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Posted to commits@hudi.apache.org by "Sagar Sumit (Jira)" <ji...@apache.org> on 2022/01/25 04:38:00 UTC
[jira] [Updated] (HUDI-2809) Introduce a checksum mechanism for validating hoodie.properties
[ https://issues.apache.org/jira/browse/HUDI-2809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sagar Sumit updated HUDI-2809:
------------------------------
Story Points: 2
> Introduce a checksum mechanism for validating hoodie.properties
> ---------------------------------------------------------------
>
> Key: HUDI-2809
> URL: https://issues.apache.org/jira/browse/HUDI-2809
> Project: Apache Hudi
> Issue Type: Improvement
> Components: writer-core
> Reporter: Vinoth Chandar
> Assignee: Sagar Sumit
> Priority: Blocker
> Fix For: 0.11.0
>
>
> Idea here is to add a
> {_}hoodie.checksum=<hash_of_table_name{_}>
> entry as the last value of hoodie.properties and throw an error if it does not validate. this is to guard partial writes on HDFS
>
> Main implementation issue is use of Properties which is a hashtable, so the entry is not added as the last value necessarily.
>
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