Partial data load from Vertica to Spark

RKverticaRKvertica Registered User

One of my customers wants to know if they can load partial data into Spark from a vertica table using select.

Is there anyway we can load partial data from the table using a SQL Query? We don’t want to load the whole table to our Spark app.

Dataset ds ="com.vertica.spark.datasource.DefaultSource")
.option("user", "...")
.option("password", "...")
.option("driver", "com.vertica.jdbc.Driver")
.option("dbschema", "PDW_ERIEUTRAN_VIEWS")
.option("table", "RBS_EUTRANCELLFDD1") // DON’T WANT to load the whole table!!!!
.option("db", "PDW")
//.option("url", "jdbc:vertica://***:5433/SRVVERTICA")
.option("host", "")

They have restricted access to views and their views are very large as well.

Any pointers?



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