Re: Hadoop on Mesos: FATAL mapred.MesosScheduler: Failed to initialize the TaskScheduler

Traiano, i am not also use it anymore, so i just share with you. 2017-07-31 2:27 GMT+08:00 Traiano Welcome : > Hi Tommy > > On Sun, Jul 30, 2017 at 9:37 PM, tommy xiao wrote: > >> why not use Myriad? >> >>

Re: Hadoop on Mesos: FATAL mapred.MesosScheduler: Failed to initialize the TaskScheduler

Hi Tommy On Sun, Jul 30, 2017 at 9:37 PM, tommy xiao wrote: > why not use Myriad? > > https://cwiki.apache.org/confluence/display/MYRIAD/Myriad+Home > I'm in doubt about the future of this project. I'm told it's likely to be discontinued soon due to the lack of contributors.

Re: Hadoop on Mesos: FATAL mapred.MesosScheduler: Failed to initialize the TaskScheduler

why not use Myriad? https://cwiki.apache.org/confluence/display/MYRIAD/Myriad+Home 2017-07-23 17:27 GMT+08:00 Traiano Welcome : > > Hi List! > > I'm working on configuring hadoop to use the mesos scheduler, using the > procedure outlined in "Apache Mesos Essentials" here: >

Re: How to deploy Hadoop on Mesos

Hadoop definitely seems to be on the list of frameworks for mesos: http://mesos.apache.org/documentation/latest/frameworks/ Has anyone recently tested getting it to work? On Thu, Jul 27, 2017 at 5:39 PM, Stephen Gran wrote: > Hi, > > On 27/07/17 13:54, Traiano

Re: How to deploy Hadoop on Mesos

Hi, On 27/07/17 13:54, Traiano Welcome wrote: > Hi Stephen > > > On Thu, Jul 27, 2017 at 12:19 PM, Stephen Gran > wrote: > Both spark and flink integrate natively with mesos, so no need for an > intermediate yarn layer. For batch work, we're looking at the

Re: How to deploy Hadoop on Mesos

n't looked at Aurora before - would you consider it a drop in replacement for hadoop for distributed batch workloads? > hadoop brings some interesting things, but I've not found integration > with mesos to ever be pain-free, so we're moving to other tools instead > of continuing down the

Re: How to deploy Hadoop on Mesos

scheduling. hadoop brings some interesting things, but I've not found integration with mesos to ever be pain-free, so we're moving to other tools instead of continuing down the path of trying to get hadoop working with mesos. Good luck! On 27/07/17 08:50, Traiano Welcome wrote: > Hi Step

Re: How to deploy Hadoop on Mesos

Hi Brandon On Wed, Jul 26, 2017 at 5:13 PM, Brandon Gulla wrote: > Have you looked into Apache Myriad? > > http://myriad.apache.org/ > I took a brief look and thought "more flaky, half-cooked stuff that doesn't work in production and will cause a system engineer a

Re: How to deploy Hadoop on Mesos

however these books are probably out of date because the procedure they describe for integrating mesos and hadoop is broken. > Cheers, > > On 26/07/17 14:13, Brandon Gulla wrote: > > Have you looked into Apache Myriad? > > > > http://myriad.apache.org/ > > &g

Re: How to deploy Hadoop on Mesos

Hi, It is having discussions about whether to stop, as it's having trouble getting enough contributors. I guess I'd ask what you need to run on hadoop, why you're looking at mesos, and then see what else is in that space. Cheers, On 26/07/17 14:13, Brandon Gulla wrote: > Have you looked into

Re: How to deploy Hadoop on Mesos

Have you looked into Apache Myriad? http://myriad.apache.org/ On Wed, Jul 26, 2017 at 4:12 AM, Traiano Welcome wrote: > Hi > > Would anyone know of some reliable guides to deploying apache hadoop on > top of the mesos scheduler? > > Thanks, > Traiano > -- Brandon

How to deploy Hadoop on Mesos

Hi Would anyone know of some reliable guides to deploying apache hadoop on top of the mesos scheduler? Thanks, Traiano

Hadoop on Mesos: FATAL mapred.MesosScheduler: Failed to initialize the TaskScheduler

Hi List! I'm working on configuring hadoop to use the mesos scheduler, using the procedure outlined in "Apache Mesos Essentials" here: https://pastebin.com/y1ERJZqq Currently I've a 3 node mesos cluster, with an HDFS namenode communicating successfully with two HDFS data nodes. However, when I

Hadoop on Mesos Memory Configuration Question

Hi all, I'm new to Mesos and to using Hadoop over Mesos. I've been trying to determine if Mesos memory configurations are affecting the memory that I allocate to Hadoop mappers and reducers (in Hadoop's mapped-site.xml file). When I set values to the mappers, something seems to interfere

Re: Hadoop on Mesos. HDFS question.

to keep the namenode for hadoop On Fri, Jul 3, 2015 at 8:34 AM, Tom Arnfeld t...@duedil.com wrote: It might be worth taking a look at the install documentation on the Hadoop on Mesos product here; https://github.com/mesos/hadoop For our installations I don't think we really do much more

Re: Hadoop on Mesos. HDFS question.

documentation on the Hadoop on Mesos product here; https://github.com/mesos/hadoop For our installations I don't think we really do much more than installing the apt packages you mentioned and then installing the hadoop-mesos jars.. plus adding the appropriate configuration. On Friday, Jul 3, 2015 at 3

Re: Hadoop on Mesos. HDFS question.

kkbr...@gmail.com wrote: I am trying to install Hadoop on Mesos on ubuntu servers, So followed instruction as per link https://open.mesosphere.com/tutorials/run-hadoop-on-mesos/#step-2. Step-2 of link says to install HDFS using as per link http://www.cloudera.com/content/cloudera/en

Hadoop on Mesos. HDFS question.

I am trying to install Hadoop on Mesos on ubuntu servers, So followed instruction as per link https://open.mesosphere.com/tutorials/run-hadoop-on-mesos/#step-2. Step-2 of link says to install HDFS using as per link http://www.cloudera.com/content/cloudera/en/documentation/cdh4/latest/CDH4

Re: Hadoop on Mesos. HDFS question.

It might be worth taking a look at the install documentation on the Hadoop on Mesos product here; https://github.com/mesos/hadoop For our installations I don't think we really do much more than installing the apt packages you mentioned and then installing the hadoop-mesos jars.. plus adding

Re: Hadoop on Mesos. HDFS question.

of mesos where i plan to keep the namenode for hadoop On Fri, Jul 3, 2015 at 8:34 AM, Tom Arnfeld t...@duedil.com wrote: It might be worth taking a look at the install documentation on the Hadoop on Mesos product here; https://github.com/mesos/hadoop For our installations I don't think

Re: hadoop on mesos odd issues with heartbeat and ghost task trackers.

this happens? Tom. On 25 February 2015 at 17:01, John Omernik j...@omernik.com wrote: I am running hadoop on mesos 0.0.8 on Mesos 0.21.0. I am running into a weird issue where it appears two of my nodes, when a task tracker is run on them, never really complete the check in process, the job

Re: Hadoop on Mesos

Hi Tom, Thanks a lot for your reply, it's very helpful. On 01/29/2015 05:54 PM, Tom Arnfeld wrote: Hi Alex, Great to hear you're hoping to use Hadoop on Mesos. We've been running it for a good 6 months and it's been awesome. I'll answer the simpler question first, running multiple job

Re: Hadoop on Mesos

Hi Alex, Great to hear you're hoping to use Hadoop on Mesos. We've been running it for a good 6 months and it's been awesome. I'll answer the simpler question first, running multiple job trackers should be just fine.. even multiple JTs with HA enabled (we do this). The mesos scheduler

Re: Alternate HDFS Filesystems + Hadoop on Mesos

to STDERR I0815 19:14:17.101666 22022 fetcher.cpp:76] Fetching URI 'hdfs://hadoopmapr1:7222/mesos/hadoop-0.20.2-mapr-4.0.0.tgz' I0815 19:14:17.101780 22022 fetcher.cpp:105] Downloading resource from 'hdfs://hadoopmapr1:7222/mesos/hadoop-0.20.2-mapr-4.0.0.tgz' to '/tmp/mesos/slaves/20140815

Re: Alternate HDFS Filesystems + Hadoop on Mesos

://cldbnode:7222/ WARNING: Logging before InitGoogleLogging() is written to STDERR I0815 19:14:17.101666 22022 fetcher.cpp:76] Fetching URI 'hdfs://hadoopmapr1:7222/mesos/hadoop-0.20.2-mapr-4.0.0.tgz' I0815 19:14:17.101780 22022 fetcher.cpp:105] Downloading resource from 'hdfs://hadoopmapr1

Re: Alternate HDFS Filesystems + Hadoop on Mesos

: Logging before InitGoogleLogging() is written to STDERR I0815 19:14:17.101666 22022 fetcher.cpp:76] Fetching URI 'hdfs://hadoopmapr1:7222/mesos/hadoop-0.20.2-mapr-4.0.0.tgz' I0815 19:14:17.101780 22022 fetcher.cpp:105] Downloading resource from 'hdfs://hadoopmapr1:7222/mesos/hadoop-0.20.2-mapr

Re: Alternate HDFS Filesystems + Hadoop on Mesos

() is written to STDERR I0815 19:14:17.101666 22022 fetcher.cpp:76] Fetching URI 'hdfs://hadoopmapr1:7222/mesos/hadoop-0.20.2-mapr-4.0.0.tgz' I0815 19:14:17.101780 22022 fetcher.cpp:105] Downloading resource from 'hdfs://hadoopmapr1:7222/mesos/hadoop-0.20.2-mapr-4.0.0.tgz' to '/tmp/mesos/slaves/20140815-103603

Re: Please Help me about hadoop on Mesos

I have some questions about running hadoop on top of Mesos, please help me. 1. when a tasktracker is launched, if n cpu core are allocated to it, it can only launch n-1 map tasks. Could someone tell me why? And, if I want to run map-only job, what should I do to run n map tasks on a n cpu

Re: Re: Please Help me about hadoop on Mesos

On Mon, Jan 27, 2014 at 10:07 AM, HUO Jing huoj...@ihep.ac.cn wrote: So, at the very beginning, if all the resource are assigned to hadoop, and after that, there are always enough jobs in jobtracker, is that meanning that the other framework will never get resource? Is it fair to do so ?

Re: Hadoop on Mesos use local cdh4 installation instead of tar.gz

+ property +namemapred.mesos.executor.command/name +value. /etc/default/hadoop-0.20; env ; $HADOOP_HOME/bin/hadoop org.apache.hadoop.mapred.MesosExecutor/value + /property Add some envar in /etc/default/hadoop-0.20 so hadoop services can find hadoop-mesos jar and libmesos : +export

Hadoop on Mesos use local cdh4 installation instead of tar.gz

Hello, Happy new year 2014 @mesos users. I am trying to get MapReduce cdh4.1.2 running on Mesos. Seams working mostly but few things are still problematic. * MR1 code is already deployed locally with HDFS is there a way to use it instead of tar.gz stored on HDFS to be copied locally and

Re: Hadoop on Mesos use local cdh4 installation instead of tar.gz

I'm now able to use snappy compression by adding export JAVA_LIBRARY_PATH=/usr/lib/hadoop/lib/native/ in my /etc/default/mesos-slave (environment variable for mesos-slave process used by my init.d script) This envar is propagated to executor Jvm and so taskTracker can find libsnappy.so to use

Fwd: Crashed when configure Hadoop on Mesos

Hi, I download hadoop-mesos from here: https://github.com/mesos/hadoop I changed mesos.version to mesos.version0.14.2/mesos.version in the pom.xml, then build successful. then I download mesos-0.14.2, and build successfully, I can start mesos cluster successfully with 3 nodes. I can see all