Dremio Data Reflections Overview and Best Practices
Dremio Data Reflections Overview and Best Practices
38 PagesDremio Data Reflections Overview and Best Practices June 20202 dremio.com INTR ODUCTION ....................................................................... 4 DATA REFLECTIONS OVERVIEW .............................................. 5 What Are Data Reflections ............................................................................................... 5 Query Rewriting .................................................................................................................... 9 Expression Matching ........................................................................................................... 9 Date Folding ......................................................................................................................... 10 Selection Compatibility Check ......
