== Parsed Logical Plan ==
GlobalLimit 21
+- LocalLimit 21
+- Project [cast(window#259-T3000ms as string) AS window#268, cast(hostname#260 as string) AS hostname#269, cast(total_bytes#261 as string) AS total_bytes#270]
+- LocalRelation [window#259-T3000ms, hostname#260, total_bytes#261]
== Analyzed Logical Plan ==
window: string, hostname: string, total_bytes: string
GlobalLimit 21
+- LocalLimit 21
+- Project [cast(window#259-T3000ms as string) AS window#268, cast(hostname#260 as string) AS hostname#269, cast(total_bytes#261 as string) AS total_bytes#270]
+- LocalRelation [window#259-T3000ms, hostname#260, total_bytes#261]
== Optimized Logical Plan ==
LocalRelation [window#268, hostname#269, total_bytes#270]
== Physical Plan ==
LocalTableScan [window#268, hostname#269, total_bytes#270]
