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435
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117
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12-02-2015
08:28 AM
1 Kudo
Haven't used it myself, but there's a Hadoop / MongoDB connector that might be what you need: https://github.com/mongodb/mongo-hadoop
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11-20-2015
05:41 AM
The VMware version contains a .vmx file - that's what you should open in VMware.
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11-13-2015
10:11 AM
I guess I met the same prolem. I ran, sudo nvram boot-args=debug=0x10 in terminal and but it didn't fix all the problem. By the way, I do see Enable VT-x/AMD-V and Enable Nested Paging are both checked in the Acceleration tab under System in the Virtual Box settings. Do anybody have any suggestion what I should try next? Thanks.
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11-13-2015
07:03 AM
Have you tried the solutions posted above? Enabling Intel-VT /AMD-V in the BIOS? Checking for conflicting virtualization platforms, checking the hash of the downloaded image, etc?
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11-12-2015
07:23 AM
Yeah you're likely having issues due to memory constraints. Most of the tutorial can be completed without Cloudera Manager in 4GB if RAM, if you want to start with a new instance of the VM. Other than checking the status of required services before each tutorial in the sequence, the only thing missing will be using Cloudera Navigator at the end (which will actually require 10GB+ of memory to launch the Cloudera Enterprise (trial) option) to audit access to the cluster, data lineage, and security policies.
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11-11-2015
02:59 PM
1 Kudo
Paul, It is possible to repair the instance by mounting it's EBS volume on another instance and copying the key files from another working instance in the cluster (since they all accept the same key). You would need to do this manually, however - It's not something Cloudera Live can do. It has no direct access to your account. It works by SSH credentials set up by the instances, and then deletes these keys when it's finished. There are several blog and forum posts detailing how to do this, e.g. http://automagical.rationalmind.net/2015/09/28/regain-access-aws-ec2-instance-lost-access/. It is a tricky procedure. If you don't have valuable data on this cluster, you may also consider deleting your cluster, registering for a new access code and starting a new cluster.
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11-11-2015
06:43 AM
Thanks Sean for your quick response. Since I am new to this probably it will take me more than a few days to complete the tutorials and the $30 per day cost seems high. I will try out the VM quickstart option. Many Thanks Again.
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11-09-2015
04:29 AM
Thanks! There was a problem with my Amazon AWS account and the issue is resolved by contacting the AWS support team.
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