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The several types of Hive DDL commands are: CREATE. Using SQL sys.tables view. You may also have a look at the following articles to learn more . What's the cheapest way to buy out a sibling's share of our parents house if I have no cash and want to pay less than the appraised value? 1 row selected (0.412 seconds). 03-01-2017 But I'd like to have one bash script that would loop over databases->tables->columns and get the details. Before listing the tables, we need to select the database first then only we can list the necessary tables. You can query any of these views to list all tables in Oracle. Welcome to the SO. The following wild card characters can be used to define the pattern. | s3.default | It will list down the databases in hive. SHOW TABLES - Apache Drill Go to Hive shell by giving the command sudo hive and enter the command 'create database<data base name>' to create the new database in the Hive. 05:06 AM, Now, commands such as SHOW TABLES, will list the tables in this database DB1, Find answers, ask questions, and share your expertise. Find list of databases/tables with specific pattern in Hive - REVISIT CLASS you can use the below sql statement in the metastore database. . You can add a WHERE clause for the owner field to filter on the owner. hive -e "show databases" >db3.out;cat db3.out | while read line; do hive -e "use $line;show tables" >> tables3.out;done; cat tables3.out | wc -l, Created How to view all databases, tables, and columns in Databricks All the tables that are created inside the database will be stored inside the sub-directories of the database directory. In this article, learn how to create a table in Hive and load data. Use all query if the new table will be: Based on adenine column term you provide. pattern. 0: jdbc:drill:zk=drilldemo:5181> use hbase; And you should be using tee -a, But I agree, the metastore would be the best option here. Switch to the HBase schema and issue the SHOW TABLES command to see the HBase tables that exist within the schema. You can query the SYSOBJECTS view to find all of the tables in the database. so we can change this directory with this option. By closing this banner, scrolling this page, clicking a link or continuing to browse otherwise, you agree to our Privacy Policy, Explore 1000+ varieties of Mock tests View more, By continuing above step, you agree to our, All in One Data Science Bundle (360+ Courses, 50+ projects). How to see a table belong to which database? This only shows tables owned by the current user. | dfs.myviews | s3_review_vw | For certain actions, the ownership of the object (table/view/database) determines if you are authorized to perform the action. Is it possible to get total number of hive tables?