The purpose of this article is to let you know how to list all the tables that exists in the current database in Apache Hive that can be found with the Apache Impala as well.
Once you are Hive prompt, use the below command.
hive> SHOW TABLES;
The same command will help to list the tables in Apache Impala. Please note that Impala uses Hive metastore, so it shows the existing Hive databases.
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Big Data and SQL 
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