Schema - Data Types
The following Datatypes are supported by the Hydrolix system.
- Transform types are types specified for the Ingest Schema
- View types are the types specified for the Query Schema
Mappings for these are shown below.
| Transform Type | Index | Virtual | Ignore | Primary | ShardKey | catch_all | Format | Resolution | Default | Elements | Source | Script | Limits | View Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
array |
ignored | optional | optional | disallowed | disallowed | disallowed | ignored | ignored | optional | required | optional | optional | optional | array |
bool or boolean |
optional | optional | optional | disallowed | disallowed | disallowed | ignored | ignored | optional | disallowed | optional | optional | optional | uint8 |
datetime |
optional | optional | optional | allowed | disallowed | disallowed | required | optional | optional | disallowed | optional | optional | optional | datetime or datetime64 |
datetime64 |
optional | optional | optional | allowed | disallowed | disallowed | required | optional | optional | disallowed | optional | optional | optional | datetime or datetime64 |
double |
optional | optional | optional | disallowed | disallowed | disallowed | ignored | ignored | optional | disallowed | optional | optional | optional | double |
epoch |
optional | optional | optional | allowed | disallowed | disallowed | required | optional | optional | disallowed | optional | optional | optional | datetime or datetime64 |
int32 |
optional | optional | optional | disallowed | disallowed | disallowed | ignored | ignored | optional | disallowed | optional | optional | optional | int32 |
int8 |
optional | optional | optional | disallowed | disallowed | disallowed | ignored | ignored | optional | disallowed | optional | optional | optional | int8 |
int64 |
optional | optional | optional | disallowed | disallowed | disallowed | ignored | ignored | optional | disallowed | optional | optional | optional | int64 |
string |
optional | optional | optional | disallowed | allowed | disallowed | ignored | ignored | optional | disallowed | optional | optional | optional | string |
uint32 |
optional | optional | optional | disallowed | disallowed | disallowed | ignored | ignored | optional | disallowed | optional | optional | optional | uint32 |
uint8 |
optional | optional | optional | disallowed | disallowed | disallowed | ignored | ignored | optional | disallowed | optional | optional | optional | uint8 |
uint64 |
optional | optional | optional | disallowed | disallowed | disallowed | ignored | ignored | optional | disallowed | optional | optional | optional | uint64 |