parquet-tools-1.6.0-SNAPSHOT.jar
parquet-tools-1.6.0-SNAPSHOT.jar git project: https://github.com/apache/parquet-mr/tree/master/parquet-tools?spm=5176.doc52798.2.6.H3s2kL 查看结构: java -jar parquet-tools-1.6.0-SNAPSHOT.jar schema -d activity.201711171437.0.parquet |head -n 30 查看内容: java -jar parquet-tools-1.6.0-SNAPSHOT.jar head -n 2 activity.201711171437.0.parquet