OutputMode Enum
Definition
Important
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Output modes for specifying how data of a streaming DataFrame is written to a streaming sink.
public enum OutputModetype OutputMode = Public Enum OutputMode- Inheritance
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OutputMode
Fields
| Name | Value | Description |
|---|---|---|
| Append | 0 | OutputMode in which only the new rows in the streaming DataFrame/Dataset will be written to the sink. This output mode can be only be used in queries that do not contain any aggregation. |
| Complete | 1 | OutputMode in which all the rows in the streaming DataFrame/Dataset will be written to the sink every time these is some updates. This output mode can only be used in queries that contain aggregations. |
| Update | 2 | OutputMode in which only the rows in the streaming DataFrame/Dataset that were updated will be written to the sink every time these is some updates. If the query doesn't contain aggregations, it will be equivalent to Append mode. |