Convert CSV to Parquet

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GSK edited this page Mar 11, 2020 · 3 revisions

Checkout https://github.com/apache/parquet-mr/tree/master/parquet-cli
mvn clean install -DskipTests
cd parquet-cli

$ java -cp target/classes; target/dependency/* org.apache.parquet.cli.Main convert-csv \Data.csv -o \Data.parquet