chmury_projekt/labs/sqlQueries/create_agg_stockdata.sql

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MySQL
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2024-05-31 23:49:46 +02:00
CREATE EXTERNAL TABLE datalake_processed_878695318857_ek_1201695.agg_stockdata(
total_volume double,
total_dollars double,
total_cnt_of_transactions int,
type string
)
PARTITIONED BY (
symbol string,
year int,
month int,
day int)
ROW FORMAT SERDE
'org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe'
STORED AS INPUTFORMAT
'org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat'
OUTPUTFORMAT
'org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat'
LOCATION
's3://datalake-processed-878695318857-ek-1201695/agg_stockdata'