Hi team, I want to configuration "yarn-user/hdp01-node.lab.contoso.com@LAB.CONTOSO.COM" to "yarn-user" "yarn-user/hdp02-node.lab.contoso.com@LAB.CONTOSO.COM" to "yarn-user" "yarn-user/hdp03-node.lab.contoso.com@LAB.CONTOSO.COM" to "yarn-user" Please given a rule advidor. Thanks ... View more

Sorry, pasted the wrong output: +---------------+-----------+----------------------------------------------------+ | customer | mywindow | row_count_list | +---------------+-----------+----------------------------------------------------+ | somecustomer | 1 | [20,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45] | | somecustomer | 2 | [46,47] | | somecustomer | 3 | [48,49] | | somecustomer | 4 | [51,50] | | somecustomer | 5 | [71,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107] | | somecustomer | 6 | [108] | | somecustomer | 7 | [109] | | somecustomer | 8 | [110] | +---------------+-----------+----------------------------------------------------+ ... View more

I was just able to confirm that the update command listed is Postgresql database flavor. ... View more

We have updated this article to remove links to videos that are no longer available.  ... View more

Please watch the below video:- https://www.youtube.com/watch?v=fBeN8VQm0_Q Please like comment share and subscribe my channel, If you loved it. ... View more

Our installation had the password hash in another table.   update ambari.user_authentication set authentication_key='538916f8943ec225d97a9a86a2c6ec0818c1cd400e09e03b660fdaaec4af29ddbb6f2b1033b81b00' where user_id='1'     Note: user_id=1 was the admin in my case.   ... View more

Hi, the link seems broken. Can you share with us the working one? Thanks. ... View more

How to give write access to the file or folder ... View more

I agree This flow shows workflow for log collection, aggregation, store and display. Ingest logs from folders. Listen for syslogs on UDP port. Merge syslogs and drop-in logs and persist merged logs to Solr for historical search. Dashboard: stream real-time log events to dashboard and enable cross-filter search on historical logs data https://community.hortonworks.com/articles/961/a-collection-of-nifi-examples.html ... View more

I just tried this with HDP 2.5.3 + Ambari 2.4.2, for the SASL_SSL example, I had to make a couple of changes to get it to work. For producer, When I tried the example able, I got "new-producer is not a recognized option" I had to create a ssl properties file (I called mine /tmp/kakfka.ssl.properties) then run producer as: /usr/hdp/current/kafka-broker/bin/kafka-console-producer.sh --broker-list kafka-node1.domain:6668,kafka-node2.domain:6668 -topic test --producer.config /tmp/kakfka.ssl.properties --security-protocol SASL_SSL Similarly for consumer, I had to add a reference to the ssl.properties file: I used this: /usr/hdp/current/kafka-broker/bin/kafka-console-consumer.sh --consumer.config /tmp/kakfka.ssl.properties -bootstrap-server kafka-node1.domain:6668,kafka-node2.domain:6668 --topic test --from-beginning --security-protocol SASL_SSL --new-consumer ... View more