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package mobvista.dmp.datasource.toutiao
import mobvista.dmp.common.CommonSparkJob
import org.apache.commons.cli.Options
import org.apache.spark.sql.SparkSession
class DmToutiaoTotal extends CommonSparkJob with Serializable {
override protected def run(args: Array[String]): Int = {
val commandLine = commParser.parse(options, args)
if (!checkMustOption(commandLine)) {
printUsage(options)
return 1
} else {
printOptions(commandLine)
}
val date = commandLine.getOptionValue("date")
val output = commandLine.getOptionValue("output")
val yestoday = commandLine.getOptionValue("yestoday")
val updateDate = commandLine.getOptionValue("updateDate")
val spark = SparkSession.builder()
.appName("dmp_DmToutiaoTotal_fengliang")
.config("spark.rdd.compress", "true")
.config("spark.sql.warehouse.dir", "s3://mob-emr-test/spark-warehouse")
.config("spark.serializer", "org.apache.spark.serializer.KryoSerializer")
.enableHiveSupport()
.getOrCreate()
import spark.implicits._
try {
val sql =
s"""
|select t.device_id, t.campaign_id, t.update_date
|from (
| select t.device_id, t.campaign_id, t.update_date,
| row_number() over(partition by t.device_id, t.campaign_id order by t.update_date desc) as rk
| from (
| select t.device_id, t.campaign_id, '${updateDate}' as update_date
| from dwh.etl_toutiao_launch_daily t
| where t.dt='${date}'
| union all
| select t.device_id, t.campaign_id, t.update_date
| from dwh.dm_toutiao_launch_total t
| where t.dt='${yestoday}'
| ) t
|) t
|where t.rk='1'
""".stripMargin
spark.sql(sql)
.write
.option("orc.compress", "zlib")
.orc(output)
} finally {
if (spark != null) {
spark.stop()
}
}
0
}
override protected def buildOptions(): Options = {
val options = new Options
options.addOption("date", true, "[must] today date ")
options.addOption("updateDate", true, "[must] update date ")
options.addOption("yestoday", true, "[must] yestoday ")
options.addOption("output", true, "[must] output path ")
options
}
}
object DmToutiaoTotal {
def main(args: Array[String]): Unit = {
new DmToutiaoTotal().run(args)
}
}