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@@ -10,65 +10,29 @@ export SEGMENT_BASE_PATH=/dw/recommend/model/36_model_attachment/score_calibrati
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HADOOP=/opt/apps/HADOOP-COMMON/hadoop-common-current/bin/hadoop
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-dts=('20250313' '20250314' '20250315' '20250316')
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+dts=('20250317' '20250318')
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for dt in "${dts[@]}"; do
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echo "开始处理: ${dt}"
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+ # STR负样本采样
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/opt/apps/SPARK2/spark-2.4.8-hadoop3.2-1.0.8/bin/spark-class2 org.apache.spark.deploy.SparkSubmit \
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- --class com.aliyun.odps.spark.examples.makedata_recsys.v20250218.makedata_recsys_41_originData_20250218 \
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- --master yarn --driver-memory 2G --executor-memory 4G --executor-cores 1 --num-executors 10 \
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- --conf spark.yarn.executor.memoryOverhead=2G \
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- /root/zhaohp/recommend-emr-dataprocess/target/spark-examples-1.0.0-SNAPSHOT-shaded.jar \
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- tablePart:64 beginStr:${dt}00 endStr:${dt}11 repartition:32 \
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- savePath:/dw/recommend/model/41_recsys_origin_date \
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- table:dwd_recsys_alg_sample_all_20250212 &
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-
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- /opt/apps/SPARK2/spark-2.4.8-hadoop3.2-1.0.8/bin/spark-class2 org.apache.spark.deploy.SparkSubmit \
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- --class com.aliyun.odps.spark.examples.makedata_recsys.v20250218.makedata_recsys_41_originData_20250218 \
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- --master yarn --driver-memory 2G --executor-memory 4G --executor-cores 1 --num-executors 10 \
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- --conf spark.yarn.executor.memoryOverhead=2G \
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- /root/zhaohp/recommend-emr-dataprocess/target/spark-examples-1.0.0-SNAPSHOT-shaded.jar \
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- tablePart:64 beginStr:${dt}12 endStr:${dt}17 repartition:32 \
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- savePath:/dw/recommend/model/41_recsys_origin_date \
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- table:dwd_recsys_alg_sample_all_20250212 &
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-
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- /opt/apps/SPARK2/spark-2.4.8-hadoop3.2-1.0.8/bin/spark-class2 org.apache.spark.deploy.SparkSubmit \
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- --class com.aliyun.odps.spark.examples.makedata_recsys.v20250218.makedata_recsys_41_originData_20250218 \
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- --master yarn --driver-memory 2G --executor-memory 4G --executor-cores 1 --num-executors 10 \
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- --conf spark.yarn.executor.memoryOverhead=2G \
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+ --class com.aliyun.odps.spark.examples.makedata_recsys.v20250218.makedata_recsys_41_str_train_data_sample_20250319 \
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+ --master yarn --driver-memory 6G --executor-memory 6G --executor-cores 1 --num-executors 28 \
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/root/zhaohp/recommend-emr-dataprocess/target/spark-examples-1.0.0-SNAPSHOT-shaded.jar \
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- tablePart:64 beginStr:${dt}18 endStr:${dt}23 repartition:32 \
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- savePath:/dw/recommend/model/41_recsys_origin_date \
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- table:dwd_recsys_alg_sample_all_20250212 &
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+ tablePart:64 beginStr:${dt}00 endStr:${dt}23 \
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+ savePath:/dw/recommend/model/41_recsys_str_train_data/${dt} \
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+ fuSampleRate:0.05 whatLabel:is_share repartition:64
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- wait
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- echo "${dt} 原始特征生产完成"
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+ echo "${dt} Str负样本采样完成"
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# ROS数据过滤
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/opt/apps/SPARK2/spark-2.4.8-hadoop3.2-1.0.8/bin/spark-class2 org.apache.spark.deploy.SparkSubmit \
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--class com.aliyun.odps.spark.examples.makedata_recsys.v20250218.makedata_recsys_41_ros_train_data_20250304 \
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--master yarn --driver-memory 2G --executor-memory 5G --executor-cores 1 --num-executors 12 \
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- --conf spark.driver.maxResultSize=2g \
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/root/zhaohp/recommend-emr-dataprocess/target/spark-examples-1.0.0-SNAPSHOT-shaded.jar \
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- readPath:/dw/recommend/model/41_recsys_origin_date/${dt}*/* \
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- savePath:/dw/recommend/model/41_recsys_ros_train_data/${dt} \
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- whatLabel:is_share repartition:64 &
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-
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- # STR负样本采样
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- /opt/apps/SPARK2/spark-2.4.8-hadoop3.2-1.0.8/bin/spark-class2 org.apache.spark.deploy.SparkSubmit \
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- --class com.aliyun.odps.spark.examples.makedata_recsys.v20250218.makedata_recsys_41_str_train_data_20250218 \
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- --master yarn --driver-memory 4G --executor-memory 5G --executor-cores 1 --num-executors 12 \
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- --conf spark.driver.maxResultSize=2g \
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- ./target/spark-examples-1.0.0-SNAPSHOT-shaded.jar \
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- readPath:/dw/recommend/model/41_recsys_origin_date/${dt}*/* \
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- savePath:/dw/recommend/model/41_recsys_str_train_data/${dt} \
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- fuSampleRate:0.05 whatLabel:is_share repartition:64 &
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-
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- wait
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- echo "${dt} 负样本采样完成"
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-
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- # 删除原始特征,释放空间
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- ${HADOOP} fs -rm -r /dw/recommend/model/41_recsys_origin_date/${dt}*
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- echo "删除 ${dt} 的原始特征数据"
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+ readPath:/dw/recommend/model/41_recsys_str_train_data/${dt}*/* \
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+ savePath:/dw/recommend/model/41_recsys_ros_train_data/${dt}/ \
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+ whatLabel:is_share repartition:64
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+ echo "${dt} Ros样本过滤完成"
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done
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