Thanks, for your help.
On 7/6/2014 5:38 AM, Gavin Yue wrote:
http://hortonworks.com/products/hortonworks-sandbox/
or
CDH5
http://www.cloudera.com/content/cloudera-content/cloudera-docs/DemoVMs/Cloudera-QuickStart-VM/cloudera_quickstart_vm.html
On Sat, Jul 5, 2014 at 11:27 PM, Manar Elkady
Note that the CDH link is for Cloudera which only provides Hadoop for Linux.
HDP has "pre-built VMs" for both Linux and Windows hosts.
You can also search for "HDInsight emulator" which runs on Windows and is based
on HDP.
Marco
> On Jul 6, 2014, at 12:38 AM, Gavin Yue wrote:
>
> http://h
My hadoop is still giving the above mentioned error. Please help.
On Thu, Jul 3, 2014 at 12:50 PM, Akira AJISAKA
wrote:
> You can download the source code and generate your own native library by
>
> $ mvn package -Pdist,native -Dtar -DskipTests
>
> You should see the library in 'hadoop-dist/t
For my hadoop development and testing I use LXC (linux container) instead
of VM, mainly due to its light weight resource consumption. As mater of
fact as I am typing, my ubuntu system is automatically building a 6 nodes
hadoop cluster on my 16G labtop.
If you have an Ubuntu system you could install
At Daemon level.
Thanks,
Giridhar.
On Fri, Jul 4, 2014 at 11:03 AM, Vijaya Narayana Reddy Bhoomi Reddy <
vijay.bhoomire...@gmail.com> wrote:
> Vikas,
>
> "Its main use is to keep one process at a time...like one one datanode at
> a any host" - Can you please elaborate in a more detail?
>
> What
We have a multi-vm or single-vm setup with apache hadoop, if you want to
give that a spin:
https://github.com/Cascading/vagrant-cascading-hadoop-cluster
- André
On Sun, Jul 6, 2014 at 9:05 AM, MrAsanjar . wrote:
> For my hadoop development and testing I use LXC (linux container) instead
> of V
I really like the Cascading recipes above, thanks for sharing that !
Also we have *apache bigtop vagrant recipes* which we curate for this kind
of thing, which are really useful. You can spin up a 1 or multi node
cluster, just by running the startup.sh script.
Which are probably the most configu
I use hbase-0.94 and hadoop-2.2, there is below exception:
2014-07-04 12:43:49,700 WARN org.apache.hadoop.hdfs.DFSClient: failed to
connect to
DomainSocket(fd=322,path=/home/hadoop/hadoop-current/cdh4-dn-socket/dn_socket)
java.net.SocketTimeoutException: read(2) error: Resource temporarily
unavai
Not sure exactly, but I had similar issues with Hadoop 1.2.1.
If your machines do not have any network related issues (DNS, ping, etc),
it can be disk-related (heavy disk usages).
When the machine goes under heavy disk I/O, things get slow and expire the
socketTimeOut, thus, this error can happen.
Did you move your native library to /usr/local/hadoop/lib/native ?
Thanks,
Akira
(2014/07/07 0:59), Ritesh Kumar Singh wrote:
My hadoop is still giving the above mentioned error. Please help.
On Thu, Jul 3, 2014 at 12:50 PM, Akira AJISAKA
mailto:ajisa...@oss.nttdata.co.jp>> wrote:
You ca
If you have a server with more than one hard drive is that one node or n
nodes where n = the number of hard drives?
B.
you need to remove 127.0.0.1 localhost and provide ip of hduser
On Jul 6, 2014, at 8:59 AM, Ritesh Kumar Singh
wrote:
> My hadoop is still giving the above mentioned error. Please help.
>
>
> On Thu, Jul 3, 2014 at 12:50 PM, Akira AJISAKA
> wrote:
> You can download the source code and gene
Hi,
We were able to build rpms for hadoop and hbase from bigtop packages.But we
didn't find anything hadoop-lzo related stuff in bigtop utils.
Can some one please points us from where we can download working hadoop-lzo
source including spec file to build rpm for hadoop 2.4.0?
Thanks
oct.sdb
Hi,
I found the memory reserved exceed memory total in cluster metrics. And I'm
very confused what's the meaning of memory reserved and how this metric is
calculated?
What I use is Fair Scheduler.
Zhanfeng Huo
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