== Physical Plan ==
CollectLimit (4)
+- * Project (3)
+- * ColumnarToRow (2)
+- Scan parquet (1)
(1) Scan parquet
Output [8]: [BIRTH_DATE_3334#85452, DEATH_DATE_3339#85453, EXTERNAL_DEATH__3340#85454, GENDER_3335#85455, INHOSPITAL_DEAT_3337#85456, INHOSPITAL_DEAT_3338#85457, PATIENT_ID_3333#85458, PSEUDO_3336#85459]
Batched: true
Location: InMemoryFileIndex [file:/data/output/cache/parquet/uet/PATIENT_3332]
ReadSchema: struct<BIRTH_DATE_3334:timestamp,DEATH_DATE_3339:timestamp,EXTERNAL_DEATH__3340:int,GENDER_3335:string,INHOSPITAL_DEAT_3337:timestamp,INHOSPITAL_DEAT_3338:string,PATIENT_ID_3333:string,PSEUDO_3336:string>
(2) ColumnarToRow [codegen id : 1]
Input [8]: [BIRTH_DATE_3334#85452, DEATH_DATE_3339#85453, EXTERNAL_DEATH__3340#85454, GENDER_3335#85455, INHOSPITAL_DEAT_3337#85456, INHOSPITAL_DEAT_3338#85457, PATIENT_ID_3333#85458, PSEUDO_3336#85459]
(3) Project [codegen id : 1]
Output [8]: [PATIENT_ID_3333#85458 AS COL_PATIENT_ID_3333#85524, BIRTH_DATE_3334#85452 AS COL_BIRTH_DATE_3334#85525, GENDER_3335#85455 AS COL_GENDER_3335#85526, PSEUDO_3336#85459 AS COL_PSEUDO_3336#85527, INHOSPITAL_DEAT_3337#85456 AS COL_INHOSPITAL_DEAT_3337#85528, INHOSPITAL_DEAT_3338#85457 AS COL_INHOSPITAL_DEAT_3338#85529, DEATH_DATE_3339#85453 AS COL_DEATH_DATE_3339#85530, EXTERNAL_DEATH__3340#85454 AS COL_EXTERNAL_DEATH__3340#85531]
Input [8]: [BIRTH_DATE_3334#85452, DEATH_DATE_3339#85453, EXTERNAL_DEATH__3340#85454, GENDER_3335#85455, INHOSPITAL_DEAT_3337#85456, INHOSPITAL_DEAT_3338#85457, PATIENT_ID_3333#85458, PSEUDO_3336#85459]
(4) CollectLimit
Input [8]: [COL_PATIENT_ID_3333#85524, COL_BIRTH_DATE_3334#85525, COL_GENDER_3335#85526, COL_PSEUDO_3336#85527, COL_INHOSPITAL_DEAT_3337#85528, COL_INHOSPITAL_DEAT_3338#85529, COL_DEATH_DATE_3339#85530, COL_EXTERNAL_DEATH__3340#85531]
Arguments: 1500