pmgod8922 commented on issue #4876:
URL: https://github.com/apache/hudi/issues/4876#issuecomment-1055231174
>
hello ask a question：
1、I create sparksession
SparkSession sparkSession =
SparkSession.builder().enableHiveSupport().appName("HudiTest")
.config("spark.serializer","org.apache.spark.serializer.KryoSerializer")
.getOrCreate();
2.Configure hudi parameters
optionMap.put(DataSourceWriteOptions.RECORDKEY_FIELD().key(),"uuid");
optionMap.put(DataSourceWriteOptions.PRECOMBINE_FIELD().key(),"dt");
optionMap.put(DataSourceWriteOptions.PARTITIONPATH_FIELD().key(),"dt");
optionMap.put("hoodie.insert.shuffle.parallelism","10");
optionMap.put("hoodie.upsert.shuffle.parallelism","10");
optionMap.put("hoodie.datasource.write.operation","insert");
optionMap.put("hoodie.parquet.small.file.limit","94857600");
optionMap.put("hoodie.parquet.max.file.size","200829120");
optionMap.put("hoodie.merge.allow.duplicate.on.inserts","true");
optionMap.put(HoodieWriteConfig.TBL_NAME.key(),"my_table_B");
3.Output Data To Hdfs
4.**Found small files not merged**
Can you help me to see if the configuration is missing?
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