liujinhui1994 opened a new issue, #9714:
URL: https://github.com/apache/hudi/issues/9714
**Describe the problem you faced**
After turning on metadata for my task, I found that the data was duplicated.
;
**To Reproduce**
Steps to reproduce the behavior:
dataFrame.write().format("org.apache.hudi")
.option("hoodie.datasource.write.recordkey.field", "uuid")
.option("hoodie.datasource.write.partitionpath.field", “ds”)
.option("hoodie.parquet.small.file.limit", 128 * 1024 * 1024)
.option("hoodie.datasource.hive_sync.partition_fields", DS_)
.option("hoodie.deltastreamer.keygen.timebased.timestamp.type",
"DATE_STRING")
.option("hoodie.upsert.shuffle.parallelism", 200)
.option("hoodie.datasource.write.operation", "upsert")
.option("hoodie.datasource.write.precombine.field", "time")
.option("hoodie.datasource.write.keygenerator.class",
"org.apache.hudi.keygen.ComplexKeyGenerator")
.option("hoodie.datasource.write.table.type", "MERGE_ON_READ")
.option("hoodie.embed.timeline.server", true)
.option("hoodie.datasource.write.streaming.ignore.failed.batch",
false)
.option("hoodie.cleaner.commits.retained", "15")
.option("hoodie.datasource.hive_sync.table_properties",
"spark.sql.partitionProvider=catalog")
.option("hoodie.keep.min.commits", 25)
.option("hoodie.keep.max.commits", 30)
.option("hoodie.clean.async", false)
.option("hoodie.table.name", getIncHoodieTableName(cfg.dataBase,
cfg.tableName, cfg.model))
.option("hoodie.datasource.write.payload.class","org.apache.hudi.common.model.DefaultHoodieRecordPayload")
.option("hoodie.payload.event.time.field", “ts”)
.option("hoodie.payload.ordering.field", “ts”)
.option("hoodie.write.markers.type", "DIRECT")
.option("hoodie.finalize.write.parallelism", cfg.parallelism)
.option("hoodie.rollback.parallelism", cfg.parallelism)
.option("hoodie.metadata.enable", "true")
.option("hoodie.metadata.index.bloom.filter.enable", "true")
.option("hoodie.metadata.index.column.stats.enable", "true")
.option("hoodie.metadata.index.column.stats.column.list", "uuid")
.option("hoodie.bloom.index.use.metadata", "true")
.options(map)
.mode(Append)
.save("G:/LJH111/datalake/data/dls/mysql/test/rt/" + cfg.dataBase);
the above is the hudi config fo the task.
There was no problem before when I added the following configuration.
map.put("hoodie.metadata.enable", "true");
map.put("hoodie.metadata.index.bloom.filter.enable", "true");
map.put("hoodie.metadata.index.column.stats.enable", "true");
map.put("hoodie.metadata.index.column.stats.column.list", cfg.pk);
map.put("hoodie.bloom.index.use.metadata", "true").
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**Expected behavior**
The same uuid should not appear in different filegroups.
**Environment Description**
* Hudi version : 0.11.1
* Spark version : 3.2.1
* Hive version : 3.1.0
* Hadoop version : 3.2.0
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