Location: Zoom: https://cloudera.zoom.us/j/880548968
Hope to see you there!
Thank you!
Eric Payne
@ Verizon Media
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-dev-help@hadoop.apache.org
Re: [Virtual MEETUP]: Migration to Hadoop 3
Posted by "epayne@apache.org" <ep...@apache.org>.
Hello. Just a reminder that today I would like to invite you all to discuss your
experiences migrating from Hadoop 2 to Hadoop 3.
-Eric
On Monday, August 24, 2020, 1:58:37 PM CDT, epayne@apache.org <ep...@apache.org> wrote:
Hello everyone!
We are considering migrating to Hadoop 3, and we would be very interested to
hear about your experiences. If you have migrated from Hadoop 2 to Hadoop 3
and can provide insights, please kindly consider attending the following:
Date: Wednesday, Aug 26, 2020
Time: 10:00 A.M. PDT / 12:00 P.M. CDT / 01:00 P.M. EDT / 05:00 P.M. GMT
Location: Zoom: https://cloudera.zoom.us/j/880548968
Hope to see you there!
Thank you!
Eric Payne
@ Verizon Media
---------------------------------------------------------------------
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