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CREATE TABLE merge_source ( | |
ts BIGINT, | |
uuid STRING, | |
rider STRING, | |
driver STRING, | |
fare DOUBLE, | |
city STRING | |
) USING PARQUET; | |
INSERT INTO merge_source | |
VALUES | |
(1695159649087,'334e26e9-8355-45cc-97c6-c31daf0df330','rider-A','driver-K',19.10,'san_francisco'), | |
(1695091554788,'e96c4396-3fad-413a-a942-4cb36106d721','rider-C','driver-M',27.70 ,'san_francisco'), | |
(1695046462179,'9909a8b1-2d15-4d3d-8ec9-efc48c536a00','rider-D','driver-L',33.90 ,'san_francisco'), | |
(1695332066204,'1dced545-862b-4ceb-8b43-d2a568f6616b','rider-E','driver-O',93.50,'san_francisco'), | |
(1695516137016,'e3cf430c-889d-4015-bc98-59bdce1e530c','rider-F','driver-P',34.15,'sao_paulo' ), | |
(1695376420876,'7a84095f-737f-40bc-b62f-6b69664712d2','rider-G','driver-Q',43.40 ,'sao_paulo' ), | |
(1695173887231,'3eeb61f7-c2b0-4636-99bd-5d7a5a1d2c04','rider-I','driver-S',41.06 ,'chennai' ), | |
(1695115999911,'c8abbe79-8d89-47ea-b4ce-4d224bae5bfa','rider-J','driver-T',17.85,'chennai'); | |
CREATE TABLE hudi_table ( | |
ts BIGINT, | |
uuid STRING, | |
rider STRING, | |
driver STRING, | |
fare DOUBLE, | |
city STRING | |
) USING HUDI | |
PARTITIONED BY (city) | |
OPTIONS ( | |
primaryKey 'uuid', | |
hoodie.datasource.write.operation 'upsert', | |
hoodie.datasource.write.precombine.field 'ts', | |
hoodie.datasource.write.recordkey.field 'uuid', | |
hoodie.table.name 'issue_11138', | |
hoodie.datasource.write.table.type 'MERGE_ON_READ' | |
); | |
insert into hudi_table | |
select * from merge_source; | |
merge into hudi_table as target | |
using merge_source as source | |
on target.uuid = source.uuid | |
when matched then update set target.city = source.city , | |
target.fare = source.fare, target.ts = source.ts; | |
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