Top "Hiveql" questions

I am under the impression that unix_timestamp and from_unixtime Hive functions are 'reverse' of each other. When I …

I create a table in HIVE. It has the following columns: id bigint, rank bigint, date string I want to …

I can not figure out how I deal with that problem: This is my Data: Table1: Table2: BRAND PRODUCT SOLD …

This is my hive table: course dept subject status btech cse java pass btech cse hadoop fail btech cse cg …

Similar to SHOW TABLES command, do we have any such command to list all databases created so far?

I'm trying to append one variable from several tables together (aka row-bind, concatenate) to make one longer table with a …

I'm trying to create a partitioned table using dynamic partitioning, but i'm facing an issue. I'm running Hive 0.12 on Hortonworks …

I have default db in hive table which contains 80 tables . I have created one more database and I want to …

I am having trouble trying to define map type in hive. According to Hive Manual there definitely is a map …

I'm working with Hive and I have a table structured as follows: CREATE TABLE t1 ( id INT, created TIMESTAMP, some_…