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package mobvista.dmp.datasource.dm
import mobvista.dmp.common.{CommonSparkJob, MobvistaConstant}
import mobvista.dmp.util.MRUtils
import org.apache.commons.cli.Options
import org.apache.hadoop.fs.{FileSystem, Path}
import org.apache.hadoop.io.compress.GzipCodec
import org.apache.spark.sql.Row
import org.apache.spark.sql.types.{StringType, StructField, StructType}
import java.net.URI
import scala.collection.mutable
/**
* @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 FixInstallListRuid 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 input = commandLine.getOptionValue("input")
val output = commandLine.getOptionValue("output")
val coalesce = Integer.parseInt(commandLine.getOptionValue("coalesce"))
val spark = MobvistaConstant.createSparkSession(s"FixInstallListRuid.$date.${business}")
val sc = spark.sparkContext
val schema =
StructType(Array(
StructField("device_id", StringType),
StructField("ruid", StringType)
))
try {
spark.udf.register("getInstallList", getInstallList _)
FileSystem.get(new URI(s"s3://mob-emr-test"), sc.hadoopConfiguration).delete(new Path(output), true)
val mappingRdd = sc.textFile(input).map(_.split("\t")).filter(_.length == 2)
.map(r => {
Row(r(0), r(1))
})
val df = spark.createDataFrame(mappingRdd, schema).dropDuplicates
// val df = spark.read.orc(input)
df.createOrReplaceTempView("mapping")
var sql =
s"""
|SELECT mp.ruid device_id, 'ruid' device_type, 'ios' platform, getInstallList(COLLECT_SET(CONCAT(device_type, '\001', install_list))) install_list
| FROM dwh.dm_install_list dmp INNER JOIN mapping mp
| ON UPPER(dmp.device_id) = UPPER(mp.device_id)
| WHERE CONCAT(year, month, day) = '$date' AND business = '$business' AND platform = 'ios'
| GROUP BY mp.ruid
|""".stripMargin
val ruid = spark.sql(sql).rdd.map(row => {
(row.getAs[String]("device_id"), MRUtils.JOINER.join(row.getAs[String]("device_type"), row.getAs[String]("platform"),
row.getAs[String]("install_list")))
})
sql =
s"""
|SELECT device_id, device_type, platform, install_list
| FROM dwh.dm_install_list
| WHERE CONCAT(year, month, day) = '$date' AND business = '$business'
|""".stripMargin
val other = spark.sql(sql).rdd.map(row => {
(row.getAs[String]("device_id"), MRUtils.JOINER.join(row.getAs[String]("device_type"), row.getAs[String]("platform"),
row.getAs[String]("install_list")))
})
val rdd = ruid.fullOuterJoin(other).map(tuple => {
val deviceId = tuple._1
val valTuple = tuple._2
val ruidOpt = valTuple._1
val otherOpt = valTuple._2
if (ruidOpt.isEmpty && otherOpt.isDefined) {
MRUtils.JOINER.join(deviceId, otherOpt.get)
} else {
MRUtils.JOINER.join(deviceId, ruidOpt.get)
}
}).distinct
/*
val rdd = ruid.union(other)
.mapPartitions(rs => {
rs.map(r => {
MRUtils.JOINER.join(r._1, r._2)
})
})
*/
rdd.repartition(coalesce)
.saveAsTextFile(output, classOf[GzipCodec])
} finally {
if (spark != null) {
sc.stop()
spark.stop()
}
}
0
}
def getInstallList(installs: mutable.WrappedArray[String]): String = {
var install_list: String = ""
var flag = true
val iter = installs.iterator
while (iter.hasNext && flag) {
val arr = iter.next().split("\001", -1)
val deviceType = arr(0)
val installList = arr(1)
install_list = installList
if (deviceType.equalsIgnoreCase("idfa")) {
flag = false
}
}
install_list
}
override protected def buildOptions(): Options = {
val options = new Options
options.addOption("date", true, "[must] date")
options.addOption("business", true, "[must] business")
options.addOption("input", true, "[must] input")
options.addOption("output", true, "[must] output")
options.addOption("coalesce", true, "[must] coalesce")
options
}
}
object FixInstallListRuid {
def main(args: Array[String]): Unit = {
new FixInstallListRuid().run(args)
}
}