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What is the use of truncate command?

Question Posted / avi mantala


What is the use of truncate command?..

Answer / Prabhat Ranjan

The 'truncate' command in HBase deletes all the rows within a table, similar to DELETE FROM '<table_name>' in SQL. However, it does not actually delete data from the HFiles; instead, it resets the start and end timestamps of the table to the current time.

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