== Parsed Logical Plan ==
GlobalLimit 21
+- LocalLimit 21
+- Project [cast(window#239-T3000ms as string) AS window#248, cast(hostname#240 as string) AS hostname#249, cast(total_bytes#241 as string) AS total_bytes#250]
+- LocalRelation [window#239-T3000ms, hostname#240, total_bytes#241]
== Analyzed Logical Plan ==
window: string, hostname: string, total_bytes: string
GlobalLimit 21
+- LocalLimit 21
+- Project [cast(window#239-T3000ms as string) AS window#248, cast(hostname#240 as string) AS hostname#249, cast(total_bytes#241 as string) AS total_bytes#250]
+- LocalRelation [window#239-T3000ms, hostname#240, total_bytes#241]
== Optimized Logical Plan ==
LocalRelation [window#248, hostname#249, total_bytes#250]
== Physical Plan ==
LocalTableScan [window#248, hostname#249, total_bytes#250]
