becustom
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action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home4/joyplace/public_html/wp-includes/functions.php on line 6114Let\u2019s see how to move a Hive table from one database to another in action.<\/span><\/p>\n We are currently inside a database named hirw. Let\u2019s list the table under hirw.<\/span><\/p>\n We got one table named employee under database hirw.\u00a0<\/span>Let\u2019s create a new database named hirw_2<\/span><\/p>\n Hive offers a convenient alter table..rename command to move a Hive table from one database to another.<\/span><\/p>\n We don\u2019t see the employee table anymore when we now list the tables under hirw.<\/span><\/p>\n Let\u2019s switch to hirw_2 database and list the tables again. There you go, employee table is under hirw_2 which is exactly what we wanted.<\/span><\/p>\n Let\u2019s see how to move a Hive table from one database to another in action. We are currently inside a database named hirw. Let\u2019s list the [\u2026]<\/span><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-1734","post","type-post","status-publish","format-standard","hentry","category-apache-hive"],"yoast_head":"\n0: jdbc:hive2:\/\/ms2.hirw.com:2181,wk1.hirw.co> show tables;\n\n+-----------+--+\n| tab_name\u00a0 |\n+-----------+--+\n| employee\u00a0 |\n+-----------+--+<\/pre>\n
0: jdbc:hive2:\/\/ms2.hirw.com:2181,wk1.hirw.co> create database hirw_2;\n\nNo rows affected (0.275 seconds)<\/pre>\n
Move table from hirw database to hirw_2 database<\/span><\/h2>\n
0: jdbc:hive2:\/\/ms2.hirw.com:2181,wk1.hirw.co> alter table employee rename to hirw_2.employee;\n\nNo rows affected (0.649 seconds)<\/pre>\n
0: jdbc:hive2:\/\/ms2.hirw.com:2181,wk1.hirw.co> show tables;\n\n+-----------+--+\n| tab_name\u00a0 |\n+-----------+--+\n\n+-----------+--+\n\nNo rows selected (0.287 seconds)<\/pre>\n
0: jdbc:hive2:\/\/ms2.hirw.com:2181,wk1.hirw.co> use hirw_2\n\n0: jdbc:hive2:\/\/ms2.hirw.com:2181,wk1.hirw.co> show tables;\n\n+-----------+--+\n| tab_name\u00a0 |\n+-----------+--+\n| employee\u00a0 |\n+-----------+--+\n\n<\/pre>\n","protected":false},"excerpt":{"rendered":"