Help Center> MapReduce Service> Component Operation Guide> Using Hudi> Basic Operations> Configuration Reference> Metadata Table Configuration
Metadata Table Configuration
| Parameter | Description | Default Value |
|---|---|---|
| hoodie.metadata.enable | Specifies whether to enable the metadata table. | false |
| hoodie.metadata.fallback.enable | Specifies whether to enable rollback. | true |
| hoodie.metadata.insert.parallelism | Specifies the parallelism of insertion. | 1 |
| hoodie.metadata.compact.max.delta.commits | Specifies the number of commits to trigger metadata table compaction. | maxNumDeltaCommitsBeforeCompaction = 24 |
| hoodie.metadata.keep.min.commits hoodie.metadata.keep.max.commits | Specifies the maximum and minimum number of commits reserved for compaction. | minToKeep = 20 maxToKeep = 30 |
Parent topic: Configuration Reference
Last Article: Compaction and Cleaning Configurations
Next Article: Single-Table Concurrent Write Configuration
Did this article solve your problem?
Thank you for your score！Your feedback would help us improve the website.