== Parsed Logical Plan ==
GlobalLimit 21
+- LocalLimit 21
+- Project [cast(window#419-T3000ms as string) AS window#428, cast(hostname#420 as string) AS hostname#429, cast(total_bytes#421 as string) AS total_bytes#430]
+- LocalRelation [window#419-T3000ms, hostname#420, total_bytes#421]
== Analyzed Logical Plan ==
window: string, hostname: string, total_bytes: string
GlobalLimit 21
+- LocalLimit 21
+- Project [cast(window#419-T3000ms as string) AS window#428, cast(hostname#420 as string) AS hostname#429, cast(total_bytes#421 as string) AS total_bytes#430]
+- LocalRelation [window#419-T3000ms, hostname#420, total_bytes#421]
== Optimized Logical Plan ==
LocalRelation [window#428, hostname#429, total_bytes#430]
== Physical Plan ==
LocalTableScan [window#428, hostname#429, total_bytes#430]
