Member since
07-19-2013
23
Posts
2
Kudos Received
3
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
4169 | 09-22-2015 11:31 AM | |
2226 | 07-31-2014 02:02 PM | |
3904 | 07-30-2014 09:31 AM |
08-19-2018
07:46 PM
Ok. Then please send me a private message with the CRN of the cluster. It's shown the cluster details.
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08-18-2018
01:00 PM
Hi Cobatch, You should first retry to terminate the cluster. We sometimes see Azure that fail the termination but where it succeeds on a second attempt. If that doesn't work, we can dig deeper. Thanks.
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09-23-2015
09:12 AM
Glad to hear.
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09-22-2015
11:52 AM
It's there.
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09-22-2015
11:31 AM
1 Kudo
You add it in the wizard on this page at the bottom.
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09-17-2015
11:04 AM
In the wizard, you can specify a custom repository to obtain the Agent from. If you choose that option, you can put in your local repo and it will be used in place of archive.cloudera.com. Of course, you must properly mirror the packages and metadata to create a compliant apt or yum repository (depending on your distro)
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09-17-2015
10:08 AM
Running a local http server is the best way to handle this situation, so I'm glad you did that. We document how to set up a local parcel mirror here: http://www.cloudera.com/content/cloudera/en/documentation/core/latest/topics/cm_ig_create_local_parcel_repo.html While it is technically possible to directly place files on disk and convince CM to use them, there are a lot of gotchas around it and so, this is not something we recommend any more.
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07-31-2014
02:02 PM
https://github.com/cloudera/cm_ext/wiki/The%20parcel.json%20file#providing-tags As it discusses, if you want your parcel to affect an existing service, it should provide the 'foo-plugin' tag for that service, or cdh-plugin if you really want to affect all of them. Only one parcel can provide the required tag ('cdh' in this case), and obviously the CDH parcel provides that. What is your parcel providing that you want it to affect all services? LZO is a highly unusual example in this regard.
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07-30-2014
04:58 PM
Sorry, /var/run
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07-30-2014
04:52 PM
On each host, you have: /var/log/cloudera-scm-agent/process/<process-name>/logs/stderr.log
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07-30-2014
02:37 PM
Where are you trying to echo variables? You won't see them set except from inside your environment script (which is sourced, so echo won't do anything). To see if your parcel's script is being sourced, look at the stderr.log for the process you think should be loading your parcel.
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07-30-2014
01:02 PM
A tmpfs will default to a max size of 50% of physical RAM but this space is not allocated until its used, and tmpfs will be paged out to swap if there is memory pressure.
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07-30-2014
10:07 AM
When you start a role, you are starting a process. Let's use a concrete example. * The lzo parcel contains the lzo plugin that's used by essentially all services in CDH. * You download and activate the lzo parcel. At this point, nothing changes - you need ot restart everything to pick up the new parcel * So you restart Hive (for example) * When the hive server process starts, the Agent will source the lzo parcel's env script which appends the lzo jar to the classpath. * Now the hive server is running with lzo support The lzo parcel provides 'cdh-plugin' so this parcel will be loaded for all CDH processes. If a parcel provides 'hdfs-plugin' then it would only be loaded for HDFS, etc. https://github.com/cloudera/cm_ext/wiki/The%20parcel.json%20file#providing-tags
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07-30-2014
09:31 AM
1 Kudo
Hi Greg, It's required for distros where /var/run is mounted noexec but we use it unconditonally so that the Agent is operating in a consistent environment across all distros, and certain bits of agent functionality take advantage of this (such as our logic for cleaning out /var/run/cloudera-scm-agent, which unmounts and remounts the tmpfs). What is your concern? Do you have a particular problem you are trying to solve? Thanks,
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07-30-2014
08:51 AM
The environment script is sourced as part of starting processes - it's not a global thing that happens when you activate the parcel. So, assuming you start a process after activating the parcel, and assuming your parcel's 'provides' tags match what the process' service is looking for, it should get sourced.
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