SchemaRegistry
Implementations: ConfluentSchemaRegistry
HortonworksSchemaRegistry
AvroSchemaRegistry
Specifies the Controller Service to use for the Schema Registry | Schema Name | ${schema.name} | | Specifies the name of the schema to lookup in the Schema Registry property Supports Expression Language: true (will be evaluated using flow file attributes and variable registry) |
Schema Version | | | Specifies the version of the schema to lookup in the Schema Registry. If not specified then the latest version of the schema will be retrieved. Supports Expression Language: true (will be evaluated using flow file attributes and variable registry) |
Schema Branch | | | Specifies the name of the branch to use when looking up the schema in the Schema Registry property. If the chosen Schema Registry does not support branching, this value will be ignored. Supports Expression Language: true (will be evaluated using flow file attributes and variable registry) |
Schema Text | ${avro.schema} | | The text of an Avro-formatted Schema Supports Expression Language: true (will be evaluated using flow file attributes and variable registry) |
Date Format | | | Specifies the format to use when reading/writing Date fields. If not specified, Date fields will be assumed to be number of milliseconds since epoch (Midnight, Jan 1, 1970 GMT). If specified, the value must match the Java Simple Date Format (for example, MM/dd/yyyy for a two-digit month, followed by a two-digit day, followed by a four-digit year, all separated by '/' characters, as in 01/01/2017). |
Time Format | | | Specifies the format to use when reading/writing Time fields. If not specified, Time fields will be assumed to be number of milliseconds since epoch (Midnight, Jan 1, 1970 GMT). If specified, the value must match the Java Simple Date Format (for example, HH:mm:ss for a two-digit hour in 24-hour format, followed by a two-digit minute, followed by a two-digit second, all separated by ':' characters, as in 18:04:15). |
Timestamp Format | | | Specifies the format to use when reading/writing Timestamp fields. If not specified, Timestamp fields will be assumed to be number of milliseconds since epoch (Midnight, Jan 1, 1970 GMT). If specified, the value must match the Java Simple Date Format (for example, MM/dd/yyyy HH:mm:ss for a two-digit month, followed by a two-digit day, followed by a four-digit year, all separated by '/' characters; and then followed by a two-digit hour in 24-hour format, followed by a two-digit minute, followed by a two-digit second, all separated by ':' characters, as in 01/01/2017 18:04:15). |
Pretty Print JSON | false | | Specifies whether or not the JSON should be pretty printed |
Suppress Null Values | never-suppress | - Never Suppress
- Always Suppress
- Suppress Missing Values
| Specifies how the writer should handle a null field |
Output Grouping | output-array | - Array
- One Line Per Object
| Specifies how the writer should output the JSON records (as an array or one object per line, e.g.) Note that if 'One Line Per Object' is selected, then Pretty Print JSON must be false. |
State management:
This component does not store state.Restricted:
This component is not restricted.System Resource Considerations:
None specified.