Vsevolod3 opened a new issue, #9201:
URL: https://github.com/apache/hudi/issues/9201
I am running a Flink (1.15.2) job in EMR (emr-6.9.0), reading records from
Kafka and writing them to S3 using Hudi (1.13.0). The table type is MoR and
properties for compaction are COMPACTION_ASYNC_ENABLED = true and
COMPACTION_TRIGGER_STRATEGY = time_elapsed .
## To Reproduce
Steps to reproduce the behavior:
1. Submit Flink job to EMR cluster (set COMPACTION_ASYNC_ENABLED = true,
COMPACTION_TRIGGER_STRATEGY = time_elapsed, and COMPACTION_DELTA_SECONDS = 600)
2. Load data (not exceeding 3 commits per file ID)
3. Wait for > 600 seconds.
### Full list of Hudi properties for reference
```sql
'index.type' = 'FLINK_STATE',
'compaction.schedule.enabled' = 'true',
'hoodie.index.bucket.engine' = 'SIMPLE',
'clustering.plan.strategy.sort.columns' = 'acct_id',
'write.bucket_assign.tasks' = '3',
'compaction.delta_seconds' = '300',
'clustering.delta_commits' = '4',
'clustering.plan.strategy.small.file.limit' = '600',
'compaction.async.enabled' = 'true',
'compaction.max_memory' = '1024',
'hoodie.parquet.max.file.size' = '125829120',
'read.streaming.enabled' = 'false',
'path' = 's3://my_bucket/my_path/account/',
'hoodie.logfile.max.size' = '1073741824',
'hoodie.datasource.write.hive_style_partitioning' = 'true',
'hoodie.parquet.compression.ratio' = '0.1',
'hoodie.parquet.small.file.limit' = '104857600',
'hoodie.bucket.index.hash.field' = 'acct_id',
'compaction.tasks' = '3',
'precombine.field' = 'update_ts',
'write.task.max.size' = '4094',
'hoodie.parquet.compression.codec' = 'snappy',
'compaction.delta_commits' = '3',
'clustering.tasks' = '3',
'compaction.trigger.strategy' = 'time_elapsed',
'hoodie.bucket.index.num.buckets' = '256',
'read.tasks' = '3',
'compaction.timeout.seconds' = '1200',
'clustering.async.enabled' = 'true',
'table.type' = 'MERGE_ON_READ',
'metadata.compaction.delta_commits' = '10',
'clustering.plan.strategy.max.num.groups' = '30',
'write.tasks' = '3',
'clustering.schedule.enabled' = 'false',
'hoodie.logfile.data.block.format' = 'avro',
'write.batch.size' = '4094.0',
'write.sort.memory' = '4094'
```
## Expected behavior
Compaction should be run after about 5 minutes of the job tasks being fully
started.
## Environment Description
* Hudi version : 0.13.0
* Spark version : N/A (using Flink 1.15.2)
* Hive version : tbd
* Hadoop version : emr-6.9.0
* Storage (HDFS/S3/GCS..) : s3
* Running on Docker? (yes/no) : no
**Stacktrace**
No errors are logged in Flink for this.
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