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nsabharwal
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Master Mentor

Re: After upgrading from HDP 2.2 to HDP 2.3, all k...

by Master Mentor in Support Questions
‎03-02-2016 01:24 AM
‎03-02-2016 01:24 AM
@Michael Dennis Uanang And it's broken/mismatch after the upgrade? ... View more

Re: After upgrading from HDP 2.2 to HDP 2.3, all k...

by Master Mentor in Support Questions
‎03-02-2016 01:08 AM
‎03-02-2016 01:08 AM
@Michael Dennis Uanang Try this ...Make sure that broker and zk is up. I have experienced the same issue and following helped me a lot ./kafka-console-producer.sh --broker-list kafkabrokerhost:6667 --topic test ./kafka-console-consumer.sh --zookeeper localhost:2181 --topic test --from-beginning ... View more

Re: HDFS space allocation question

by Master Mentor in Support Questions
‎03-02-2016 01:01 AM
‎03-02-2016 01:01 AM
@Prakash Punj I have moved your fix under @Artem Ervits advice. ... View more

Re: unexpected error, closing socket connection an...

by Master Mentor in Support Questions
‎03-02-2016 12:48 AM
‎03-02-2016 12:48 AM
@Vinti Maheshwari WARN Session0x0for server null, unexpected error, closing socket connection and attempting reconnect (org.apache.zookeeper.ClientCnxn) java.net.ConnectException:Connection refused Make sure that Broker and ZK is up. ... View more

Re: unexpected error, closing socket connection an...

by Master Mentor in Support Questions
‎03-02-2016 12:46 AM
‎03-02-2016 12:46 AM
@Vinti Maheshwari Try this ./kafka-console-producer.sh --broker-list borkerhost:6667 --topic test ./kafka-console-consumer.sh --zookeeper localhost:2181 --topic test --from-beginning ... View more

Re: When will hortonworks hdp 2.4 be released

by Master Mentor in Support Questions
‎03-01-2016 07:12 PM
‎03-01-2016 07:12 PM
@Krishna Srinivas http://hortonworks.com/blog/announcing-the-general-availability-of-hortonworks-data-platform-2-4/ ... View more

Re: HDFS space allocation question

by Master Mentor in Support Questions
‎03-01-2016 05:49 PM
‎03-01-2016 05:49 PM
@Prakash Punj Rebalance the HDFS and see if it helps. ... View more

Re: Integrating HDP with A/D without writing anyth...

by Master Mentor in Support Questions
‎03-01-2016 02:12 PM
4 Kudos
‎03-01-2016 02:12 PM
4 Kudos
@Smart Solutions You can have KDC in HDP cluster and build one way trust as you mentioned. You still need access to enterprise KDC as you have mentioned it already https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_installing_manually_book/content/ref-cdbb335b-b1af-4e3e-a536-efb0243f9ef9.1.html ... View more

Re: Same version of Ambari version on diferent ser...

by Master Mentor in Support Questions
‎03-01-2016 11:36 AM
1 Kudo
‎03-01-2016 11:36 AM
1 Kudo
@Jagdish Saripella Atlas is part of the stack starting HDP 2.3.4. What's HDP version? ATLAS cannot be installed if HDP version is not up to date. Atlas Prerequisites Before installing Atlas, make sure your cluster meets the following prerequisites: Table 25.1. Atlas Cluster Prerequisites Item Prerequisite Cluster Stack Version HDP 2.3.4 or later ... View more

Re: Distcp is failing in HA

by Master Mentor in Support Questions
‎03-01-2016 11:12 AM
1 Kudo
‎03-01-2016 11:12 AM
1 Kudo
@Saurabh Kumar You may want to open a support ticket. Could you recheck all the steps as mentioned in the reply? ... View more
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