== Parsed Logical Plan ==
GlobalLimit 21
+- LocalLimit 21
+- Project [cast(window#139-T3000ms as string) AS window#148, cast(hostname#140 as string) AS hostname#149, cast(total_bytes#141 as string) AS total_bytes#150]
+- LocalRelation [window#139-T3000ms, hostname#140, total_bytes#141]
== Analyzed Logical Plan ==
window: string, hostname: string, total_bytes: string
GlobalLimit 21
+- LocalLimit 21
+- Project [cast(window#139-T3000ms as string) AS window#148, cast(hostname#140 as string) AS hostname#149, cast(total_bytes#141 as string) AS total_bytes#150]
+- LocalRelation [window#139-T3000ms, hostname#140, total_bytes#141]
== Optimized Logical Plan ==
LocalRelation [window#148, hostname#149, total_bytes#150]
== Physical Plan ==
LocalTableScan [window#148, hostname#149, total_bytes#150]
