Valkey Roaring

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R.GETBITARRAY / R64.GETBITARRAY ​

Returns the bitmap as an ASCII bit string of length max+1.

SyntaxR.GETBITARRAY key
64-bitR64.GETBITARRAY key
Time complexityO(max)

Arguments ​

  • key — the bitmap key

Reply ​

Bulk string of 0/1 characters; "0" for an existing empty key. A missing key replies an empty simple string.

Notes ​

  • Refused with Roaring: range too large: maximum 100000000 elements when the maximum set bit is at or above valkey-roaring.max-reply-elements (100,000,000 by default; the refusal names the configured value) — the reply would be that many bytes. This includes an R.SETFULL key.

Example ​

bash
127.0.0.1:6379> R.GETBITARRAY k
"0101"