== Physical Plan ==
CollectLimit (4)
+- * Project (3)
+- * ColumnarToRow (2)
+- Scan parquet (1)
(1) Scan parquet
Output [8]: [BIRTH_DATE_3334#5624, DEATH_DATE_3339#5625, EXTERNAL_DEATH__3340#5626, GENDER_3335#5627, INHOSPITAL_DEAT_3337#5628, INHOSPITAL_DEAT_3338#5629, PATIENT_ID_3333#5630, PSEUDO_3336#5631]
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#5624, DEATH_DATE_3339#5625, EXTERNAL_DEATH__3340#5626, GENDER_3335#5627, INHOSPITAL_DEAT_3337#5628, INHOSPITAL_DEAT_3338#5629, PATIENT_ID_3333#5630, PSEUDO_3336#5631]
(3) Project [codegen id : 1]
Output [8]: [PATIENT_ID_3333#5630 AS COL_PATIENT_ID_3333#5696, BIRTH_DATE_3334#5624 AS COL_BIRTH_DATE_3334#5697, GENDER_3335#5627 AS COL_GENDER_3335#5698, PSEUDO_3336#5631 AS COL_PSEUDO_3336#5699, INHOSPITAL_DEAT_3337#5628 AS COL_INHOSPITAL_DEAT_3337#5700, INHOSPITAL_DEAT_3338#5629 AS COL_INHOSPITAL_DEAT_3338#5701, DEATH_DATE_3339#5625 AS COL_DEATH_DATE_3339#5702, EXTERNAL_DEATH__3340#5626 AS COL_EXTERNAL_DEATH__3340#5703]
Input [8]: [BIRTH_DATE_3334#5624, DEATH_DATE_3339#5625, EXTERNAL_DEATH__3340#5626, GENDER_3335#5627, INHOSPITAL_DEAT_3337#5628, INHOSPITAL_DEAT_3338#5629, PATIENT_ID_3333#5630, PSEUDO_3336#5631]
(4) CollectLimit
Input [8]: [COL_PATIENT_ID_3333#5696, COL_BIRTH_DATE_3334#5697, COL_GENDER_3335#5698, COL_PSEUDO_3336#5699, COL_INHOSPITAL_DEAT_3337#5700, COL_INHOSPITAL_DEAT_3338#5701, COL_DEATH_DATE_3339#5702, COL_EXTERNAL_DEATH__3340#5703]
Arguments: 1500