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09-18-2015
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| 4354 | 05-24-2016 05:27 PM |
12-09-2015
04:43 PM
@Raja Sekhar Chintalapati Ranger works with beeline. You will expect different behavior when you run hive cli thats why the best practice is to avoid hive and stick with beeline
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12-09-2015
04:35 PM
1 Kudo
@Raja Sekhar Chintalapati Please see these details https://issues.apache.org/jira/browse/HIVE-6415 https://cwiki.apache.org/confluence/display/Hive/L...
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12-09-2015
04:31 PM
@rbalam please see this https://community.hortonworks.com/questions/4496/how-to-migrate-hive-data-over-to-new-cluster.html This can be a productive workaround. You can get list of tables and then using vi or any editor create a script to export all tables as seperate command.
mysql -u hive -p -e " select concat( 'show create table ' , TBL_NAME,';') from TBLS" hive > file.sql remove header in file.sql hive -f /tmp/file.sql
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12-09-2015
04:16 PM
@Mike Li Did it help to resolve the issue? Thanks for confirming and updating the thread.
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12-09-2015
04:13 PM
2 Kudos
@rbalam I don't think there is an option to export database. https://cwiki.apache.org/confluence/display/Hive/LanguageManual+ImportExport#LanguageManualImportExport-ExportSyntax
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12-09-2015
03:20 PM
@Rahul Pathak You are looking for something like this
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12-09-2015
03:05 PM
@Vedant Jain Please check this http://stackoverflow.com/questions/13212987/cannot...
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12-09-2015
03:00 PM
1 Kudo
@Ancil McBarnett If cluster is going to be heavily used for spark then definitely good idea to allocate dedicated resources to spark components. Also, make sure that spark client has enough memory too.
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12-09-2015
02:40 PM
@Rahul Pathak That will be RM UI, You can see all the jobs running and using different queues. Click Yarn in ambari --> Quick links
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