Connecting to Flat Files using Apache Drill in Helical Insight
Users can now directly upload flat files like CSV, JSON, Parquet, TSV, Avro and Sequence Files to Helical Insight. Following steps need to be followed. Step 1: Download, install and start Apache Drill. To learn how to install Drill. Step 2: Configure the middleware to support flat files. Step 3: Go to Data Sources page.