How to change the column data type in hive? Explain rlike in hive.
- 1 Answers
- 800 Views
- I also Faced
- E-Mail Answers
Answer Posted / Anish Kumar Pandey
To change the column data type in Hive, you can use the ALTER TABLE command followed by the CHANGE COLUMN statement. Regarding rlike, it is a regular expression pattern for case-insensitive matching in Hive.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is a Hive variable? What for we use it?
When we are using queries instead of scripting?
When to use explode in Hive?
What are the different types of tables available in Hive?
What is the stable version of Hive ?
Can We Change settings within Hive Session? If Yes, How?
How to skip header rows from a table in Hive?
Where does the data of a Hive table gets stored?
How can I delete the above index named index_bonuspay?
When to choose "External Table" in Hive?
