Member since
07-30-2013
509
Posts
113
Kudos Received
123
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
2974 | 07-09-2018 11:54 AM | |
2482 | 05-03-2017 11:03 AM | |
6003 | 03-28-2017 02:27 PM | |
2309 | 03-27-2017 03:17 PM | |
2028 | 03-13-2017 04:30 PM |
12-21-2017
01:13 AM
But if I havn't complete installation, how will it appear when click coudera logo?
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12-20-2017
07:26 AM
1 Kudo
Hi Wilfried, I'm sorry to ask again, but i'm facing the same problem and I don't understand how to configure Dynamic Ressource Pool Configuration to work using orginal user groups (me not hive). I'm using CDH 5.13 with Kerberos and Sentry. As I am using Sentry, impersonation is disabled. My configuration is root |--A |--B On root, submission ACL are set to allow only "sentry" user to submit in this pool On A, submission ACL are set to allow only group A to submit in this pool On B, submission ACL are set to allow only group B to submit in this pool Placement rules are : 1 - "Use the pool Specified at run time, only if the pool exists." 2 - "Use the pool root.[username] and create the pool if it does not exist. " When I submit a query with a user from the group A, using Hue and setting "set mapred.job.queue.name=A;" I got the error : "User hive cannot submit applications to queue root.A" If I add hive to allowed user on root, the query is working fine but both A and B user's can submit query If I add hive to only "A" resource pool, then user from A and B group can submit query to ressource pool A, but none can submit to resource pool B Maybe I am missing an important part, but I don't have the same behavior as you explained and if I add hive in authorized user it will break the ACL's as every user could use all the resource pool. Can you give us the good configuration to have the same behavior as your's ?
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12-04-2017
09:36 AM
I'm experiencing the same issue in 5.7.0. Can you offer any detail on the issue and why we might be sseing it in 5.7.0?
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10-11-2017
10:00 AM
I tried to Start Host monitor service it is not working.Also I tried to Restart Host monitor service.Also I am getting error for below command I am getting below error. Connection aborted because of exception :Command Time Out after 150 seconds and Role is starting in red line. I look at the role logs, stderr logs, and stdout logs - Error when communicating with server NullPointer Exception Query error for following Cluster CPU Cluster Network I/O Cluster Disk I/O
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10-10-2017
05:15 AM
@sridharm Hue is not written in Java, thus the Oracle connector jar will not work. You want the Oracle Instant Client for Hue Parcel.
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09-23-2017
07:04 AM
Any update on this topic?
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08-09-2017
02:47 AM
1 Kudo
Hi Gautum, I have tried this property and it worked. But i have noticed that it only try 4 times, After that process didn't start. Are there any other configurations where i can provide the number of times process should restart? Regards! Gaurav Garg
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05-03-2017
11:03 AM
1 Kudo
Hi, api.get_all_hosts() returns just basic information about a host by default, a SUMMARY view. You probably want the FULL view. See docs here: https://cloudera.github.io/cm_api/epydoc/5.11.0/cm_api.api_client.ApiResource-class.html#get_all_hosts If you do a simple HTTP GET on {CM_HOST:PORT}/api/v{version}/hosts you can easily see the kind of stuff returned by api.get_all_hosts(), and if you look at {CM_HOST:PORT}/api/v{version}/hosts?view=FULL you'll see you can get more details, like the role refs. For your use-case of replacing a failed node, there's significant trickiness in getting the steps just right. You may want to look into Cloudera Director, which can repair worker or gateway nodes, among many other features. Here's the doc page for repairing a node: https://www.cloudera.com/documentation/director/latest/topics/director_ui_cluster_shrink.html Thanks, Darren
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04-14-2017
06:14 AM
Thanks Darren! The situation was regarding having multiple SSL based ports exposed from the same role/instance. It worked with using additionalConfigs but as you mentioned just had to do a bit of magic to get it working correctly with passwords.
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03-13-2017
04:30 PM
1 Kudo
Hi Shant, The documentation there is incomplete. Here's the information you're looking for: certificateLocationConfigName Optional. Config name to emit when ssl_server_certificate_location is used in a config file. If null, ssl_server_certificate_location will not be emitted into config files, and can only be used in substitutions like ${ssl_server_certificate_location}. certificateLocationDefault Optional. Default value for ssl_server_certificate_location. caCertificateLocationConfigName Optional. Config name to emit when ssl_server_ca_certificate_location is used in a config file. If null, ssl_server_ca_certificate_location will not be emitted into config files, and can only be used in substitutions like ${ssl_server_ca_certificate_location}. caCertificateLocationDefault Optional. Default value for ssl_server_ca_certificate_location. (sorry couldn't get the formatting nicer, forums doesn't seem to like width in the HTML) I'll get this added to the wiki in a future update.
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