Job Components: `Index Data Entity Metadata`
index.DataEntityMetadata
DataEntities have conventional metadata properties that can track source, destination and other process information.
NOTE Time values are set in UNIX Epoch time, to reduce memory footput, the DataEntity has convenience apis for getting and setting the time given and handling the conversion between unix milliseconds to Date format.
Table of contents
Properties
Properties
_createTime
• Optional
Readonly
_createTime: number
The time at which this entity was created (this is automatically set on DataEntity creation)
Defined in
packages/utils/dist/src/entities/interfaces.d.ts:26
_eventTime
• Optional
_eventTime: number
The time associated with this data entity, usually off of a specific field on source data or message
Defined in
packages/utils/dist/src/entities/interfaces.d.ts:35
_ingestTime
• Optional
_ingestTime: number
The time at which the data was ingested into the source data
Defined in
packages/utils/dist/src/entities/interfaces.d.ts:28
_key
• Optional
_key: string
| number
A unique key for the data which will be can be used to key the data
Defined in
packages/utils/dist/src/entities/interfaces.d.ts:37
_processTime
• Optional
_processTime: number
The time at which the data was consumed by the reader
Defined in
packages/utils/dist/src/entities/interfaces.d.ts:30