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Posted to commits@hudi.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/11/26 23:17:00 UTC

[jira] [Updated] (HUDI-326) Support deleting records with only record_key

     [ https://issues.apache.org/jira/browse/HUDI-326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated HUDI-326:
--------------------------------
    Labels: pull-request-available  (was: )

> Support deleting records with only record_key
> ---------------------------------------------
>
>                 Key: HUDI-326
>                 URL: https://issues.apache.org/jira/browse/HUDI-326
>             Project: Apache Hudi (incubating)
>          Issue Type: Improvement
>            Reporter: Brandon Scheller
>            Priority: Major
>              Labels: pull-request-available
>
> Currently Hudi requires 3 things to issue a hard delete using EmptyHoodieRecordPayload. It requires (record_key, partition_key, precombine_key).
> This means that in many real use scenarios, you are required to issue a select query to find the partition_key and possibly precombine_key for a certain record before deleting it.
> We would like to avoid this extra step by being allowed to issue a delete based on only the record_key of a record.
> This means that it would blanket delete all records with that specific record_key across all partitions.



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