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Posted to commits@hudi.apache.org by "Sagar Sumit (Jira)" <ji...@apache.org> on 2022/07/26 15:54:00 UTC
[jira] [Updated] (HUDI-3783) Fix HoodieTestTable harness to also properly validate Column Stats
[ https://issues.apache.org/jira/browse/HUDI-3783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sagar Sumit updated HUDI-3783:
------------------------------
Fix Version/s: 0.13.0
(was: 0.12.0)
> Fix HoodieTestTable harness to also properly validate Column Stats
> ------------------------------------------------------------------
>
> Key: HUDI-3783
> URL: https://issues.apache.org/jira/browse/HUDI-3783
> Project: Apache Hudi
> Issue Type: Bug
> Reporter: Alexey Kudinkin
> Priority: Blocker
> Fix For: 0.13.0
>
>
> Currently `HoodieTestTable` generates invalid tables which prevent effective testing of the Column Stats Index:
> # It does write empty Parquet files, making impossible to construct proper ColStats records for these
> # It does set phony Commit Metadata omitting Schema (for aforementioned reasons), which breaks ColStats when trying to update records during Rollbacks/Cleanings as CS relies on TableSchemaResolver, which is not able to resolve schema for an invalid table
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