A simple demo to use parquet format to write hdfs file.
Pay attention to the trick deal with java.util.Date type when converting to avro & parquet.
A simple demo to use parquet format to write hdfs file.
A simple demo to use parquet format to write hdfs file.
Pay attention to the trick deal with java.util.Date type when converting to avro & parquet.
A simple demo to use parquet format to write hdfs file.