== Parsed Logical Plan ==
GlobalLimit 21
+- LocalLimit 21
+- Project [cast(window#1011-T3000ms as string) AS window#1020, cast(hostname#1012 as string) AS hostname#1021, cast(total_bytes#1013 as string) AS total_bytes#1022]
+- LocalRelation [window#1011-T3000ms, hostname#1012, total_bytes#1013]
== Analyzed Logical Plan ==
window: string, hostname: string, total_bytes: string
GlobalLimit 21
+- LocalLimit 21
+- Project [cast(window#1011-T3000ms as string) AS window#1020, cast(hostname#1012 as string) AS hostname#1021, cast(total_bytes#1013 as string) AS total_bytes#1022]
+- LocalRelation [window#1011-T3000ms, hostname#1012, total_bytes#1013]
== Optimized Logical Plan ==
LocalRelation [window#1020, hostname#1021, total_bytes#1022]
== Physical Plan ==
LocalTableScan [window#1020, hostname#1021, total_bytes#1022]
