[
https://issues.apache.org/jira/browse/HUDI-1753?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Danny Chen closed HUDI-1753.
----------------------------
Assignee: Danny Chen
> Assigns the buckets by record key for Flink writer
> --------------------------------------------------
>
> Key: HUDI-1753
> URL: https://issues.apache.org/jira/browse/HUDI-1753
> Project: Apache Hudi
> Issue Type: Improvement
> Components: Flink Integration
> Reporter: Danny Chen
> Assignee: Danny Chen
> Priority: Major
>
> Currently we assign the buckets by record partition path, which could cause
> hotspot if the partition field is datetime type. Actually we can decide the
> buckets by grouping records with their record keys first, the assign is valid
> only if there is no conflict (two task write to same buckets).
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
