See these for configuring ACID transactions in Hive: https://hortonworks.com/tutorial/using-hive-acid-transactions-to-insert-update-and-delete-data/#enable-acid https://community.hortonworks.com/articles/97113/hive-acid-merge-by-example.html See this for implementing ORC format on your Hive files: https://orc.apache.org/docs/hive-ddl.html ... View more

unfortunately cannot close it ... View more

My ambari version is Version2.2.2.0 and HDP version is HDP-2.3.4.0-3485 bash-4.2$ yum list 'smartsense*' Loaded plugins: product-id, search-disabled-repos, subscription-manager HDP-2.3 175/175 HDP-UTILS-1.1.0.20 44/44 puppetlabs-deps 12/12 puppetlabs-products 66/66 rhel-7-server-eus-rpms 8407/8407 rhel-7-server-optional-rpms 7122/7122 rhel-7-server-rpms 8450/8450 rhel-7-server-thirdparty-oracle-java-rpms 170/170 rhel-rs-for-rhel-7-server-eus-rpms 162/162 usps-addons 6/6 Error: No matching Packages to list bash-4.2$ cat /etc/yum.repos.d/ambari.repo cat /etc/yum.repos.d/ambari.repo cat: /etc/yum.repos.d/ambari.repo: No such file or directory ... View more