== Parsed Logical Plan ==
GlobalLimit 21
+- LocalLimit 21
+- Project [cast(window#439-T3000ms as string) AS window#448, cast(hostname#440 as string) AS hostname#449, cast(total_bytes#441 as string) AS total_bytes#450]
+- LocalRelation [window#439-T3000ms, hostname#440, total_bytes#441]
== Analyzed Logical Plan ==
window: string, hostname: string, total_bytes: string
GlobalLimit 21
+- LocalLimit 21
+- Project [cast(window#439-T3000ms as string) AS window#448, cast(hostname#440 as string) AS hostname#449, cast(total_bytes#441 as string) AS total_bytes#450]
+- LocalRelation [window#439-T3000ms, hostname#440, total_bytes#441]
== Optimized Logical Plan ==
LocalRelation [window#448, hostname#449, total_bytes#450]
== Physical Plan ==
LocalTableScan [window#448, hostname#449, total_bytes#450]
