摘要: package spark10.access import java.text.SimpleDateFormatimport java.util.Date import org.apache.hadoop.fs.{FileSystem, Path}import org.apache.log4j.Lo 阅读全文
posted @ 2019-04-12 11:09 何国秀_xue 阅读(1176) 评论(0) 推荐(0) 编辑
摘要: package test import org.apache.hadoop.io.{LongWritable, Text}import org.apache.hadoop.mapred.TextInputFormatimport org.apache.spark.{SparkConf, SparkC 阅读全文
posted @ 2019-04-12 09:03 何国秀_xue 阅读(1762) 评论(0) 推荐(0) 编辑
摘要: package test import org.apache.hadoop.io.{LongWritable, Text}import org.apache.hadoop.mapred.TextInputFormatimport org.apache.spark.sql.hive.HiveConte 阅读全文
posted @ 2019-04-12 09:03 何国秀_xue 阅读(570) 评论(0) 推荐(0) 编辑