[ https://issues.apache.org/jira/browse/HUDI-868?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
satish reassigned HUDI-868: --------------------------- Assignee: satish > Insert Overwrite API > -------------------- > > Key: HUDI-868 > URL: https://issues.apache.org/jira/browse/HUDI-868 > Project: Apache Hudi > Issue Type: Improvement > Reporter: satish > Assignee: satish > Priority: Major > > Usecases: > - Tables where the majority of records change every cycle. So it is likely > efficient to write new data instead of doing upserts. > - Operational tasks to fix a specific corrupted partition. We can do 'insert > overwrite' on that partition with records from the source. This can be much > faster than restore and replay for some data sources. > The functionality will be similar to hive definition of 'insert overwite'. > But, doing this in Hoodie will provide better isolation between writer and > readers. I can share possible implementation choices and some nuances if the > community thinks this is a useful feature to add. -- This message was sent by Atlassian Jira (v8.3.4#803005)