Explain the concept of incremental backups in Hive and their significance.
- Maintaining multiple copies
- Only backing up changed data
- Regular backups
- Using compression techniques
Incremental backups in Hive involve backing up only the data that has changed since the last backup, reducing backup time and resource usage significantly compared to regular backups. This approach ensures faster backup and recovery processes, especially for large datasets, and is significant for minimizing resource overheads and storage costs.
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