About csguna

csguna · ‎10-04-2017

@Shrilesh This is the path to navigate Cluster->Yarn(Mr2)->click on Application -> it will show you the list and click on the job that you want and hit the down arrow button it will give you the first option as Kill . Let me know if that helps. Please refer the link : http://www.cloudera.com/documentation/manager/5-0-x/Cloudera-Manager-Diagnostics-Guide/cm5dg_yarn_applications.html

csguna · ‎09-29-2017

@Suribharu what file format are you using in hive ? what version of hive ? could you share me the delete query

csguna · ‎09-25-2017

If the tables are created STORED AS PARQUET in Hive will they be using Snappy codec or not ? According to cloudera most of the CDH component that usess parquet file not compressed by default. for ORC format CREATE TABLE testingsnappy_orc STORED AS ORC TBLPROPERTIES("orc.compress"="snappy") AS SELECT * FROM sourcetable; for Parquet format same but add the TBLPROPERTIES ( "orc.compress"="SNAPPY" );

csguna · ‎09-24-2017

@Pandeyg2106 could you let us know the error and the user you are firing

csguna · ‎09-19-2017

saw that you found the answer but werent you able to see the screenshot that i attached ?

csguna · ‎09-18-2017

try changing the keyboard layout in your virtualbox . it might work. and let me know if that works refer the screen.

csguna · ‎09-18-2017

Did you choose virtual box from the drop down menu before hitting the download button in the webpage . Make sure to go to the BIOS setting and enable virtualization before you kick off virtualbox or vmware . Once you getting in to the enviroment you can use express or enterprise Requirments To use Cloudera Express (free), run: sudo /home/cloudera/cloudera-manager --express This requires at least 8 GB of RAM and at least 2 virtual CPUs. To begin a 60-day trial of Cloudera Enterprise with advanced management features, run: sudo /home/cloudera/cloudera-manager --enterprise This requires at least 10 GB or RAM and at least 2 virtual CPUs.

csguna · ‎09-17-2017

Looks like you dont have any valid ticket , as you clusters is using kerberos . Intialize a fresh ticket using KINIT please follow the link that would walk through https://sqoop.apache.org/docs/1.99.7/security/AuthenticationAndAuthorization.html syntax kinit USERNAME@YOUR-LOCAL-REALM.COM

csguna · ‎09-11-2017

@syamsri Since you are using Cloudera manager - are you using safety valve to add those properties that needs to go in HS2 or did you manual edited the hive-site.xml ? because it looks like your default session configuration is what being used and its not picking it up those transcation properties .

csguna · ‎09-11-2017

@houfan as a root run the below command to see if the port is listed there and listening . netstat -nlp meantime check your firewalld status if its active and if you are ok try disabling it . could you let me know operating system that you are using ?

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