settingsLogin | Registersettings

Search:

Experts on hadoop

Sergey_Lukjanov

Recent questions tagged hadoop

0 votes
0 responses 80 views

Hello Everyone, Meteos is a Machine Learning as a Service in OpenStack. Meteos allows users to analyze huge amount of data and predict a value by data mining and machine learning algorithms. Meteos create a workspace of Machine Learning via ...

asked Oct 17, 2017 in openstack-dev by Digambar_Patil (160 points)   1
0 votes
1 response 5 views

Hello all - We have an IRC meeting coming up on Tuesday at 2100 UTC in channel #openstack-meeting. This week we have Dr Xiaoyi Lu and Prof DK Panda from Ohio State University to talk about HiBD, their project for creating RDMA-enabled ...

asked Jun 12, 2017 in openstack-operators by stig.openstack_at_te (2,540 points)   1 1 2
0 votes
31 responses 31 views

Oops replied to the wrong list. -------- Forwarded Message -------- Subject: Re: [Openstack-operators] [nova][ironic][scheduler][placement] IMPORTANT: Getting rid of the automated reschedule functionality Date: Mon, 22 May 2017 14:12:49 ...

asked May 23, 2017 in openstack-operators by mriedemos_at_gmail.c (15,720 points)   2 4 10
0 votes
83 responses 23 views

Last week at the Forum we had a couple of discussions about collaboration between the various teams building or consuming container images. One topic that came up was deciding how to publish images from the various teams to docker hub or ...

asked May 18, 2017 in openstack-dev by Doug_Hellmann (87,520 points)   3 4 9
11 x  
0 votes
4 responses 4 views

So just wanted to throw this email out there to explore the area a little bit (since it's an ongoing issue that keeps on getting raised at godaddy), The basic question is how as a cloud operator (or developer in a cloud group) do you ...

asked May 4, 2017 in openstack-operators by harlowja_at_fastmail (16,200 points)   2 5 8
 
0 votes
26 responses 11 views

Hello, I heard the one platform vision in OpenStack now and then: One platform for virtual machines, containers and bare metal. I also learned that there are some groups working on making Kubernets being able to manage virtual machines. ...

asked Apr 19, 2017 in openstack-dev by joehuang (17,140 points)   2 6 9
4 x  
0 votes
61 responses 33 views

Hello everyone, The App Catalog was created early 2015 as a marketplace of pre-packaged applications that you can deploy using Murano. Initially a demo by Mirantis, it was converted into an open upstream project team, and deployed as a ...

asked Mar 15, 2017 in openstack-dev by Thierry_Carrez (57,480 points)   3 8 13
 
0 votes
22 responses 344 views

Hi Novaers and Cinders: Quite often application requirements would demand using locally attached disks (or direct attached disks) for OpenStack compute instances. One such example is running virtual hadoop clusters via OpenStack. We can now ...

asked Feb 25, 2017 in openstack-dev by Zhenyu_Zheng (2,800 points)   6 6
0 votes
1 response 65 views

Red Hat tells me the Cinder BlockDeviceDriver is going to be deprecated upstream. It isn't supported in RHOSP in any case. Is this true? Bakground information: BDD is one of the things I would have used for important HDFS DataNodes in a ...

asked Feb 3, 2017 in openstack-dev by Pieter_Baele (120 points)   1
0 votes
2 responses 6 views

Hi, we have a set of disk servers (JBOD) that we would like to integrate into our cloud to run applications like Hadoop and Spark. Using file disks for storage and a huge "/var/lib/nova" is not an option for these use cases so we would like ...

asked Dec 8, 2016 in openstack-operators by Belmiro_Moreira (2,620 points)   2 4
0 votes
0 responses 21 views

We are satisfied to announce the release of: sahara-image-elements 5.0.0: Image elements for Sahara This release is part of the newton release series. For more details, please see below. Changes in sahara-image-elements 4.0.0.0rc1..5.0.0 ...

asked Oct 6, 2016 in openstack-announce by no-reply_at_openstac (33,960 points)   2 14 29
0 votes
0 responses 57 views

We are excited to announce the release of: sahara 5.0.0: Sahara project This release is part of the newton release series. With source available at: http://git.openstack.org/cgit/openstack/sahara For more details, please see below. 5.0.0 ...

asked Oct 6, 2016 in openstack-announce by no-reply_at_openstac (33,960 points)   2 14 29
0 votes
0 responses 5 views

We are ecstatic to announce the release of: sahara-extra 5.0.0: Extras for Sahara: hadoop-swiftfs This release is part of the newton release series. For more details, please see below. Changes in sahara-extra 4.0.0.0rc1..5.0.0 ...

asked Oct 6, 2016 in openstack-announce by no-reply_at_openstac (33,960 points)   2 14 29
0 votes
52 responses 29 views

Hi everyone, As announced previously[1][2], there were no PTL candidates within the election deadline for a number of official OpenStack project teams: Astara, UX, OpenStackSalt and Security. In the Astara case, the current team working on ...

asked Sep 21, 2016 in openstack-dev by Thierry_Carrez (57,480 points)   3 8 13
8 x  
0 votes
9 responses 14 views

+ [sahara] because they are primary consumer of the BDD. John, Thanks for the answer. My comments are inline. Regards, Ivan Kolodyazhny, http://blog.e0ne.info/ On Mon, Sep 19, 2016 at 4:41 PM, John Griffith wrote: > > > On Mon, Sep 19, 2016 ...

asked Sep 19, 2016 in openstack-dev by Ivan_Kolodyazhny (3,680 points)   5 6
0 votes
1 response 44 views

Hi team, We did some performance tests [1] for LVM and BDD drivers. All tests were executed on real hardware with OpenStack Mitaka release. Unfortunately, we didn't have enough time to execute all tests and compare results. We used ...

asked Sep 19, 2016 in openstack-dev by Ivan_Kolodyazhny (3,680 points)   5 6
0 votes
0 responses 7 views

We are eager to announce the release of: sahara-extra 4.1.0: Extras for Sahara: hadoop-swiftfs This release is part of the mitaka stable release series. For more details, please see below. Changes in sahara-extra 4.0.0.0rc1..4.1.0 ...

asked Sep 14, 2016 in openstack-announce by no-reply_at_openstac (33,960 points)   2 14 29
0 votes
2 responses 28 views

Hi all, I installed sahara on Openstack liberty version, and I succeed to deploy CDH-5.4 without any error. But When I login to the Cloudera-manager VM, I found some wrong Hadoop/HDFS configurations: [root@int32bit-hadoop-1-cdh-master-001 ...

asked Aug 8, 2016 in openstack by fuguangping (280 points)   1
0 votes
4 responses 3 views

Hi all, the Sahara jobs on the gate run the scenario tests (from sahara-tests) using the fake plugin, so no real Hadoop/Spark/BigData operations are performed, but other the other expected operations are executed on the image. In order to ...

asked Jul 29, 2016 in openstack-dev by Luigi_Toscano (1,700 points)   2
0 votes
0 responses 5 views

Please join us this Thursday for our weekly Craton developer video meeting. To better accommodate people from Europe, we have moved the time for this and subsequent Thursday meetings to 1700 UTC. Topics to be discussed in this week's call ...

asked Jul 13, 2016 in openstack-dev by Jim_Baker (680 points)  
...