摘要:
package com.grady import org.apache.spark.SparkConf import org.apache.spark.sql.{Row, SaveMode, SparkSession} /** * csv 文件数据写入hive */ object CsvToHive 阅读全文
摘要:
package com.grady import org.apache.spark.SparkConf import org.apache.spark.sql.{DataFrame, Row, SparkSession} object HiveTableToTable { def main(args 阅读全文
摘要:
package com.grady import org.apache.hadoop.hbase.HBaseConfiguration import org.apache.hadoop.hbase.client.Put import org.apache.hadoop.hbase.io.Immuta 阅读全文
摘要:
package com.grady import org.apache.hadoop.hbase.HBaseConfiguration import org.apache.hadoop.hbase.client.Result import org.apache.hadoop.hbase.io.Imm 阅读全文
摘要:
package com.grady import org.apache.hadoop.hbase.HBaseConfiguration import org.apache.hadoop.hbase.client.{Put, Result} import org.apache.hadoop.hbase 阅读全文