About Seaport

cjervis · ‎09-17-2019

I am happy to see you sorted this out. The community has a responsive design so it adjusts based on the size of the window it is in. At a certain point the menu items collapse into a pull down on the upper left side of the page like you would see on a mobile device. Click on the three bars and the pull down appears, select community and then "ask a question is at the bottom of the list.

falbani · ‎09-11-2019

@Seaport Integration with Ranger is for Atlas Security and in case you want to use tag based policies which is one of the most common use cases for Ranger + Atlas. But is not a requirement, see following link: https://docs.cloudera.com/HDPDocuments/HDP3/HDP-3.1.0/configuring-atlas/content/additional_requirements_for_atlas_with_ranger_and_kerberos.html This is also mentioned in our documentation see more in section: Additional Requirements for Atlas with Kerberos without Ranger Finally, to install Atlas you are only required to have installed Infra Solr, Kafka and Hbase. Regards, Felix

Seaport · ‎08-26-2019

My mistake. For some reason, the reboot of HDP did not restart YARN NodeManagers and I missed it from the Ambari UI. After I manually started each NodeManager, the MR job runs without an issue.

Seaport · ‎07-31-2019

@Geoffrey Shelton Okot That is exactly what I missed. Thank you very much for the prompt and right-to-the-point response.

Shu_ashu · ‎06-04-2019

@Haijin Li Try with this and this approaches and also to test out the regex serde functionality, Create new file using vi editor in shell and move it to HDFS directory and create table on top of this directory.

Seaport · ‎05-28-2019

@Vinay Your are right. The issue is resolved. Thank you!

Seaport · ‎05-16-2019

It is strange to me to see the port number is 2181. I thought the port number should be 10000. However, I tried the following command beeline -u "jdbc:hive2://name1.iehp.local:10000" and got the error WARN jdbc.HiveConnection: Failed to connect to name1.abc.local:10000 Could not open connection to the HS2 server. Please check the server URI and if the URI is correct, then ask the administrator to check the server status. Error: Could not open client transport with JDBC Uri: jdbc:hive2://name1.abc.local:10000: java.net.UnknownHostException: name1.iehp.local (state=08S01,code=0)

Seaport · ‎06-14-2019

@Geoffrey Shelton Okot My intention is to use "su hive", not "su - hive". Below is the resource showing the difference. https://www.tecmint.com/difference-between-su-and-su-commands-in-linux/ Thanks.

Seaport · ‎06-12-2019

My issue is actually caused by the fact that Port 10000 is not working. After installing the Hive client no another data node, where port 10000 is working, I am able to follow the steps above and create the DSN successfully.

Seaport · ‎04-30-2019

I am facing the same issue right now. My current approach is to have a script to read the first line of all my csv files and then transform the first-line text into create sql statement. I wonder whether this is some built-in solution from HDP.

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