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Re: How we can distcp between secured and unsecure...

by Expert Contributor Expert Contributor in Support Questions
‎09-07-2016 07:35 PM
‎09-07-2016 07:35 PM
@jigar.patel Can you accept this answer to close this post ? Thanks ... View more

Re: How we can distcp between secured and unsecure...

by Expert Contributor Expert Contributor in Support Questions
‎09-06-2016 05:01 PM
‎09-06-2016 05:01 PM
Post here if you could not do the distcp inspite of the above mentioned steps. ... View more

Re: How we can distcp between secured and unsecure...

by Expert Contributor Expert Contributor in Support Questions
‎09-06-2016 04:57 PM
1 Kudo
‎09-06-2016 04:57 PM
1 Kudo
@jigar.patel There has been already answers. Looks at this links for more info , https://community.hortonworks.com/questions/294/running-distcp-between-two-cluster-one-kerberized.html https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.6/bk_Sys_Admin_Guides/content/distcp_and_security_settings.html ... View more

Re: Primary key partition handling from HAWQ to hi...

by Expert Contributor Expert Contributor in Support Questions
‎09-01-2016 01:09 PM
1 Kudo
‎09-01-2016 01:09 PM
1 Kudo
Thanks @njayakumar Incase of nested partitions how will that be handled ? ... View more

Re: Does Knox support HAWQ (HDB)?

by Expert Contributor Expert Contributor in Support Questions
‎09-01-2016 12:58 PM
‎09-01-2016 12:58 PM
@Sunile Manjee I understand KNOX currently do not support HAWQ since it does not have support to web rest api at this moment. HAWQ handles authentication like any other database like oracle ... or internally. ... View more

Primary key partition handling from HAWQ to hive

by Expert Contributor Expert Contributor in Support Questions
‎09-01-2016 12:55 PM
1 Kudo
‎09-01-2016 12:55 PM
1 Kudo
I understand HAWQ can handle Primary key partition. In the HAWQ to Hive migration what is the best suited approach to handle data ingestion ? ... View more
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Re: Oracle IDM integration with Ranger

by Expert Contributor Expert Contributor in Support Questions
‎08-31-2016 06:05 PM
1 Kudo
‎08-31-2016 06:05 PM
1 Kudo
@njayakumar Ranger REST API's are exposed and which can utilized to integrate with the IDM. Documention can be found at https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.5.0/bk_security/content/apache_ranger_public_rest_api.html Apache Documentation https://cwiki.apache.org/confluence/display/RANGER/REST+APIs+for+Policy+Management Let me know if you have further questions. ... View more

Re: Data node down

by Expert Contributor Expert Contributor in Support Questions
‎06-23-2016 02:42 PM
‎06-23-2016 02:42 PM
Go with the recommendations above as @Jitendra Yadav has recommended. ... View more

Re: Data node down

by Expert Contributor Expert Contributor in Support Questions
‎06-23-2016 02:33 PM
‎06-23-2016 02:33 PM
@ARUNKUMAR RAMASAMY Yes change it. You might need to restart the HDFS and other services as ambari suggests. ... View more

Re: Data node down

by Expert Contributor Expert Contributor in Support Questions
‎06-23-2016 02:11 PM
‎06-23-2016 02:11 PM
@ARUNKUMAR RAMASAMY Check the heapsize and ulimits(hdfs user) ... View more
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