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package mobvista.dmp.datasource.dm
import java.net.URI
import mobvista.dmp.common.{CommonSparkJob, MobvistaConstant}
import org.apache.commons.cli.Options
import org.apache.hadoop.fs.{FileSystem, Path}
import org.apache.spark.sql.SaveMode
/**
* @package: mobvista.dmp.datasource.dm
* @author: wangjf
* @date: 2020-12-14 17:50:36
* @time: 下午6:42
* @email: jinfeng.wang@mobvista.com
*/
class FixDmpInstallList extends CommonSparkJob with Serializable {
override protected def run(args: Array[String]): Int = {
val commandLine = commParser.parse(options, args)
if (!checkMustOption(commandLine)) {
printUsage(options)
printOptions(commandLine)
return 1
} else {
printOptions(commandLine)
}
val date = commandLine.getOptionValue("date")
val business = commandLine.getOptionValue("business")
val output = commandLine.getOptionValue("output")
val coalesce = Integer.parseInt(commandLine.getOptionValue("coalesce"))
val spark = MobvistaConstant.createSparkSession(s"FixDmpInstallList.$date")
val sc = spark.sparkContext
try {
FileSystem.get(new URI(s"s3://mob-emr-test"), sc.hadoopConfiguration).delete(new Path(output), true)
val sql =
s"""
|SELECT device_id, device_type, platform, MAX(country) country, MAX(install_list) install_list,
| MAX(ext_data) ext_data, MAX(update_date) update_date
| FROM dwh.dmp_install_list WHERE dt = '$date' AND business = '$business'
| GROUP BY device_id, device_type, platform
|""".stripMargin
spark.sql(sql)
.repartition(coalesce)
.write
.mode(SaveMode.Overwrite)
.option("orc.compress", "zlib")
.orc(output)
} finally {
if (spark != null) {
sc.stop()
spark.stop()
}
}
0
}
override protected def buildOptions(): Options = {
val options = new Options
options.addOption("date", true, "[must] date")
options.addOption("business", true, "[must] business")
options.addOption("output", true, "[must] output")
options.addOption("coalesce", true, "[must] coalesce")
options
}
}
object FixDmpInstallList {
def main(args: Array[String]): Unit = {
new FixDmpInstallList().run(args)
}
}