Materialize View Activity¶
Views are lazily evaluated. Each access to the view triggers re-evaluation unless view is materialized. This activity materializes a view into cluster memory which results in greater performance improvement.
Parameters¶
Name |
Description |
Type |
Default |
---|---|---|---|
Title |
Title of the activity to display on the designer. |
text |
|
View |
Target view. |
text |
|
Level |
Materialization level, cluster memory, cluster local file system or external HDFS |
enum |
Memory |