Member since
07-19-2016
54
Posts
9
Kudos Received
5
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
3120 | 09-25-2016 08:33 AM | |
2328 | 09-24-2016 07:34 AM | |
6568 | 09-22-2016 07:44 AM | |
2453 | 09-06-2016 02:04 PM | |
4792 | 08-11-2016 05:52 AM |
09-29-2016
05:44 PM
We use the JDK version used by the Cloudera one-click install, but it's not easily configurable at start time.
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09-25-2016
08:33 AM
Hm, not sure. When it comes to Docker, the single-image Cloudera QuickStart has been replaced by the clusterdock framework-based CDH deployment, so maybe it's worth giving that a shot? It's always worth being mindful of resource needs for distributed systems; ultimately, we're trying to get a laptop to do the work normally expected of multiple servers. 🙂
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09-24-2016
07:34 AM
clusterdock requires Docker version 1.11+ and your host is running a 1.10 release. Upgrade Docker on the machine and then continue to use the clusterdock_run command to start clusters.
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09-22-2016
05:53 PM
The blog post has step-by-step directions. You don't interact directly with the container but with the clusterdock_run commands because of the nature of what the framework does.
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09-22-2016
07:44 AM
Hey Rohit, Wanna give clusterdock a shot? It's described in a blog post [1] and is a bit more conventional when it comes to modeling what a cluster deployment looks like (which makes debugging more straightforward). It also runs the newer Cloudera 5.8 release. 1. http://blog.cloudera.com/blog/2016/08/multi-node-clusters-with-cloudera-quickstart-for-docker/
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09-22-2016
07:38 AM
Are you on a Mac? How did you determine the free RAM in the container?
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09-12-2016
07:57 AM
The issue is that you're trying to pass an FS-specific option, which needs to go after the class name at run time whereas the HADOOP_OPTS are more general and need to be passed before the class. Unfortunately, it doesn't look like there's a way to do this at the shell.
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09-09-2016
11:08 AM
Here's the code in question. Looks like it should be working. Are you seeing it not take effect immediately after the export or are you doing something between exporting the variable and running the hadoop command?
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09-06-2016
02:04 PM
Hey Eric, Please re-run your ./bin/start_cluster invocation, but add --dont-start-cluster to the very end. That should do it.
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09-06-2016
01:41 PM
Seems reasonable enough. Let me see what I can do for ya... Will report back shortly.
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