Data Types Quick Reference

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`