swamirishi opened a new pull request, #8774:
URL: https://github.com/apache/ozone/pull/8774
## What changes were proposed in this pull request?
Added support for DeleteRange operation in RocksDB batch writes
**Key Changes**:
1. **New Operation Type**:
- Added to the enum alongside existing and operations
`DELETE_RANGE``Op``DELETE``PUT`
- Implemented new class to handle range deletions `DeleteRangeOperation`
2. **Data Structure Improvements**:
- Changed the storage structure from to for ordered key operations
`HashMap``TreeMap`
- Added to support range-based operations `NavigableMap<Bytes, Integer>`
- Implemented interface for class to support ordering `Comparable``Bytes`
3. **New API Methods**:
- Added method to `deleteRange``RDBBatchOperation`
- Added to `Table` interface `deleteRangeWithBatch`
- Added to `batchDeleteRange``RocksDatabase.ColumnFamily`
4. **Operation Handling**:
- Introduced new interface for better operation abstraction `Operation`
- Added proper cleanup and resource management for operations
- Implemented ordered operation execution based on operation index
5. **Interface Updates**:
- Modified to include new method `Table.java``deleteRangeWithBatch`
- Updated and to implement the new range deletion functionality
`TypedTable``RDBTable`
The changes improve the RocksDB integration by adding support for batch
range deletions, which allows for more efficient deletion of multiple
consecutive keys in a single operation. The implementation includes proper
resource management and maintains operation ordering within batches.
## What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-13415
## How was this patch tested?
Working on adding unit tests
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