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GautamG
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Guru

Re: Manual installing of Cloudera Manager 5.3.0

by Guru in Support Questions
‎10-10-2015 08:06 PM
‎10-10-2015 08:06 PM
The {latest_supported} URL is new to CM5.4, it is used to ensure CM does not download/install a parcel that is newer than itself e.g. CM5.4 with CDH5.5 (when it is released). This URL text will not be parsed as valid in CM5.3, just replace it with http://archive.cloudera.com/cdh5/parcels/5.3/ (to use the latest 5.3.x CDH)   edit: fixed URL ... View more

Re: Upgrading to CentOS 6.7... what version of CDH...

by Guru in Support Questions
‎10-10-2015 08:02 PM
‎10-10-2015 08:02 PM
No version of CDH supports CentOS 6.7 as of now. It would be best if you applied updates that are specific to CentOS6.5 ... View more

Re: Namenode and Datanode Plugin

by Guru in Support Questions
‎10-07-2015 11:44 PM
‎10-07-2015 11:44 PM
Could you share where you read this, would give us some context. ... View more

Re: parcel usages (Active, 0)

by Guru in Support Questions
‎10-07-2015 02:39 PM
‎10-07-2015 02:39 PM
I can't understand the issue clearly, please provide a screenshot if you could ... View more

Re: 1 of the 3 node Zookeeper quorum failed, how t...

by Guru in Support Questions
‎10-07-2015 02:38 PM
‎10-07-2015 02:38 PM
Please follow this steps under "Adding ZooKeeper Roles" to add a new ZooKeeper server to the existing service. The doc refers to CM4.x but the steps are still valid in 5.x http://www.cloudera.com/content/cloudera/en/documentation/archives/cloudera-manager-4/v4-5-4/Cloudera-Manager-Enterprise-Edition-User-Guide/cmeeug_topic_5_2.html ... View more

Re: Parcel distro suffixes

by Guru in Support Questions
‎10-06-2015 01:24 AM
‎10-06-2015 01:24 AM
If the parcel needs to be deployed in rhel 6, you must use the el6 prefix. And so on for the other platforms. Otherwise CM won't know a valid parcel exists for the platform the node runs on ... View more

Re: Parcel distro suffixes

by Guru in Support Questions
‎10-05-2015 10:46 PM
‎10-05-2015 10:46 PM
The suffix denotes the platform the parcel targets. So el6 is for Red Hat 6 (and CentOS, Oracle Linux etc). You can model the file names based on the CDH parcels in this URL: http://archive.cloudera.com/cdh5/parcels/5/ ... View more

Re: Error while starting Hive

by Guru in Support Questions
‎09-24-2015 07:47 PM
‎09-24-2015 07:47 PM
"Name node is in safe mode" means not enough datanodes have reported in with the block reports. Visit the Namenode UI to find out which datanodes have not reported in yet. Alternatively one or more datanodes have lost blocks from their local filesystem. You can run the "sudo -u hdfs hdfs fsck / -listcourrptblocks" command to see which files are corrupt ... View more

Re: library copy to /opt/cloudera/parcels/CDH/lib/...

by Guru in Support Questions
‎09-24-2015 04:05 AM
‎09-24-2015 04:05 AM
The easiest way is to build your own parcel. It would be best if your custom jars are stored in a location outside of the CDH bits, this way upgrades work smoothly. You can always add the location to yarn.application.classpath in Cloudera Manager, making it easier to support. https://github.com/cloudera/cm_ext/wiki/Parcels:-What-and-Why%3F ... View more

Re: Charts error - Internal error while querying...

by Guru in Support Questions
‎08-27-2015 11:39 PM
‎08-27-2015 11:39 PM
Please post the screenshot of the error ... View more
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