R64.RANGEINTARRAY

Category	Description
Syntax	R64.RANGEINTARRAY key start end
Time complexity	O(C)
Supports structures	Bitmap64
Command description	Returns the offsets of the bits that have a value of 1 within the specified range.

Parameter

• key: The name of the Roaring bitmap key.
• start: The start value of the interval (inclusive).
• end: The end value of the interval (inclusive).

Output

• If the operation is successful, the offsets of the bits that have a value of 1 are returned.
• If the key does not exist, an empty array is returned.
• Otherwise, an error message is returned.

Examples

Basic Usage

$ redis-cli
127.0.0.1:6379> R64.SETINTARRAY foo 1 2 3 5 6 7 8 9 10
127.0.0.1:6379> R64.RANGEINTARRAY foo 0 5
1) "1"
2) "2"
3) "3"
4) "5"
5) "6"
6) "7"

Usage Notes

• The maximum range size is limited to 100,000,000 elements to prevent excessive memory usage
• To properly handle bigint values, use RESP3 protocol; otherwise the result will be returned as a string