== Parsed Logical Plan ==
GlobalLimit 21
+- LocalLimit 21
+- Project [cast(window#379-T3000ms as string) AS window#388, cast(hostname#380 as string) AS hostname#389, cast(total_bytes#381 as string) AS total_bytes#390]
+- LocalRelation [window#379-T3000ms, hostname#380, total_bytes#381]
== Analyzed Logical Plan ==
window: string, hostname: string, total_bytes: string
GlobalLimit 21
+- LocalLimit 21
+- Project [cast(window#379-T3000ms as string) AS window#388, cast(hostname#380 as string) AS hostname#389, cast(total_bytes#381 as string) AS total_bytes#390]
+- LocalRelation [window#379-T3000ms, hostname#380, total_bytes#381]
== Optimized Logical Plan ==
LocalRelation [window#388, hostname#389, total_bytes#390]
== Physical Plan ==
LocalTableScan [window#388, hostname#389, total_bytes#390]
