RJDBC

OmniSciDB supports the R language using RJDBC.

Examples

Local Host Example

library(RJDBC)
drv <- JDBC("com.omnisci.jdbc.OmniSciDriver",
"/home/omnisci/bin/omnisci-1.0-SNAPSHOT-jar-with-dependencies.jar",
identifier.quote="'")
conn <- dbConnect(drv, "jdbc:omnisci:localhost:6274:omnisci", "admin", "HyperInteractive")
dbGetQuery(conn, "SELECT i1 FROM test1 LIMIT 11")
dbGetQuery(conn, "SELECT dep_timestamp FROM flights_2008_10k LIMIT 11")

Remote Host Example

library(RJDBC)
drv <- JDBC("com.omnisci.jdbc.OmniSciDriver",
"/home/omnisci/bin/omnisci-1.0-SNAPSHOT-jar-with-dependencies.jar",
identifier.quote="'")
conn <- dbConnect(drv,
"jdbc:omnisci:colossus.omnisci.com:6274:omnisci",
"admin",
"HyperInteractive")
dbGetQuery(conn,
paste("SELECT date_trunc(month, taxi_weather_tracts_factual.pickup_datetime)",
" as key0,",
"AVG(CASE WHEN 'Hyatt' = ANY",
" taxi_weather_tracts_factual.dropoff_store_chains THEN 1 ELSE 0 END)",
" AS series_1",
"FROM taxi_weather_tracts_factual",
"WHERE (taxi_weather_tracts_factual.dropoff_merc_x >= -8254165.98668337",
" AND taxi_weather_tracts_factual.dropoff_merc_x < -8218688.304677745)",
"AND (taxi_weather_tracts_factual.dropoff_merc_y >= 4966267.65475399",
" AND taxi_weather_tracts_factual.dropoff_merc_y < 4989291.122013792)",
"AND (",
" taxi_weather_tracts_factual.pickup_datetime",
" >= TIMESTAMP(0) '2009-12-20 08:13:47'",
" AND taxi_weather_tracts_factual.pickup_datetime",
" < TIMESTAMP(0) '2015-12-31 23:59:59')",
"GROUP BY key0 ORDER BY key0", sep=" "))