| CQL Type | Constants | Description |
|---|---|---|
| ASCII | strings | US-ASCII character string |
| bigint | integers | 64-bit signed long |
| blob | blobs | Arbitrary bytes (no validation), expressed as hexadecimal |
| boolean | booleans | true or false |
| counter | integers | Distributed counter value (64-bit long) |
| decimal | integers, floats | Variable-precision decimal |
| double | integers | 64-bit IEEE-754 floating-point |
| float | integers, floats | 32-bit IEEE-754 floating-point |
| inet | strings | IP address string in IPv4 or IPv6 format* |
| int | integers | 32-bit signed integer |
| list | n/a | A collection of one or more ordered elements |
| map | n/a | A JSON-style array of literals: { literal : literal, literal : literal ... } |
| set | n/a | A collection of one or more elements |
| text | strings | UTF-8 encoded string |
| timestamp | integers, strings | Date plus time encoded as 8 bytes since epoch |
| uuid | uuids | A UUID in standard UUID format |
| timeuuid | uuids | Type 1 UUID only (CQL 3) |
| varchar | strings | UTF-8 encoded string |
| varint | integers | Arbitrary-precision integer |
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