Hi, I have some data in my ArrayList<Hashmap<String,String>> can we write this data in parquet file or not,
if yes then how,please recommend and Java program,thanks in advance. Please Note I am not using any Spark,Kafka... if you will refer below example then I have gone through this but, I have gone though this and from the example 7,source code I want to implement similar thing (programcreek.com/java-api-examples/… <http://www.programcreek.com/java-api-examples/index.php?source_dir=pbase-master/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/pbase/util/GenerateParquetFile.java> ) but after adding all dependencies code not working , I am getting issue near ParquetWriter<Group> writer = new ParquetWriter<Group>(initFile(fileName),new GoupWriteSupport(metas),CompressionCodecName.SNAPPY, 1024,1024,512,true,false,ParquetProperties.WriterVersion.PARQUET_1_0,conf); the The constructor GroupWriteSupport(Map<String,String>) is undefined, please can you help on this Regards Sachin
