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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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