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nsabharwal
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Master Mentor

Re: How to solve "Connection refused " errors in H...

by Master Mentor in Support Questions
‎02-01-2016 02:18 PM
‎02-01-2016 02:18 PM
Command ambari-server start ... View more

Re: How to solve "Connection refused " errors in H...

by Master Mentor in Support Questions
‎02-01-2016 02:17 PM
‎02-01-2016 02:17 PM
@Kibrom Gebrehiwot Start ambari server Use ambari to start services Port 8080 ... View more

Re: Error when query hive/hbase from %sql

by Master Mentor in Support Questions
‎02-01-2016 02:15 PM
‎02-01-2016 02:15 PM
@Chris Gambino ! Does not work in Zeppelin ... View more

Re: Error when query hive/hbase from %sql

by Master Mentor in Support Questions
‎02-01-2016 01:54 PM
‎02-01-2016 01:54 PM
@Michel Sumbul That's in the demo too 😉 Select from system.catalog Check the demo ... View more

Re: Intergrating Ambari and Ranger with LDAP - fro...

by Master Mentor in Support Questions
‎02-01-2016 01:53 PM
‎02-01-2016 01:53 PM
@sanjeevan mahajan https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.2/bk_Ranger_Install_Guide/content/configuring_ranger_authentication.html ... View more

Re: Error when query hive/hbase from %sql

by Master Mentor in Support Questions
‎02-01-2016 01:08 PM
1 Kudo
‎02-01-2016 01:08 PM
1 Kudo
"MetaException(message:java.lang.ClassNotFoundException Class org.apache.hadoop.hive.hbase.HBaseSerDe not found) at org.apache.hadoop.hive.metastore.MetaStoreUtils.getDeserializer(MetaStoreUtils.java:346)" ... View more

Re: Error when query hive/hbase from %sql

by Master Mentor in Support Questions
‎02-01-2016 01:07 PM
‎02-01-2016 01:07 PM
@Michel Sumbul Conclusion: You are using %sql to read hbase table. Correct? You can use %phoenix to do so. You can see %phoenix demo in this or this ... View more

Re: HDP install issues about hdp-select

by Master Mentor in Support Questions
‎02-01-2016 01:02 PM
‎02-01-2016 01:02 PM
@isml smile The issue was with repo file. Please accept the best answer to close the thread. ... View more

Re: How to integrate kafka to pull data from RDBMS

by Master Mentor in Support Questions
‎02-01-2016 12:41 PM
‎02-01-2016 12:41 PM
@Krishna Srinivas I am sure have seen this Sqoop to Kakfa - I don't think so or I have not seen this integration. You can build data ingestion from SqlServer to Kafka as disucssed in the above link. ... View more

Re: Ranger policy malfunction in kafka

by Master Mentor in Support Questions
‎02-01-2016 11:29 AM
‎02-01-2016 11:29 AM
@Benson Shih See this This Kafka feature is available in HDP releases 2.3.4 (Dal-M20) or later. ... View more
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Member Since ‎09-18-2015 05:49 PM
Last Visited ‎07-18-2019 05:10 PM
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