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, epa...@apache.org
wrote:
Hello everyone!
We are considering migrating to Hadoop 3, and we would be very interest
Siyao Meng created HDFS-15539:
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Summary: When disallowing snapshot on a dir, throw exception if
its snapshot root is not empty
Key: HDFS-15539
URL: https://issues.apache.org/jira/browse/HDFS-15539
Project
Stephen O'Donnell created HDFS-15540:
Summary: Directories protected from delete can still be moved to
the trash
Key: HDFS-15540
URL: https://issues.apache.org/jira/browse/HDFS-15540
Project: Hado
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-fYJ
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 fo
For more details, see
https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/38/
No changes
-
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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
wrote:
Hi Eric,
check the following references for the same.
01/02/2020 Didi talked about their large scale HDFS clu
This week's summary:
8/26 Mandarin online sync
Weichiu, Xiaoiao, Baoloongmao, Hui, wuweiwei,, Leon Gao, Lisheng Sun,
Jinglun, zhoubin86
Leon shared a DataNode improvement proposal at Uber.
Different storage density. Balance disk IO among different disk size.
Problem: archive disk’s IO utilizat
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
Bump up this thread after 6 months.
Is anyone still interested in the 2.9 release line? Or are we good to start
the EOL process? The 2.9.2 was released in Nov 2018.
I'd really like to see the community to converge to fewer release lines and
make more frequent releases in each line.
Thanks,
Weich
Shashikant Banerjee created HDFS-15541:
--
Summary: Disallow making a Snapshottable directory unsnapshottable
if it has no empty snapshot trash directory
Key: HDFS-15541
URL: https://issues.apache.org/jira/brow
Hi folks
great to see the participation and thanks all for joining!
@Wei-Chiu Chuang 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 We
Shashikant Banerjee created HDFS-15542:
--
Summary: Add identified snapshot corruption tests for ordered
snapshot deletion
Key: HDFS-15542
URL: https://issues.apache.org/jira/browse/HDFS-15542
Proj
[
https://issues.apache.org/jira/browse/HDFS-15541?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Shashikant Banerjee resolved HDFS-15541.
Fix Version/s: 3.4.0
Resolution: Duplicate
> Disallow making a Snapshottable
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