apache spark - Save sparkR dataframe with HiveContext using saveAsTable command -


how save sparkr data frame when working hivecontext using saveastable command

df_5 <- loaddf(sqlcontext, "report02_cashier_hourly_total_trans_july30.parquet", "parquet")  /*i loaded parquet file dataframe*/ sqlcontext <- sparkrhive.init(sc) /*initialized hive context*/  sql(sqlcontext, "create table report2_cashier_hourly (location_code int, business_date date, cashier string, hour string, store_no string, region string, city string, zone string, total_trans int)") /*created table report2_cashier_hourly*/ 

how use saveastable(df, tablename, source, mode, ...) save df_5(data frame) hive table report02_cashier_hourly.


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